{"id":17580,"date":"2026-01-03T19:57:59","date_gmt":"2026-01-03T10:57:59","guid":{"rendered":"https:\/\/my-refo.co.jp\/blog\/?page_id=17580"},"modified":"2026-02-13T22:05:41","modified_gmt":"2026-02-13T13:05:41","slug":"waterheater-gas-diy","status":"publish","type":"page","link":"https:\/\/my-refo.co.jp\/blog\/waterheater-gas-diy\/","title":{"rendered":"\u30ac\u30b9\u7d66\u6e6f\u5668\u4ea4\u63db\u306f\u81ea\u5206\u3067\u3067\u304d\u308b\uff1fDIY\u306e\u624b\u9806\u30fb\u5fc5\u8981\u306a\u8cc7\u683c\u30fb\u6cd5\u5f8b\u9055\u53cd\u306e\u30ea\u30b9\u30af\u3092\u30d7\u30ed\u304c\u5b8c\u5168\u89e3\u8aac\u30102026\u5e74\u4fdd\u5b58\u7248\u3011"},"content":{"rendered":"\n<div class=\"wp-block-group has-border -border04 is-style-bg_grid\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"swell-block-button blue_ -size-l is-style-btn_shiny\"><a 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3.5z\"><\/path><\/svg><\/a><\/div>\n<\/div><\/div>\n\n\n\n<p><strong>\u300c\u30ac\u30b9\u7d66\u6e6f\u5668\u306e\u8abf\u5b50\u304c\u60aa\u3044\u2026\u3002\u30cd\u30c3\u30c8\u3067\u898b\u305f\u3089\u672c\u4f53\u3060\u3051\u306a\u3089\u6570\u4e07\u5186\u3067\u58f2\u3063\u3066\u308b\u3084\u3093\uff01 \u3053\u308c\u81ea\u5206\u3067\u4ea4\u63db\u3057\u305f\u3089\u3001\u5de5\u4e8b\u8cbb3\u4e07\u5186\u3082\u6d6e\u304f\u3057\u6700\u9ad8\u3061\u3083\u3046\uff1f\u300d<\/strong><\/p>\n\n\n\n<p>\u4eca\u3001\u3053\u306e\u753b\u9762\u3092\u898b\u3066\u3044\u308b\u3042\u306a\u305f\u306f\u3001\u5c11\u3057\u624b\u5148\u304c\u5668\u7528\u3067\u3001DIY\u304c\u5f97\u610f\u306a\u65b9\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002 YouTube\u3067\u300c\u7d66\u6e6f\u5668\u4ea4\u63db 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wp-block-group-is-layout-constrained\">\n<ul class=\"wp-block-list -list-under-dashed is-style-triangle_list\">\n<li><strong>\u306a\u305c\u300c\u7121\u8cc7\u683cDIY\u300d\u304c\u6cd5\u5f8b\u3067\u56fa\u304f\u7981\u3058\u3089\u308c\u3066\u3044\u308b\u306e\u304b\uff1f<\/strong><\/li>\n\n\n\n<li><strong>\u30d7\u30ed\u304c\u5b9f\u969b\u306b\u53d6\u5f97\u3057\u3066\u3044\u308b\u300c\u56fd\u5bb6\u8cc7\u683c\u300d\u306e\u53b3\u3057\u3055<\/strong><\/li>\n\n\n\n<li><strong>\u3042\u3048\u3066\u516c\u958b\u3059\u308b\u300c\u30d7\u30ed\u306e\u65bd\u5de5\u624b\u9806\u300d\u3068\u300c\u5fc5\u8981\u306a\u5c02\u7528\u5de5\u5177\u300d\u306e\u7dcf\u984d<\/strong><\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p 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src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-diy-musikaku-ihou-risk-stop.jpg\" alt=\"\u30ac\u30b9\u7d66\u6e6f\u5668\u306e\u7121\u8cc7\u683cDIY\u4ea4\u63db\u306f\u6cd5\u5f8b\u9055\u53cd\u3067\u3042\u308a\u3001\u7d76\u5bfe\u306b\u884c\u308f\u306a\u3044\u3088\u3046\u8b66\u544a\u3059\u308b\u30a4\u30e9\u30b9\u30c8\u3002\u4e2d\u592e\u306e\u300cSTOP\u300d\u30b5\u30a4\u30f3\u3068\u5171\u306b\u3001\u30ac\u30b9\u7206\u767a\u3001\u4e00\u9178\u5316\u70ad\u7d20\u4e2d\u6bd2\u3001\u706b\u707d\u306e\u5371\u967a\u6027\u3001\u61f2\u5f79\u30fb\u7f70\u91d1\u306e\u30ea\u30b9\u30af\u3001\u30e1\u30fc\u30ab\u30fc\u4fdd\u8a3c\u5bfe\u8c61\u5916\u3068\u306a\u308b\u3053\u3068\u304c\u56f3\u793a\u3055\u308c\u3066\u3044\u308b\u3002\" class=\"wp-image-17686\" srcset=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-diy-musikaku-ihou-risk-stop.jpg 1024w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-diy-musikaku-ihou-risk-stop-300x164.jpg 300w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-diy-musikaku-ihou-risk-stop-768x419.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u307e\u305a\u3001\u6700\u3082\u91cd\u8981\u306a\u7d50\u8ad6\u3092\u304a\u4f1d\u3048\u3057\u307e\u3059\u3002 \u30ac\u30b9\u7d66\u6e6f\u5668\u306e\u4ea4\u63db\u5de5\u4e8b\u3092\u3001\u5fc5\u8981\u306a\u8cc7\u683c\u3092\u6301\u305f\u305a\u306bDIY\u3067\u884c\u3046\u3053\u3068\u306f\u3001<strong>\u660e\u78ba\u306a\u6cd5\u5f8b\u9055\u53cd<\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u300c<strong>\u81ea\u5206\u306e\u5bb6\u306a\u3093\u3060\u304b\u3089\u3001\u81ea\u5df1\u8cac\u4efb\u3067\u4f55\u3092\u3057\u3066\u3082\u3044\u3044\u3060\u308d\u3046<\/strong>\u300d \u305d\u3046\u601d\u3046\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u30ac\u30b9\u306f\u4e00\u5ea6\u6f0f\u308c\u51fa\u305b\u3070\u3001\u3042\u306a\u305f\u306e\u5bb6\u3060\u3051\u3067\u306a\u304f\u8fd1\u96a3\u4e00\u5e2f\u3092\u5dfb\u304d\u8fbc\u3080\u5927\u4e8b\u6545\u306b\u7e4b\u304c\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u56fd\u306f\u6cd5\u5f8b\u306b\u3088\u3063\u3066\u53b3\u683c\u306b\u4f5c\u696d\u3092\u5236\u9650\u3057\u3066\u3044\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"yellow\"><div class=\"c-balloon__icon -circle\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2025\/12\/Editor-in-Chief-Tanaka-150x150.png\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u7de8\u96c6\u9577\u7530\u4e2d<\/span><\/div><div class=\"c-balloon__body -speaking -border-on\"><div class=\"c-balloon__text\">\n<p>\u30ac\u30b9\u7d66\u6e6f\u5668\u306e\u4ea4\u63db\u306f\u3001\u5bb6\u96fb\u306e\u30b3\u30f3\u30bb\u30f3\u30c8\u3092\u5dee\u3059\u306e\u3068\u306f\u5168\u304f\u6027\u8cea\u304c\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<div class=\"wp-block-group is-style-big_icon_caution\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>\u53ef\u71c3\u6027\u306e\u30ac\u30b9\u3001\u9ad8\u5727\u306e\u6c34\u9053\u3001\u305d\u3057\u3066\u96fb\u6c17\u3002\u3053\u308c\u30893\u3064\u306e\u30e9\u30a4\u30d5\u30e9\u30a4\u30f3\u3092\u540c\u6642\u306b\u6271\u3046\u5de5\u4e8b\u306b\u306f\u3001\u305d\u308c\u305e\u308c\u6cd5\u5f8b\u306b\u3088\u308b\u53b3\u3057\u3044\u898f\u5236\u304c\u8a2d\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4e07\u304c\u4e00\u306e\u4e8b\u6545\u3092\u9632\u3050\u305f\u3081\u306b\u3082\u3001<strong><span class=\"swl-inline-color has-swl-deep-04-color\">\u300e\u30d0\u30ec\u306a\u3051\u308c\u3070\u5927\u4e08\u592b\u300f<\/span><\/strong>\u3068\u3044\u3063\u305f\u5b89\u6613\u306a\u5224\u65ad\u306f\u975e\u5e38\u306b\u5371\u967a\u3067\u3059\u306e\u3067\u3001\u7d76\u5bfe\u306b\u63a7\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">1-1. \u90fd\u5e02\u30ac\u30b9\u30fb\u30d7\u30ed\u30d1\u30f3\u30ac\u30b9\u5171\u306b\u300c\u63a5\u7d9a\u300d\u306f\u6709\u8cc7\u683c\u8005\u306e\u307f<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/toshigas-lpgas-setsuzoku-yushikakusha-only.jpg\" alt=\"\u90fd\u5e02\u30ac\u30b9\uff0812A\u30fb13A\uff09\u3068\u30d7\u30ed\u30d1\u30f3\u30ac\u30b9\uff08LP\u30ac\u30b9\uff09\u306e\u30ac\u30b9\u7d66\u6e6f\u5668\u63a5\u7d9a\u5de5\u4e8b\u306f\u3001\u3069\u3061\u3089\u3082\u6cd5\u5f8b\u3067\u300c\u6709\u8cc7\u683c\u8005\u300d\u306b\u9650\u5b9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u8aac\u660e\u3059\u308b\u30a4\u30e9\u30b9\u30c8\u3002\u5de6\u5074\u306b\u306f\u90fd\u5e02\u30ac\u30b9\u306e\u6709\u8cc7\u683c\u8005\uff08\u30ac\u30b9\u6d88\u8cbb\u6a5f\u5668\u8a2d\u7f6e\u5de5\u4e8b\u76e3\u7763\u8005 \u4ed6\uff09\u3001\u53f3\u5074\u306b\u306f\u30d7\u30ed\u30d1\u30f3\u30ac\u30b9\u306e\u6709\u8cc7\u683c\u8005\uff08\u6db2\u5316\u77f3\u6cb9\u30ac\u30b9\u8a2d\u5099\u58eb\uff09\u306b\u3088\u308b\u4f5c\u696d\u98a8\u666f\u304c\u63cf\u304b\u308c\u3001\u4e2d\u592e\u306b\u306f\u300c\u7121\u8cc7\u683c\u8005\u306e\u4f5c\u696d\u306f\u6cd5\u5f8b\u3067\u7981\u6b62\u3055\u308c\u3066\u3044\u307e\u3059\uff08NG\uff09\u300d\u3068\u660e\u8a18\u3055\u308c\u3066\u3044\u308b\u3002\" class=\"wp-image-17688\" srcset=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/toshigas-lpgas-setsuzoku-yushikakusha-only.jpg 1024w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/toshigas-lpgas-setsuzoku-yushikakusha-only-300x164.jpg 300w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/toshigas-lpgas-setsuzoku-yushikakusha-only-768x419.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u65e5\u672c\u306e\u5bb6\u5ead\u7528\u30ac\u30b9\u306b\u306f\u5927\u304d\u304f\u5206\u3051\u3066\u300c\u90fd\u5e02\u30ac\u30b9\uff08\u5929\u7136\u30ac\u30b9\uff09\u300d\u3068\u300c\u30d7\u30ed\u30d1\u30f3\u30ac\u30b9\uff08LP\u30ac\u30b9\uff09\u300d\u306e2\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3069\u3061\u3089\u306e\u5834\u5408\u3082<strong><span class=\"swl-marker mark_yellow\">\u300c\u30ac\u30b9\u6813\u3068\u30ac\u30b9\u7d66\u6e6f\u5668\u3092\u63a5\u7d9a\u3059\u308b\u4f5c\u696d\u300d<\/span><\/strong>\u306f\u6709\u8cc7\u683c\u8005\u3057\u304b\u884c\u3048\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<div class=\"wp-block-group has-border -border04\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<ul class=\"wp-block-list is-style-check_list -list-under-dashed\">\n<li><strong>\u90fd\u5e02\u30ac\u30b9\u306e\u5834\u5408:<\/strong> \u30ac\u30b9\u4e8b\u696d\u6cd5\u306b\u57fa\u3065\u304d\u3001\u30ac\u30b9\u6813\u3068\u6a5f\u5668\u3092\u63a5\u7d9a\u3059\u308b\u4f5c\u696d\uff08\u306d\u3058\u63a5\u7d9a\u306a\u3069\uff09\u306f\u3001\u56fd\u304c\u5b9a\u3081\u305f\u8cc7\u683c\u3092\u6301\u3064\u8005\u3001\u307e\u305f\u306f\u305d\u306e\u76e3\u7763\u4e0b\u3067\u884c\u308f\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002<\/li>\n\n\n\n<li><strong>\u30d7\u30ed\u30d1\u30f3\u30ac\u30b9\u306e\u5834\u5408:<\/strong> \u300c\u6db2\u5316\u77f3\u6cb9\u30ac\u30b9\u306e\u4fdd\u5b89\u306e\u78ba\u4fdd\u53ca\u3073\u53d6\u5f15\u306e\u9069\u6b63\u5316\u306b\u95a2\u3059\u308b\u6cd5\u5f8b\uff08\u6db2\u77f3\u6cd5\uff09\u300d\u306b\u3088\u308a\u3001\u8a2d\u5099\u58eb\u306e\u514d\u72b6\u3092\u6301\u305f\u306a\u3044\u8005\u304c\u5de5\u4e8b\u3092\u884c\u3046\u3053\u3068\u306f\u56fa\u304f\u7981\u3058\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p class=\"is-style-big_icon_caution\">\u30cd\u30c3\u30c8\u4e0a\u306eQ&amp;A\u30b5\u30a4\u30c8\u306a\u3069\u3067\u300c\u5f37\u5316\u30ac\u30b9\u30db\u30fc\u30b9\uff08\u30d5\u30ec\u30ad\u7ba1\uff09\u306e\u63a5\u7d9a\u304f\u3089\u3044\u306a\u3089\u8ab0\u3067\u3082\u3067\u304d\u308b\u300d\u3068\u3044\u3063\u305f\u66f8\u304d\u8fbc\u307f\u3092\u898b\u304b\u3051\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3053\u308c\u306f<strong>\u5b8c\u5168\u306a\u30c7\u30de<\/strong>\u3067\u3059\u3002\u5c02\u7528\u306e\u5de5\u5177\u3068\u77e5\u8b58\u304c\u306a\u3044\u7d20\u4eba\u304c\u63a5\u7d9a\u3059\u308c\u3070\u3001\u30d1\u30c3\u30ad\u30f3\u306e\u30ba\u30ec\u3084\u7de0\u3081\u4ed8\u3051\u30c8\u30eb\u30af\u306e\u30df\u30b9\u306b\u3088\u308a\u3001\u9ad8\u78ba\u7387\u3067\u30ac\u30b9\u6f0f\u308c\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1-2. \u30e1\u30fc\u30ab\u30fc\u4fdd\u8a3c\u3082\u706b\u707d\u4fdd\u967a\u3082\u300c\u5bfe\u8c61\u5916\u300d\u306b\u306a\u308b\u73fe\u5b9f<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/kyutoki-diy-risk-hosho-hoken-ng.jpg\" alt=\"\u30ac\u30b9\u7d66\u6e6f\u5668\u306e\u7121\u8cc7\u683cDIY\u4ea4\u63db\u304c\u300c\u4fdd\u8a3c\u30fb\u4fdd\u967a\u306e\u5bfe\u8c61\u5916\u300d\u3068\u306a\u308a\u7d4c\u6e08\u7684\u7834\u6ec5\u3092\u62db\u304f\u30ea\u30b9\u30af\u3068\u3001\u6709\u8cc7\u683c\u8005\u306e\u30d7\u30ed\u306b\u4f9d\u983c\u3057\u305f\u5834\u5408\u306e\u5b89\u5fc3\u3092\u6bd4\u8f03\u3057\u305f\u30a4\u30e9\u30b9\u30c8\u3002DIY\uff08\u5de6\u5074\uff09\u3067\u306f\u6545\u969c\u6642\u306e\u30e1\u30fc\u30ab\u30fc\u4fdd\u8a3c\u5bfe\u8c61\u5916\uff08\u5168\u984d\u81ea\u5df1\u8ca0\u62c5\uff09\u3084\u3001\u706b\u707d\u6642\u306e\u706b\u707d\u4fdd\u967a\u652f\u6255\u3044\u62d2\u5426\uff08\u91cd\u904e\u5931\u306b\u3088\u308b\u6570\u5343\u4e07\u5186\u306e\u640d\u5bb3\uff09\u304c\u63cf\u304b\u308c\u3001\u30d7\u30ed\uff08\u53f3\u5074\uff09\u3067\u306f\u4fdd\u8a3c\u30fb\u4fdd\u967a\u304c\u9069\u7528\u3055\u308c\u65bd\u5de5\u4fdd\u8a3c\u3082\u4ed8\u304f\u3053\u3068\u304c\u5bfe\u6bd4\u3055\u308c\u3066\u3044\u308b\u3002\" class=\"wp-image-17690\" srcset=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/kyutoki-diy-risk-hosho-hoken-ng.jpg 1024w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/kyutoki-diy-risk-hosho-hoken-ng-300x164.jpg 300w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/kyutoki-diy-risk-hosho-hoken-ng-768x419.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"yellow\"><div class=\"c-balloon__icon -circle\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2025\/12\/Editor-in-Chief-Tanaka-150x150.png\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u7de8\u96c6\u9577\u7530\u4e2d<\/span><\/div><div class=\"c-balloon__body -speaking -border-on\"><div class=\"c-balloon__text\">\n<p>\u6cd5\u5f8b\u9762\u3060\u3051\u3067\u306a\u304f\u3001\u91d1\u92ad\u7684\u306a\u30ea\u30b9\u30af\u3082\u751a\u5927\u3067\u3059\u3002<\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<p>\u30ea\u30f3\u30ca\u30a4\u3001\u30ce\u30fc\u30ea\u30c4\u3001\u30d1\u30ed\u30de\u3068\u3044\u3063\u305f\u5927\u624b\u30ac\u30b9\u6a5f\u5668\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u53d6\u6271\u8aac\u660e\u66f8\u3084\u4fdd\u8a3c\u66f8\u306b\u5fc5\u305a\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u8a18\u8f09\u3092\u3057\u3066\u3044\u307e\u3059\u3002 <strong>\u300c\u7121\u8cc7\u683c\u8005\u306b\u3088\u308b\u65bd\u5de5\u3067\u751f\u3058\u305f\u6545\u969c\u3084\u4e8b\u6545\u306b\u3064\u3044\u3066\u306f\u3001\u4e00\u5207\u306e\u4fdd\u8a3c\u3092\u884c\u3044\u307e\u305b\u3093\u300d<\/strong><\/p>\n\n\n\n<p>\u3064\u307e\u308a\u3001DIY\u3067\u82e6\u52b4\u3057\u3066\u53d6\u308a\u4ed8\u3051\u305f\u65b0\u54c1\u306e\u30ac\u30b9\u7d66\u6e6f\u5668\u304c\u3001\u3082\u3057\u7fcc\u65e5\u306b\u6545\u969c\u3057\u305f\u3068\u3057\u3066\u3082\u3001\u30e1\u30fc\u30ab\u30fc\u4fdd\u8a3c\u306f\u53d7\u3051\u3089\u308c\u305a\u3001\u4fee\u7406\u8cbb\u306f\u5168\u984d\u81ea\u5df1\u8ca0\u62c5\u3068\u306a\u308a\u307e\u3059\u3002 \u3055\u3089\u306b\u6050\u308d\u3057\u3044\u306e\u306f<strong>\u706b\u707d\u4fdd\u967a<\/strong>\u3067\u3059\u3002\u3082\u3057\u3042\u306a\u305f\u306eDIY\u5de5\u4e8b\u304c\u539f\u56e0\u3067\u30ac\u30b9\u6f0f\u308c\u706b\u707d\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3001\u4fdd\u967a\u4f1a\u793e\u306b\u3088\u308b\u73fe\u5834\u691c\u8a3c\u3067\u300c\u7121\u8cc7\u683c\u65bd\u5de5\u300d\u304c\u767a\u899a\u3059\u308c\u3070\u3001<strong>\u300c\u91cd\u904e\u5931\u300d\u3068\u3057\u3066\u4fdd\u967a\u91d1\u304c\u4e00\u5207\u652f\u6255\u308f\u308c\u306a\u3044\u53ef\u80fd\u6027<\/strong>\u304c\u6975\u3081\u3066\u9ad8\u3044\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"is-style-big_icon_caution\">\u300c3\u4e07\u5186\u3092\u30b1\u30c1\u3063\u305f\u7d50\u679c\u3001\u5bb6\u306e\u5efa\u3066\u66ff\u3048\u8cbb\u7528\u6570\u5343\u4e07\u5186\u3092\u80cc\u8ca0\u3046\u300d \u3053\u308c\u304c\u3001\u30ac\u30b9\u7d66\u6e6f\u5668DIY\u306e\u30ea\u30a2\u30eb\u306a\u4ee3\u511f\u3067\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-group has-border -border04 is-style-bg_grid\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"swell-block-button blue_ -size-l is-style-btn_shiny\"><a href=\"https:\/\/my-refo.co.jp\/blog\/waterheater\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"swell-block-button__link\" data-has-icon=\"1\"><span>\u3010\u7d66\u6e6f\u5668\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b<\/span><svg class=\"__icon -right\" height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M21.2 30.2c-.5 0-1-.2-1.4-.6l-.7-.7c-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l7.1-7.1c2.3-2.3 5.3-3.5 8.5-3.5s6.2 1.2 8.5 3.5c4.7 4.7 4.7 12.3 0 17l-3.5 3.5c-.8.8-2 .8-2.8 0-.8-.8-.8-2 0-2.8l3.5-3.5c3.1-3.1 3.1-8.2 0-11.3-1.5-1.5-3.5-2.3-5.7-2.3-2.1 0-4.2.8-5.7 2.3l-7.1 7.1c-1.5 1.5-2.3 3.5-2.3 5.7s.8 4.2 2.3 5.7l.7.7c.8.8.8 2 0 2.8-.4.3-.9.5-1.4.5z\"><\/path><path d=\"M13.4 46.6c-3.1 0-6.1-1.2-8.5-3.5-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l3.5-3.5c.8-.8 2-.8 2.8 0 .8.8.8 2 0 2.8l-3.5 3.5c-1.5 1.5-2.3 3.5-2.3 5.7 0 2.1.8 4.2 2.3 5.7 3.1 3.1 8.2 3.1 11.3 0l7.1-7.1c1.5-1.5 2.3-3.5 2.3-5.7 0-2.1-.8-4.2-2.3-5.7l-.7-.7c-.8-.8-.8-2 0-2.8.8-.8 2-.8 2.8 0l.7.7c2.3 2.3 3.5 5.3 3.5 8.5s-1.2 6.2-3.5 8.5l-7.1 7.1c-2.3 2.3-5.3 3.5-8.4 3.5z\"><\/path><\/svg><\/a><\/div>\n\n\n\n<div class=\"swell-block-button red_ -size-l is-style-btn_shiny\"><a href=\"https:\/\/my-refo.co.jp\/blog\/waterheater-gas\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"swell-block-button__link\" data-has-icon=\"1\"><span>\u3010\u30ac\u30b9\u7d66\u6e6f\u5668\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b<\/span><svg class=\"__icon -right\" height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M21.2 30.2c-.5 0-1-.2-1.4-.6l-.7-.7c-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l7.1-7.1c2.3-2.3 5.3-3.5 8.5-3.5s6.2 1.2 8.5 3.5c4.7 4.7 4.7 12.3 0 17l-3.5 3.5c-.8.8-2 .8-2.8 0-.8-.8-.8-2 0-2.8l3.5-3.5c3.1-3.1 3.1-8.2 0-11.3-1.5-1.5-3.5-2.3-5.7-2.3-2.1 0-4.2.8-5.7 2.3l-7.1 7.1c-1.5 1.5-2.3 3.5-2.3 5.7s.8 4.2 2.3 5.7l.7.7c.8.8.8 2 0 2.8-.4.3-.9.5-1.4.5z\"><\/path><path d=\"M13.4 46.6c-3.1 0-6.1-1.2-8.5-3.5-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l3.5-3.5c.8-.8 2-.8 2.8 0 .8.8.8 2 0 2.8l-3.5 3.5c-1.5 1.5-2.3 3.5-2.3 5.7 0 2.1.8 4.2 2.3 5.7 3.1 3.1 8.2 3.1 11.3 0l7.1-7.1c1.5-1.5 2.3-3.5 2.3-5.7 0-2.1-.8-4.2-2.3-5.7l-.7-.7c-.8-.8-.8-2 0-2.8.8-.8 2-.8 2.8 0l.7.7c2.3 2.3 3.5 5.3 3.5 8.5s-1.2 6.2-3.5 8.5l-7.1 7.1c-2.3 2.3-5.3 3.5-8.4 3.5z\"><\/path><\/svg><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"swell-block-button green_ -size-l is-style-btn_shiny\"><a href=\"https:\/\/my-refo.co.jp\/blog\/ecocute\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"swell-block-button__link\" data-has-icon=\"1\"><span>\u3010\u30a8\u30b3\u30ad\u30e5\u30fc\u30c8\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b<\/span><svg class=\"__icon -right\" height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M21.2 30.2c-.5 0-1-.2-1.4-.6l-.7-.7c-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l7.1-7.1c2.3-2.3 5.3-3.5 8.5-3.5s6.2 1.2 8.5 3.5c4.7 4.7 4.7 12.3 0 17l-3.5 3.5c-.8.8-2 .8-2.8 0-.8-.8-.8-2 0-2.8l3.5-3.5c3.1-3.1 3.1-8.2 0-11.3-1.5-1.5-3.5-2.3-5.7-2.3-2.1 0-4.2.8-5.7 2.3l-7.1 7.1c-1.5 1.5-2.3 3.5-2.3 5.7s.8 4.2 2.3 5.7l.7.7c.8.8.8 2 0 2.8-.4.3-.9.5-1.4.5z\"><\/path><path d=\"M13.4 46.6c-3.1 0-6.1-1.2-8.5-3.5-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l3.5-3.5c.8-.8 2-.8 2.8 0 .8.8.8 2 0 2.8l-3.5 3.5c-1.5 1.5-2.3 3.5-2.3 5.7 0 2.1.8 4.2 2.3 5.7 3.1 3.1 8.2 3.1 11.3 0l7.1-7.1c1.5-1.5 2.3-3.5 2.3-5.7 0-2.1-.8-4.2-2.3-5.7l-.7-.7c-.8-.8-.8-2 0-2.8.8-.8 2-.8 2.8 0l.7.7c2.3 2.3 3.5 5.3 3.5 8.5s-1.2 6.2-3.5 8.5l-7.1 7.1c-2.3 2.3-5.3 3.5-8.4 3.5z\"><\/path><\/svg><\/a><\/div>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">2. \u77e5\u3089\u306a\u304b\u3063\u305f\u3067\u306f\u6e08\u307e\u3055\u308c\u306a\u3044\uff01\u95a2\u4fc2\u3059\u308b4\u3064\u306e\u6cd5\u5f8b\u3068\u7f70\u5247<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-diy-law-penalty-4.jpg\" alt=\"\u30ac\u30b9\u7d66\u6e6f\u5668\u306e\u7121\u8cc7\u683cDIY\u4ea4\u63db\u306b\u95a2\u4fc2\u3059\u308b4\u3064\u306e\u6cd5\u5f8b\u3068\u7f70\u5247\u3092\u89e3\u8aac\u3057\u3001\u6cd5\u5f8b\u9055\u53cd\u306f\u72af\u7f6a\u3067\u3042\u308b\u3068\u8b66\u544a\u3059\u308b\u30a4\u30e9\u30b9\u30c8\u3002\u2460\u6db2\u5316\u77f3\u6cb9\u30ac\u30b9\u6cd5\uff08\u30d7\u30ed\u30d1\u30f3\u30ac\u30b9\u3001\u6700\u5927\u61f2\u5f793\u30f6\u6708\/\u7f70\u91d130\u4e07\u5186\uff09\u3001\u2461\u30ac\u30b9\u4e8b\u696d\u6cd5\uff08\u90fd\u5e02\u30ac\u30b9\u3001\u6700\u5927\u61f2\u5f791\u5e74\/\u7f70\u91d1100\u4e07\u5186\uff09\u3001\u2462\u96fb\u6c17\u5de5\u4e8b\u58eb\u6cd5\uff08\u96fb\u6c17\u914d\u7dda\u3001\u6700\u5927\u61f2\u5f791\u5e74\/\u7f70\u91d130\u4e07\u5186\uff09\u3001\u2463\u6c34\u9053\u6cd5\uff08\u7d66\u6c34\u30fb\u7d66\u6e6f\u7ba1\u3001\u904e\u6599\u30fb\u5de8\u984d\u640d\u5bb3\u8ce0\u511f\u30ea\u30b9\u30af\uff09\u306e\u5bfe\u8c61\u884c\u70ba\u3068\u7f70\u5247\u304c\u8a73\u7d30\u306b\u56f3\u793a\u3055\u308c\u3066\u3044\u308b\u3002\" class=\"wp-image-17691\" srcset=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-diy-law-penalty-4.jpg 1024w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-diy-law-penalty-4-300x164.jpg 300w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-diy-law-penalty-4-768x419.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u300c\u6cd5\u5f8b\u9055\u53cd\u3068\u8a00\u308f\u308c\u3066\u3082\u3001\u5177\u4f53\u7684\u306b\u4f55\u306e\u6cd5\u5f8b\uff1f\u300d \u305d\u3046\u7591\u554f\u306b\u601d\u3046\u65b9\u306e\u305f\u3081\u306b\u3001\u30ac\u30b9\u7d66\u6e6f\u5668\u4ea4\u63db\u306b\u95a2\u308f\u308b4\u3064\u306e\u4e3b\u8981\u306a\u6cd5\u5f8b\u3068\u3001\u305d\u306e\u7f70\u5247\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"yellow\"><div class=\"c-balloon__icon 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\u6db2\u5316\u77f3\u6cb9\u30ac\u30b9\u6cd5\uff08\u30d7\u30ed\u30d1\u30f3\u30ac\u30b9\u306e\u5834\u5408\uff09<\/h3>\n\n\n\n<p>\u30d7\u30ed\u30d1\u30f3\u30ac\u30b9\uff08LP\u30ac\u30b9\uff09\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5bb6\u5ead\u306e\u5834\u5408\u3001\u6700\u3082\u6ce8\u610f\u3059\u3079\u304d\u6cd5\u5f8b\u304c<strong><span class=\"swl-marker mark_yellow\">\u300c\u6db2\u5316\u77f3\u6cb9\u30ac\u30b9\u306e\u4fdd\u5b89\u306e\u78ba\u4fdd\u53ca\u3073\u53d6\u5f15\u306e\u9069\u6b63\u5316\u306b\u95a2\u3059\u308b\u6cd5\u5f8b\u300d<\/span><\/strong>\uff08\u901a\u79f0\uff1a\u6db2\u77f3\u6cd5\uff09\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"is-style-big_icon_caution\">\u3053\u306e\u6cd5\u5f8b\u306e\u7b2c38\u6761\u306e2\u3067\u306f\u3001<strong><span class=\"swl-marker mark_yellow\">\u300c\u6db2\u5316\u77f3\u6cb9\u30ac\u30b9\u8a2d\u5099\u58eb\u514d\u72b6\u306e\u4ea4\u4ed8\u3092\u53d7\u3051\u3066\u3044\u308b\u8005\u3067\u306a\u3051\u308c\u3070\u3001\u6db2\u5316\u77f3\u6cb9\u30ac\u30b9\u8a2d\u5099\u5de5\u4e8b\u306b\u5f93\u4e8b\u3057\u3066\u306f\u306a\u3089\u306a\u3044\u300d\u3068\u660e\u78ba\u306b\u898f\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u3053\u308c\u306b\u9055\u53cd\u3057\u305f\u5834\u5408\u3001\u300c3\u30f6\u6708\u4ee5\u4e0b\u306e\u61f2\u5f79\u307e\u305f\u306f30\u4e07\u5186\u4ee5\u4e0b\u306e\u7f70\u91d1\u300d<\/span><\/strong>\u3068\u3044\u3046\u5211\u4e8b\u7f70\u304c\u79d1\u305b\u3089\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30d7\u30ed\u30d1\u30f3\u30ac\u30b9\u306f\u7a7a\u6c17\u3088\u308a\u91cd\u304f\u3001\u6f0f\u308c\u308b\u3068\u5e8a\u306b\u6ede\u7559\u3057\u3066\u7206\u767a\u4e8b\u6545\u3092\u8d77\u3053\u3057\u3084\u3059\u3044\u6027\u8cea\u304c\u3042\u308b\u305f\u3081\u3001\u90fd\u5e02\u30ac\u30b9\u4ee5\u4e0a\u306b\u898f\u5236\u304c\u53b3\u3057\u3044\u306e\u304c\u7279\u5fb4\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2-2. \u30ac\u30b9\u4e8b\u696d\u6cd5\uff08\u90fd\u5e02\u30ac\u30b9\u306e\u5834\u5408\uff09<\/h3>\n\n\n\n<p>\u90fd\u5e02\u30ac\u30b9\uff0812A\u30fb13A\uff09\u306e\u5834\u5408\u306b\u95a2\u4fc2\u3059\u308b\u306e\u304c<strong><span class=\"swl-marker mark_yellow\">\u300c\u30ac\u30b9\u4e8b\u696d\u6cd5\u300d\u304a\u3088\u3073\u95a2\u9023\u3059\u308b\u300c\u7279\u5b9a\u30ac\u30b9\u6d88\u8cbb\u6a5f\u5668\u306e\u8a2d\u7f6e\u5de5\u4e8b\u306e\u76e3\u7763\u306b\u95a2\u3059\u308b\u6cd5\u5f8b\uff08\u7279\u76e3\u6cd5\uff09\u300d<\/span><\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"is-style-big_icon_caution\">\u7279\u306b\u3001\u5c4b\u5185\u8a2d\u7f6e\u578b\u306e\u30ac\u30b9\u7d66\u6e6f\u5668\u3084\u3001\u6392\u6c17\u7b52\uff08\u7159\u7a81\uff09\u3092\u4f34\u3046\u5de5\u4e8b\u3092\u884c\u3046\u5834\u5408\u3001\u7279\u76e3\u6cd5\u306b\u57fa\u3065\u304d<strong><span class=\"swl-marker mark_yellow\">\u300c\u30ac\u30b9\u6d88\u8cbb\u6a5f\u5668\u8a2d\u7f6e\u5de5\u4e8b\u76e3\u7763\u8005\u300d\u306e\u8cc7\u683c\u304c\u5fc5\u8981\u3067\u3059\u3002 \u7121\u8cc7\u683c\u3067\u5de5\u4e8b\u3092\u884c\u3063\u305f\u5834\u5408\u3001\u300c1\u5e74\u4ee5\u4e0b\u306e\u61f2\u5f79\u307e\u305f\u306f100\u4e07\u5186\u4ee5\u4e0b\u306e\u7f70\u91d1\u300d<\/span><\/strong>\u304c\u79d1\u305b\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u300c\u5c4b\u5916\u306e\u58c1\u639b\u3051\u30bf\u30a4\u30d7\u306a\u3089\u7279\u76e3\u6cd5\u306e\u5bfe\u8c61\u5916\u3060\u304b\u3089\u7121\u8cc7\u683c\u3067\u3082\u3044\u3044\u306e\u3067\u306f\uff1f\u300d\u3068\u3044\u3046\u89e3\u91c8\u3092\u3059\u308b\u65b9\u3082\u3044\u307e\u3059\u304c\u3001\u30ac\u30b9\u6813\u3068\u306e\u63a5\u7d9a\u4f5c\u696d\u81ea\u4f53\u306f\u3001\u5404\u30ac\u30b9\u4e8b\u696d\u8005\u306e\u4f9b\u7d66\u7d04\u6b3e\u3084\u4fdd\u5b89\u898f\u5b9a\u306b\u3088\u308a\u3001\u6709\u8cc7\u683c\u8005\u306b\u3088\u308b\u65bd\u5de5\u304c\u7fa9\u52d9\u4ed8\u3051\u3089\u308c\u3066\u3044\u308b\u30b1\u30fc\u30b9\u304c\u307b\u3068\u3093\u3069\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2-3. \u96fb\u6c17\u5de5\u4e8b\u58eb\u6cd5<\/h3>\n\n\n\n<p>\u6700\u65b0\u306e\u30ac\u30b9\u7d66\u6e6f\u5668\u306f\u3001\u30ea\u30e2\u30b3\u30f3\u64cd\u4f5c\u3084\u6e29\u5ea6\u5236\u5fa1\u306e\u305f\u3081\u306b\u96fb\u6c17\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002 \u30b3\u30f3\u30bb\u30f3\u30c8\u306b\u30d7\u30e9\u30b0\u3092\u5dee\u3057\u8fbc\u3080\u3060\u3051\u306e\u4f5c\u696d\u306a\u3089\u8cc7\u683c\u306f\u4e0d\u8981\u3067\u3059\u304c\u3001\u4ee5\u4e0b\u306e\u4f5c\u696d\u306b\u306f<strong><span class=\"swl-marker mark_yellow\">\u300c\u96fb\u6c17\u5de5\u4e8b\u58eb\u300d<\/span><\/strong>\u306e\u56fd\u5bb6\u8cc7\u683c\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group has-border -border04\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<ul class=\"wp-block-list is-style-check_list -list-under-dashed\">\n<li><strong>\u96fb\u6e90\u76f4\u7d50\u5de5\u4e8b:<\/strong> \u30b3\u30f3\u30bb\u30f3\u30c8\u304c\u306a\u304f\u3001\u58c1\u304b\u3089\u51fa\u3066\u3044\u308b\u96fb\u6e90\u30b1\u30fc\u30d6\u30eb\u3092\u76f4\u63a5\u7d66\u6e6f\u5668\u306b\u63a5\u7d9a\u3059\u308b\u5834\u5408\u3002<\/li>\n\n\n\n<li><strong>\u30a2\u30fc\u30b9\u5de5\u4e8b:<\/strong> \u611f\u96fb\u9632\u6b62\u306e\u305f\u3081\u306e\u30a2\u30fc\u30b9\u7dda\u3092\u63a5\u7d9a\u3059\u308b\u4f5c\u696d\u3002<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p class=\"is-style-big_icon_caution\">\u7121\u8cc7\u683c\u3067\u96fb\u6c17\u5de5\u4e8b\u3092\u884c\u3046\u3068\u3001<strong><span class=\"swl-marker mark_yellow\">\u300c30\u4e07\u5186\u4ee5\u4e0b\u306e\u7f70\u91d1\u307e\u305f\u306f1\u5e74\u4ee5\u4e0b\u306e\u61f2\u5f79\u300d<\/span><\/strong>\u306e\u5bfe\u8c61\u3068\u306a\u308a\u307e\u3059\u3002\u611f\u96fb\u3084\u6f0f\u96fb\u706b\u707d\u306e\u30ea\u30b9\u30af\u304c\u3042\u308b\u305f\u3081\u3001\u6c7a\u3057\u3066\u7518\u304f\u898b\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2-4. \u6c34\u9053\u6cd5<\/h3>\n\n\n\n<p>\u7d66\u6e6f\u5668\u306b\u306f\u300c\u6c34\u300d\u304c\u5165\u308a\u300c\u304a\u6e6f\u300d\u304c\u51fa\u3066\u3044\u304d\u307e\u3059\u3002\u3053\u306e\u7d66\u6c34\u7ba1\u30fb\u7d66\u6e6f\u7ba1\u306e\u63a5\u7d9a\u5de5\u4e8b\u306f\u3001<strong><span class=\"swl-marker mark_yellow\">\u300c\u6c34\u9053\u6cd5\u300d\u306e\u7ba1\u8f44\u3068\u306a\u308a\u307e\u3059\u3002 \u539f\u5247\u3068\u3057\u3066\u3001\u5404\u81ea\u6cbb\u4f53\u306e\u6c34\u9053\u5c40\u304c\u6307\u5b9a\u3059\u308b\u300c\u6307\u5b9a\u7d66\u6c34\u88c5\u7f6e\u5de5\u4e8b\u4e8b\u696d\u8005\u300d\u304c\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u3001\u305d\u306e\u73fe\u5834\u306b\u306f\u300c\u7d66\u6c34\u88c5\u7f6e\u5de5\u4e8b\u4e3b\u4efb\u6280\u8853\u8005\u300d<\/span><\/strong>\u306e\u914d\u7f6e\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"is-style-big_icon_caution\">\u914d\u7ba1\u306e\u63a5\u7d9a\u30df\u30b9\u306f\u3001\u968e\u4e0b\u6f0f\u6c34\u306a\u3069\u306e\u6c34\u30c8\u30e9\u30d6\u30eb\u306b\u76f4\u7d50\u3057\u307e\u3059\u3002\u300c\u6c34\u306a\u3089\u6f0f\u308c\u3066\u3082\u7206\u767a\u3057\u306a\u3044\u3057\u5927\u4e08\u592b\u300d\u3068\u601d\u3046\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u30de\u30f3\u30b7\u30e7\u30f3\u3067\u968e\u4e0b\u306b\u6c34\u3092\u6f0f\u3089\u305b\u3070\u3001\u6570\u767e\u4e07\u5186\u5358\u4f4d\u306e\u640d\u5bb3\u8ce0\u511f\u8acb\u6c42\u306b\u767a\u5c55\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-group has-border -border04 is-style-bg_grid\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"swell-block-button blue_ -size-l is-style-btn_shiny\"><a href=\"https:\/\/my-refo.co.jp\/blog\/waterheater\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"swell-block-button__link\" data-has-icon=\"1\"><span>\u3010\u7d66\u6e6f\u5668\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b<\/span><svg class=\"__icon -right\" height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M21.2 30.2c-.5 0-1-.2-1.4-.6l-.7-.7c-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l7.1-7.1c2.3-2.3 5.3-3.5 8.5-3.5s6.2 1.2 8.5 3.5c4.7 4.7 4.7 12.3 0 17l-3.5 3.5c-.8.8-2 .8-2.8 0-.8-.8-.8-2 0-2.8l3.5-3.5c3.1-3.1 3.1-8.2 0-11.3-1.5-1.5-3.5-2.3-5.7-2.3-2.1 0-4.2.8-5.7 2.3l-7.1 7.1c-1.5 1.5-2.3 3.5-2.3 5.7s.8 4.2 2.3 5.7l.7.7c.8.8.8 2 0 2.8-.4.3-.9.5-1.4.5z\"><\/path><path d=\"M13.4 46.6c-3.1 0-6.1-1.2-8.5-3.5-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l3.5-3.5c.8-.8 2-.8 2.8 0 .8.8.8 2 0 2.8l-3.5 3.5c-1.5 1.5-2.3 3.5-2.3 5.7 0 2.1.8 4.2 2.3 5.7 3.1 3.1 8.2 3.1 11.3 0l7.1-7.1c1.5-1.5 2.3-3.5 2.3-5.7 0-2.1-.8-4.2-2.3-5.7l-.7-.7c-.8-.8-.8-2 0-2.8.8-.8 2-.8 2.8 0l.7.7c2.3 2.3 3.5 5.3 3.5 8.5s-1.2 6.2-3.5 8.5l-7.1 7.1c-2.3 2.3-5.3 3.5-8.4 3.5z\"><\/path><\/svg><\/a><\/div>\n\n\n\n<div class=\"swell-block-button red_ -size-l is-style-btn_shiny\"><a href=\"https:\/\/my-refo.co.jp\/blog\/waterheater-gas\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"swell-block-button__link\" data-has-icon=\"1\"><span>\u3010\u30ac\u30b9\u7d66\u6e6f\u5668\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b<\/span><svg class=\"__icon -right\" height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M21.2 30.2c-.5 0-1-.2-1.4-.6l-.7-.7c-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l7.1-7.1c2.3-2.3 5.3-3.5 8.5-3.5s6.2 1.2 8.5 3.5c4.7 4.7 4.7 12.3 0 17l-3.5 3.5c-.8.8-2 .8-2.8 0-.8-.8-.8-2 0-2.8l3.5-3.5c3.1-3.1 3.1-8.2 0-11.3-1.5-1.5-3.5-2.3-5.7-2.3-2.1 0-4.2.8-5.7 2.3l-7.1 7.1c-1.5 1.5-2.3 3.5-2.3 5.7s.8 4.2 2.3 5.7l.7.7c.8.8.8 2 0 2.8-.4.3-.9.5-1.4.5z\"><\/path><path d=\"M13.4 46.6c-3.1 0-6.1-1.2-8.5-3.5-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l3.5-3.5c.8-.8 2-.8 2.8 0 .8.8.8 2 0 2.8l-3.5 3.5c-1.5 1.5-2.3 3.5-2.3 5.7 0 2.1.8 4.2 2.3 5.7 3.1 3.1 8.2 3.1 11.3 0l7.1-7.1c1.5-1.5 2.3-3.5 2.3-5.7 0-2.1-.8-4.2-2.3-5.7l-.7-.7c-.8-.8-.8-2 0-2.8.8-.8 2-.8 2.8 0l.7.7c2.3 2.3 3.5 5.3 3.5 8.5s-1.2 6.2-3.5 8.5l-7.1 7.1c-2.3 2.3-5.3 3.5-8.4 3.5z\"><\/path><\/svg><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"swell-block-button green_ -size-l is-style-btn_shiny\"><a href=\"https:\/\/my-refo.co.jp\/blog\/ecocute\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"swell-block-button__link\" data-has-icon=\"1\"><span>\u3010\u30a8\u30b3\u30ad\u30e5\u30fc\u30c8\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b<\/span><svg class=\"__icon -right\" height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M21.2 30.2c-.5 0-1-.2-1.4-.6l-.7-.7c-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l7.1-7.1c2.3-2.3 5.3-3.5 8.5-3.5s6.2 1.2 8.5 3.5c4.7 4.7 4.7 12.3 0 17l-3.5 3.5c-.8.8-2 .8-2.8 0-.8-.8-.8-2 0-2.8l3.5-3.5c3.1-3.1 3.1-8.2 0-11.3-1.5-1.5-3.5-2.3-5.7-2.3-2.1 0-4.2.8-5.7 2.3l-7.1 7.1c-1.5 1.5-2.3 3.5-2.3 5.7s.8 4.2 2.3 5.7l.7.7c.8.8.8 2 0 2.8-.4.3-.9.5-1.4.5z\"><\/path><path d=\"M13.4 46.6c-3.1 0-6.1-1.2-8.5-3.5-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l3.5-3.5c.8-.8 2-.8 2.8 0 .8.8.8 2 0 2.8l-3.5 3.5c-1.5 1.5-2.3 3.5-2.3 5.7 0 2.1.8 4.2 2.3 5.7 3.1 3.1 8.2 3.1 11.3 0l7.1-7.1c1.5-1.5 2.3-3.5 2.3-5.7 0-2.1-.8-4.2-2.3-5.7l-.7-.7c-.8-.8-.8-2 0-2.8.8-.8 2-.8 2.8 0l.7.7c2.3 2.3 3.5 5.3 3.5 8.5s-1.2 6.2-3.5 8.5l-7.1 7.1c-2.3 2.3-5.3 3.5-8.4 3.5z\"><\/path><\/svg><\/a><\/div>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">3. \u30ac\u30b9\u7d66\u6e6f\u5668\u4ea4\u63db\u306b\u5fc5\u8981\u306a\u300c\u56fd\u5bb6\u8cc7\u683c\u300d\u3068\u53d6\u5f97\u96e3\u6613\u5ea6<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-replacement-license-difficulty-chart.jpg\" alt=\"\u30ac\u30b9\u7d66\u6e6f\u5668\u4ea4\u63db\u306b\u5fc5\u8981\u306a\u4e3b\u89815\u3064\u306e\u56fd\u5bb6\u8cc7\u683c\uff08\u6db2\u5316\u77f3\u6cb9\u30ac\u30b9\u8a2d\u5099\u58eb\u3001\u30ac\u30b9\u6d88\u8cbb\u6a5f\u5668\u8a2d\u7f6e\u5de5\u4e8b\u76e3\u7763\u8005\u3001\u30ac\u30b9\u53ef\u3068\u3046\u7ba1\u63a5\u7d9a\u5de5\u4e8b\u76e3\u7763\u8005\u3001\u7b2c\u4e8c\u7a2e\u96fb\u6c17\u5de5\u4e8b\u58eb\u3001\u7d66\u6c34\u88c5\u7f6e\u5de5\u4e8b\u4e3b\u4efb\u6280\u8853\u8005\uff09\u3068\u3001\u305d\u308c\u305e\u308c\u306e\u53d6\u5f97\u96e3\u6613\u5ea6\uff08\u661f1\u3064\u301c4\u3064\uff09\u3001\u8a66\u9a13\u5185\u5bb9\uff08\u7b46\u8a18\u30fb\u5b9f\u6280\u30fb\u8b1b\u7fd2\u306a\u3069\uff09\u3092\u4e00\u89a7\u3067\u89e3\u8aac\u3057\u305f\u30a4\u30e9\u30b9\u30c8\u3002\u30d7\u30ed\u306f\u3053\u308c\u3089\u3092\u8907\u5408\u7684\u306b\u4fdd\u6709\u3057\u3066\u3044\u308b\u305f\u3081\u5b89\u5168\u3067\u3042\u308b\u3068\u8aac\u660e\u3057\u3066\u3044\u308b\u3002\" class=\"wp-image-17692\" srcset=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-replacement-license-difficulty-chart.jpg 1024w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-replacement-license-difficulty-chart-300x164.jpg 300w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-replacement-license-difficulty-chart-768x419.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u3053\u3053\u307e\u3067\u8aad\u3093\u3067\u3001\u300c\u3058\u3083\u3042\u3001\u8cc7\u683c\u3092\u53d6\u3063\u3066\u304b\u3089DIY\u3059\u308c\u3070\u3044\u3044\u3093\u3067\u3057\u3087\uff1f\u300d\u3068\u8003\u3048\u305f\u30ac\u30c3\u30c4\u306e\u3042\u308b\u65b9\u3082\u3044\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002 \u3067\u306f\u3001\u30d7\u30ed\u306e\u8077\u4eba\u305f\u3061\u304c\u6301\u3063\u3066\u3044\u308b\u8cc7\u683c\u3068\u306f\u3001\u5177\u4f53\u7684\u306b\u3069\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n\n\n\n<dl class=\"swell-block-dl is-style-float\">\n<dt class=\"swell-block-dl__dt\"><strong>\u30ac\u30b9\u6a5f\u5668\u8a2d\u7f6e\u30b9\u30da\u30b7\u30e3\u30ea\u30b9\u30c8\uff08GSS\uff09<\/strong><\/dt>\n\n\n\n<dd class=\"swell-block-dl__dd\">\n<p>\u30ac\u30b9\u6a5f\u5668\u306e\u8a2d\u7f6e\u30fb\u65bd\u5de5\u306b\u95a2\u3059\u308b\u9ad8\u5ea6\u306a\u77e5\u8b58\u3068\u6280\u8853\u3092\u6709\u3059\u308b\u3053\u3068\u3092\u8a8d\u5b9a\u3059\u308b\u8cc7\u683c\u3067\u3059\u3002\u696d\u754c\u56e3\u4f53\uff08\u65e5\u672c\u30ac\u30b9\u6a5f\u5668\u691c\u67fb\u5354\u4f1a\uff09\u304c\u8a8d\u5b9a\u3059\u308b\u6c11\u9593\u8cc7\u683c\u3067\u3059\u304c\u3001\u5b9f\u8cea\u7684\u306a\u696d\u754c\u6a19\u6e96\u3068\u306a\u3063\u3066\u304a\u308a\u3001\u8b1b\u7fd2\u3068\u8a66\u9a13\u306b\u5408\u683c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/dd>\n\n\n\n<dt class=\"swell-block-dl__dt\"><strong>\u6db2\u5316\u77f3\u6cb9\u30ac\u30b9\u8a2d\u5099\u58eb<\/strong><\/dt>\n\n\n\n<dd class=\"swell-block-dl__dd\">\n<p>\u30d7\u30ed\u30d1\u30f3\u30ac\u30b9\u306e\u5de5\u4e8b\u3092\u884c\u3046\u305f\u3081\u306e<strong>\u56fd\u5bb6\u8cc7\u683c<\/strong>\u3067\u3059\u3002\u7b46\u8a18\u8a66\u9a13\u3060\u3051\u3067\u306a\u304f\u3001\u5b9f\u969b\u306b\u914d\u7ba1\u3092\u52a0\u5de5\u30fb\u63a5\u7d9a\u3059\u308b\u53b3\u3057\u3044\u5b9f\u6280\u8a66\u9a13\u304c\u3042\u308a\u307e\u3059\u3002\u5408\u683c\u7387\u306f\u7d0430\u301c40%\u3068\u6c7a\u3057\u3066\u7c21\u5358\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<\/dd>\n\n\n\n<dt class=\"swell-block-dl__dt\"><strong>\u30ac\u30b9\u53ef\u3068\u3046\u7ba1\u63a5\u7d9a\u5de5\u4e8b\u76e3\u7763\u8005<\/strong><\/dt>\n\n\n\n<dd class=\"swell-block-dl__dd\">\n<p>\u30ac\u30b9\u6813\u3068\u30ac\u30b9\u6a5f\u5668\u3092\u63a5\u7d9a\u3059\u308b\u300c\u53ef\u3068\u3046\u7ba1\uff08\u30d5\u30ec\u30ad\u7ba1\u306a\u3069\uff09\u300d\u306e\u5de5\u4e8b\u3092\u884c\u3046\u305f\u3081\u306e\u8cc7\u683c\u3067\u3059\u3002\u90fd\u5e02\u30ac\u30b9\u30a8\u30ea\u30a2\u3067\u4f5c\u696d\u3059\u308b\u5834\u5408\u306e\u57fa\u790e\u3068\u306a\u308b\u8cc7\u683c\u3067\u3001\u8b1b\u7fd2\u3068\u4fee\u4e86\u8003\u67fb\u3092\u53d7\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/dd>\n\n\n\n<dt class=\"swell-block-dl__dt\"><strong>\u7b2c\u4e8c\u7a2e\u96fb\u6c17\u5de5\u4e8b\u58eb<\/strong><\/dt>\n\n\n\n<dd class=\"swell-block-dl__dd\">\n<p>\u4e00\u822c\u4f4f\u5b85\u306e\u96fb\u6c17\u914d\u7dda\u5de5\u4e8b\u3092\u884c\u3046\u305f\u3081\u306e<strong>\u56fd\u5bb6\u8cc7\u683c<\/strong>\u3067\u3059\u3002\u7b46\u8a18\u8a66\u9a13\u3068\u6280\u80fd\u8a66\u9a13\u304c\u3042\u308a\u3001\u5de5\u5177\u306e\u4f7f\u3044\u65b9\u3084\u914d\u7dda\u56f3\u306e\u8aad\u307f\u89e3\u304d\u306a\u3069\u3001\u5c02\u9580\u7684\u306a\u30b9\u30ad\u30eb\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u53d6\u5f97\u306b\u306f\u6570\u30f6\u6708\u306e\u52c9\u5f37\u671f\u9593\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<\/dd>\n\n\n\n<dt class=\"swell-block-dl__dt\"><strong>\u7c21\u6613\u5185\u7ba1\u65bd\u5de5\u58eb<\/strong><\/dt>\n\n\n\n<dd class=\"swell-block-dl__dd\">\n<p>\u90fd\u5e02\u30ac\u30b9\u306e\u30ac\u30b9\u6813\u306e\u4f4d\u7f6e\u3092\u5909\u3048\u305f\u308a\u3001\u5897\u8a2d\u3057\u305f\u308a\u3059\u308b\u5834\u5408\u306b\u5fc5\u8981\u306a\u8cc7\u683c\u3067\u3059\u3002\u30ac\u30b9\u4e8b\u696d\u8005\u3054\u3068\u306e\u767b\u9332\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<\/dd>\n<\/dl>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"yellow\"><div class=\"c-balloon__icon -circle\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2025\/12\/Editor-in-Chief-Tanaka-150x150.png\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u7de8\u96c6\u9577\u7530\u4e2d<\/span><\/div><div class=\"c-balloon__body -speaking -border-on\"><div class=\"c-balloon__text\">\n<p>\u3053\u308c\u3089\u5168\u3066\u306e\u8cc7\u683c\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u304b\uff1f<\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<p class=\"is-style-big_icon_caution\"> \u3042\u308b\u3044\u306f\u3001\u3053\u308c\u304b\u3089\u6570\u4e07\u5186\u306e\u8b1b\u7fd2\u8cbb\u3068\u6570\u30f6\u6708\u306e\u6642\u9593\u3092\u304b\u3051\u3066\u53d6\u5f97\u3059\u308b\u899a\u609f\u306f\u3042\u308a\u307e\u3059\u304b\uff1f \u3082\u3057\u6301\u3063\u3066\u3044\u306a\u3044\u306a\u3089\u3001\u3042\u306a\u305f\u304c\u4eca\u624b\u306b\u6301\u3063\u3066\u3044\u308b\u5de5\u5177\u3092\u7f6e\u3044\u3066\u3001\u307e\u305a\u306f\u8cc7\u683c\u306e\u52c9\u5f37\u304b\u3089\u59cb\u3081\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u304c\u300e\u30d7\u30ed\u306e\u4ed5\u4e8b\u300f\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002\u300d<\/p>\n\n\n\n<div class=\"wp-block-group has-border -border04 is-style-bg_grid\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"swell-block-button blue_ -size-l is-style-btn_shiny\"><a href=\"https:\/\/my-refo.co.jp\/blog\/waterheater\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"swell-block-button__link\" data-has-icon=\"1\"><span>\u3010\u7d66\u6e6f\u5668\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b<\/span><svg class=\"__icon -right\" height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M21.2 30.2c-.5 0-1-.2-1.4-.6l-.7-.7c-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l7.1-7.1c2.3-2.3 5.3-3.5 8.5-3.5s6.2 1.2 8.5 3.5c4.7 4.7 4.7 12.3 0 17l-3.5 3.5c-.8.8-2 .8-2.8 0-.8-.8-.8-2 0-2.8l3.5-3.5c3.1-3.1 3.1-8.2 0-11.3-1.5-1.5-3.5-2.3-5.7-2.3-2.1 0-4.2.8-5.7 2.3l-7.1 7.1c-1.5 1.5-2.3 3.5-2.3 5.7s.8 4.2 2.3 5.7l.7.7c.8.8.8 2 0 2.8-.4.3-.9.5-1.4.5z\"><\/path><path d=\"M13.4 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5.3-3.5 8.5-3.5s6.2 1.2 8.5 3.5c4.7 4.7 4.7 12.3 0 17l-3.5 3.5c-.8.8-2 .8-2.8 0-.8-.8-.8-2 0-2.8l3.5-3.5c3.1-3.1 3.1-8.2 0-11.3-1.5-1.5-3.5-2.3-5.7-2.3-2.1 0-4.2.8-5.7 2.3l-7.1 7.1c-1.5 1.5-2.3 3.5-2.3 5.7s.8 4.2 2.3 5.7l.7.7c.8.8.8 2 0 2.8-.4.3-.9.5-1.4.5z\"><\/path><path d=\"M13.4 46.6c-3.1 0-6.1-1.2-8.5-3.5-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l3.5-3.5c.8-.8 2-.8 2.8 0 .8.8.8 2 0 2.8l-3.5 3.5c-1.5 1.5-2.3 3.5-2.3 5.7 0 2.1.8 4.2 2.3 5.7 3.1 3.1 8.2 3.1 11.3 0l7.1-7.1c1.5-1.5 2.3-3.5 2.3-5.7 0-2.1-.8-4.2-2.3-5.7l-.7-.7c-.8-.8-.8-2 0-2.8.8-.8 2-.8 2.8 0l.7.7c2.3 2.3 3.5 5.3 3.5 8.5s-1.2 6.2-3.5 8.5l-7.1 7.1c-2.3 2.3-5.3 3.5-8.4 3.5z\"><\/path><\/svg><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"swell-block-button green_ -size-l is-style-btn_shiny\"><a href=\"https:\/\/my-refo.co.jp\/blog\/ecocute\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"swell-block-button__link\" data-has-icon=\"1\"><span>\u3010\u30a8\u30b3\u30ad\u30e5\u30fc\u30c8\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b<\/span><svg class=\"__icon -right\" height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M21.2 30.2c-.5 0-1-.2-1.4-.6l-.7-.7c-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l7.1-7.1c2.3-2.3 5.3-3.5 8.5-3.5s6.2 1.2 8.5 3.5c4.7 4.7 4.7 12.3 0 17l-3.5 3.5c-.8.8-2 .8-2.8 0-.8-.8-.8-2 0-2.8l3.5-3.5c3.1-3.1 3.1-8.2 0-11.3-1.5-1.5-3.5-2.3-5.7-2.3-2.1 0-4.2.8-5.7 2.3l-7.1 7.1c-1.5 1.5-2.3 3.5-2.3 5.7s.8 4.2 2.3 5.7l.7.7c.8.8.8 2 0 2.8-.4.3-.9.5-1.4.5z\"><\/path><path d=\"M13.4 46.6c-3.1 0-6.1-1.2-8.5-3.5-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l3.5-3.5c.8-.8 2-.8 2.8 0 .8.8.8 2 0 2.8l-3.5 3.5c-1.5 1.5-2.3 3.5-2.3 5.7 0 2.1.8 4.2 2.3 5.7 3.1 3.1 8.2 3.1 11.3 0l7.1-7.1c1.5-1.5 2.3-3.5 2.3-5.7 0-2.1-.8-4.2-2.3-5.7l-.7-.7c-.8-.8-.8-2 0-2.8.8-.8 2-.8 2.8 0l.7.7c2.3 2.3 3.5 5.3 3.5 8.5s-1.2 6.2-3.5 8.5l-7.1 7.1c-2.3 2.3-5.3 3.5-8.4 3.5z\"><\/path><\/svg><\/a><\/div>\n<\/div><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">4. \u3010\u691c\u8a3c\u3011\u81ea\u5206\u3067\u4ea4\u63db vs \u30d7\u30ed\u306b\u4f9d\u983c\u3001\u8cbb\u7528\u306f\u3069\u308c\u304f\u3089\u3044\u9055\u3046\uff1f<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-vs-pro-cost-comparison.jpg\" alt=\"\u30ac\u30b9\u7d66\u6e6f\u5668\u4ea4\u63db\u3092\u300cDIY\uff08\u81ea\u5df1\u8cac\u4efb\uff09\u300d\u3068\u300c\u30d7\u30ed\uff08\u30cd\u30c3\u30c8\u7cfb\u5c02\u9580\u696d\u8005\uff09\u300d\u3067\u884c\u3063\u305f\u5834\u5408\u306e\u8cbb\u7528\u3068\u30ea\u30b9\u30af\u3092\u6bd4\u8f03\u3057\u305f\u30a4\u30e9\u30b9\u30c8\u3002DIY\uff08\u5de6\u5074\uff09\u306f\u5de5\u5177\u30fb\u90e8\u6750\u30fb\u51e6\u5206\u8cbb\u3067\u521d\u671f\u8cbb\u7528\u7d045.5\u4e07\u5186\u304b\u304b\u308a\u3001\u4fee\u7406\u8cbb\u306f\u5168\u984d\u81ea\u5df1\u8ca0\u62c5\u3001\u4fdd\u8a3c\u3082\u6642\u9593\u3082\u304b\u304b\u308b\u30ea\u30b9\u30af\u304c\u3042\u308b\u3002\u4e00\u65b9\u3001\u30d7\u30ed\u4f9d\u983c\uff08\u53f3\u5074\uff09\u306f\u672c\u4f53\u30fb\u5de5\u4e8b\u30fb\u51e6\u5206\u30fb\u4fdd\u8a3c\u30b3\u30df\u30b3\u30df\u3067\u5b9a\u4fa1\u306e70\uff5e80%OFF\u3068\u5b89\u304f\u300110\u5e74\u4fdd\u8a3c\u3001\u6709\u8cc7\u683c\u8005\u65bd\u5de5\u3067\u5b89\u5fc3\u30fb\u30b9\u30d4\u30fc\u30c7\u30a3\u30fc\u3002\u300c\u7d50\u8ad6\uff1a\u5dee\u984d\u306f\u308f\u305a\u304b\uff01\u5b89\u5168\u3068\u5b89\u5fc3\u3092\u8cb7\u3046\u30d7\u30ed\u4f9d\u983c\u304c\u8ce2\u3044\u9078\u629e\u300d\u3068\u5929\u79e4\u3092\u7528\u3044\u3066\u89e3\u8aac\u3057\u3066\u3044\u308b\u3002\" class=\"wp-image-17693\" srcset=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-vs-pro-cost-comparison.jpg 1024w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-vs-pro-cost-comparison-300x164.jpg 300w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-vs-pro-cost-comparison-768x419.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u300c\u5de5\u8cc3\u306e3\u301c4\u4e07\u5186\u3092\u6d6e\u304b\u305b\u305f\u3044\u300d \u305d\u306e\u4e00\u5fc3\u3067DIY\u3092\u691c\u8a0e\u3055\u308c\u3066\u3044\u308b\u304b\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u3053\u3053\u3067\u306f\u51b7\u9759\u306b<strong><span class=\"swl-marker mark_yellow\">\u300c\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u300d<\/span><\/strong>\u3092\u8a08\u7b97\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"yellow\"><div class=\"c-balloon__icon -circle\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2025\/12\/Editor-in-Chief-Tanaka-150x150.png\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u7de8\u96c6\u9577\u7530\u4e2d<\/span><\/div><div class=\"c-balloon__body -speaking -border-on\"><div class=\"c-balloon__text\">\n<p>\u5b9f\u306f\u3001\u7d66\u6e6f\u5668\u4ea4\u63db\u3092\u5b89\u5168\u306b\u884c\u3046\u305f\u3081\u306b\u306f\u3001\u30db\u30fc\u30e0\u30bb\u30f3\u30bf\u30fc\u306e\u5b89\u4fa1\u306a\u5de5\u5177\u30bb\u30c3\u30c8\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u306a\u306e\u3067\u3059\u3002<\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n<div class=\"swell-block-postLink\">\t\t\t<div class=\"p-blogCard -internal\" data-type=\"type1\" data-onclick=\"clickLink\">\n\t\t\t\t<div class=\"p-blogCard__inner\">\n\t\t\t\t\t<span class=\"p-blogCard__caption\">\u95a2\u9023\u8a18\u4e8b<\/span>\n\t\t\t\t\t<div class=\"p-blogCard__thumb c-postThumb\"><figure class=\"c-postThumb__figure\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-replacement-cost-market-price-2026-comparison-300x164.png\" alt=\"\" class=\"c-postThumb__img u-obf-cover\" width=\"320\" height=\"180\"><\/figure><\/div>\t\t\t\t\t<div class=\"p-blogCard__body\">\n\t\t\t\t\t\t<a class=\"p-blogCard__title\" href=\"https:\/\/my-refo.co.jp\/blog\/waterheater-gas-price\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u30ac\u30b9\u7d66\u6e6f\u5668\u4ea4\u63db\u306e\u8cbb\u7528\u76f8\u5834\u3092\u5b8c\u5168\u7db2\u7f85\uff01\u6238\u5efa\u3066\u30fb\u30de\u30f3\u30b7\u30e7\u30f3\u30fb\u696d\u8005\u5225\u306e\u9069\u6b63\u4fa1\u683c\u30102026\u5e74\u6700\u65b0\u7248\u3011<\/a>\n\t\t\t\t\t\t<span class=\"p-blogCard__excerpt\">\u3010\u7d66\u6e6f\u5668\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b \u3010\u30ac\u30b9\u7d66\u6e6f\u5668\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b \u3010\u30a8\u30b3\u30ad\u30e5\u30fc\u30c8\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b \u300c\u304a\u6e6f\u304c\u51fa\u306a\u3044\uff01\u4eca\u3059\u3050\u76f4\u3057\u305f\u3044\u3051\u3069\u3001\u898b\u7a4d\u3082&#8230;<\/span>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\n<div class=\"swell-block-postLink\">\t\t\t<div class=\"p-blogCard -internal\" data-type=\"type1\" data-onclick=\"clickLink\">\n\t\t\t\t<div class=\"p-blogCard__inner\">\n\t\t\t\t\t<span class=\"p-blogCard__caption\">\u95a2\u9023\u8a18\u4e8b<\/span>\n\t\t\t\t\t<div class=\"p-blogCard__thumb c-postThumb\"><figure class=\"c-postThumb__figure\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/home-center-gas-water-heater-cainz-konan-merit-demerit-1-300x164.jpg\" alt=\"\" class=\"c-postThumb__img u-obf-cover\" width=\"320\" height=\"180\"><\/figure><\/div>\t\t\t\t\t<div class=\"p-blogCard__body\">\n\t\t\t\t\t\t<a class=\"p-blogCard__title\" href=\"https:\/\/my-refo.co.jp\/blog\/waterheater-gas-retailer\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u30ab\u30a4\u30f3\u30ba\u30fb\u30b3\u30fc\u30ca\u30f3\u306f\uff1f\u30ac\u30b9\u7d66\u6e6f\u5668\u4ea4\u63db\u3092\u30db\u30fc\u30e0\u30bb\u30f3\u30bf\u30fc\u3067\u3059\u308b\u30e1\u30ea\u30c3\u30c8\u30fb\u30c7\u30e1\u30ea\u30c3\u30c8<\/a>\n\t\t\t\t\t\t<span class=\"p-blogCard__excerpt\">\u300c\u6700\u8fd1\u3001\u304a\u98a8\u5442\u306e\u7d66\u6e6f\u5668\u304b\u3089\u5909\u306a\u97f3\u304c\u3059\u308b\u2026\u2026\u305d\u308d\u305d\u308d\u5bff\u547d\u304b\u306a\uff1f\u300d \u300c\u30ac\u30b9\u4f1a\u793e\u306e\u898b\u7a4d\u3082\u308a\u304c\u9ad8\u3059\u304e\u3066\u3073\u3063\u304f\u308a\u3057\u305f\u3002\u3082\u3063\u3068\u5b89\u304f\u4ea4\u63db\u3067\u304d\u306a\u3044\u306e\uff1f\u300d \u3053\u3093\u306a\u3075\u3046\u306b\u60a9\u3093\u3067\u3001\u9031&#8230;<\/span>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\n\n<h3 class=\"wp-block-heading\">4-1. DIY\u306b\u5fc5\u8981\u306a\u300c\u5c02\u7528\u5de5\u5177\u300d\u30ea\u30b9\u30c8\u3068\u7dcf\u984d<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-tools-cost-list.jpg\" alt=\"\u30ac\u30b9\u7d66\u6e6f\u5668\u4ea4\u63db\u3092DIY\u3067\u884c\u3046\u305f\u3081\u306b\u5fc5\u8981\u306a\u300c\u5c02\u7528\u5de5\u5177\u300d\u306e\u30ea\u30b9\u30c8\u3068\u6982\u7b97\u7dcf\u984d\u3092\u793a\u3057\u305f\u30a4\u30e9\u30b9\u30c8\u3002\u30ac\u30b9\u6f0f\u308c\u691c\u77e5\u5668\uff08\u7d0415,000\u5186\uff09\u3001\u30d5\u30ec\u30ad\u7ba1\u30c4\u30d0\u51fa\u3057\u5de5\u5177\uff08\u7d0410,000\u5186\uff09\u3001\u30a4\u30f3\u30d1\u30af\u30c8\u30c9\u30e9\u30a4\u30d0\u30fc\uff08\u7d0415,000\u5186\uff09\u306a\u3069\u8a089\u70b9\u306e\u5de5\u5177\u8cbb\u7528\u3092\u5408\u8a08\u3059\u308b\u3068\u3001\u5de5\u5177\u3060\u3051\u3067\u7d0453,000\u5186\u304b\u304b\u308b\u3053\u3068\u304c\u8a73\u7d30\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u3002\" class=\"wp-image-17694\" srcset=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-tools-cost-list.jpg 1024w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-tools-cost-list-300x164.jpg 300w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-tools-cost-list-768x419.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u30ac\u30b9\u3084\u6c34\u9053\u306e\u914d\u7ba1\u3092\u6b63\u78ba\u306b\u52a0\u5de5\u30fb\u63a5\u7d9a\u3057\u3001\u6f0f\u308c\u304c\u306a\u3044\u304b\u691c\u67fb\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u30d7\u30ed\u304c\u4f7f\u3046\u300c\u5c02\u7528\u5de5\u5177\u300d\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u308c\u3089\u3092\u4e00\u304b\u3089\u63c3\u3048\u305f\u5834\u5408\u306e\u521d\u671f\u6295\u8cc7\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes is-thead-centered\"><table style=\"font-size:14px;\" class=\"has-fixed-layout\"><thead><tr><td><strong>\u5fc5\u8981\u306a\u5de5\u5177\u30fb\u90e8\u6750<\/strong><\/td><td><strong>\u7528\u9014<\/strong><\/td><td><strong>\u6982\u7b97\u4fa1\u683c<\/strong><\/td><\/tr><\/thead><tbody><tr><th><strong>\u30ac\u30b9\u6f0f\u308c\u691c\u77e5\u5668<\/strong><\/th><td>\u30ac\u30b9\u6f0f\u308c\u306e\u6709\u7121\u3092\u30c7\u30b8\u30bf\u30eb\u6570\u5024\u3067\u78ba\u8a8d<\/td><td>\u7d0415,000\u5186\u301c<\/td><\/tr><tr><th><strong>\u30d5\u30ec\u30ad\u7ba1\u30c4\u30d0\u51fa\u3057\u5de5\u5177<\/strong><\/th><td>\u6c34\u9053\u30fb\u30ac\u30b9\u914d\u7ba1\uff08\u30d5\u30ec\u30ad\u7ba1\uff09\u306e\u52a0\u5de5<\/td><td>\u7d0410,000\u5186\u301c<\/td><\/tr><tr><th><strong>\u30d1\u30a4\u30d7\u30ab\u30c3\u30bf\u30fc<\/strong><\/th><td>\u914d\u7ba1\u3092\u304d\u308c\u3044\u306b\u5207\u65ad\u3059\u308b<\/td><td>\u7d043,000\u5186<\/td><\/tr><tr><th><strong>\u30e2\u30f3\u30ad\u30fc\u30ec\u30f3\u30c1\uff082\u672c\uff09<\/strong><\/th><td>\u914d\u7ba1\u306e\u7de0\u3081\u4ed8\u3051\uff08\u4f9b\u56de\u308a\u9632\u6b62\u306b2\u672c\u5fc5\u9808\uff09<\/td><td>\u7d044,000\u5186<\/td><\/tr><tr><th><strong>\u30b7\u30fc\u30eb\u30c6\u30fc\u30d7\u30fb\u30d8\u30eb\u30e1\u30b7\u30fc\u30eb<\/strong><\/th><td>\u914d\u7ba1\u63a5\u7d9a\u90e8\u306e\u6f0f\u308c\u9632\u6b62\u5264<\/td><td>\u7d042,000\u5186<\/td><\/tr><tr><th><strong>\u30a4\u30f3\u30d1\u30af\u30c8\u30c9\u30e9\u30a4\u30d0\u30fc<\/strong><\/th><td>\u672c\u4f53\u306e\u56fa\u5b9a\uff08\u5916\u58c1\u3078\u306e\u6253\u3061\u8fbc\u307f\uff09<\/td><td>\u7d0415,000\u5186\u301c<\/td><\/tr><tr><th><strong>\u6c34\u5e73\u5668<\/strong><\/th><td>\u672c\u4f53\u306e\u6c34\u5e73\u78ba\u8a8d<\/td><td>\u7d041,000\u5186<\/td><\/tr><tr><th><strong>\u30b3\u30fc\u30ad\u30f3\u30b0\u30ac\u30f3\u30fb\u30b7\u30ea\u30b3\u30f3<\/strong><\/th><td>\u9699\u9593\u306e\u9632\u6c34\u51e6\u7406<\/td><td>\u7d041,000\u5186<\/td><\/tr><tr><th><strong>\u914d\u7ba1\u7528\u4fdd\u6e29\u6750\u30fb\u30c6\u30fc\u30d7<\/strong><\/th><td>\u51cd\u7d50\u9632\u6b62\u306e\u4ed5\u4e0a\u3052<\/td><td>\u7d042,000\u5186<\/td><\/tr><tr><th><strong>\u5408\u8a08<\/strong><\/th><td><strong>\uff08\u5de5\u5177\u3060\u3051\u3067\u2026\uff09<\/strong><\/td><td><strong>\u7d0453,000\u5186\u301c<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u3044\u304b\u304c\u3067\u3057\u3087\u3046\u304b\uff1f <strong>\u300c\u5de5\u8cc3\u300d\u3068\u3057\u3066\u652f\u6255\u3046\u306f\u305a\u3060\u3063\u305f\u91d1\u984d\uff08\u7d043\u301c4\u4e07\u5186\uff09\u3092\u3001\u5de5\u5177\u4ee3\u3060\u3051\u3067\u8efd\u304f\u8d85\u3048\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002<\/strong><\/p>\n\n\n\n<p class=\"is-style-big_icon_caution\">\u3082\u3061\u308d\u3093\u300c\u5b89\u3044\u5de5\u5177\u3067\u4ee3\u7528\u3059\u308c\u3070\u3044\u3044\u300d\u3068\u601d\u3046\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u7cbe\u5ea6\u306e\u4f4e\u3044\u5de5\u5177\u3067\u306e\u52a0\u5de5\u306f\u3001\u305d\u306e\u307e\u307e\u300c\u30ac\u30b9\u6f0f\u308c\u30fb\u6c34\u6f0f\u308c\u300d\u306e\u30ea\u30b9\u30af\u306b\u76f4\u7d50\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4-2. \u53e4\u3044\u30ac\u30b9\u7d66\u6e6f\u5668\u306e\u300c\u51e6\u5206\u8cbb\u7528\u300d\u306e\u7f60<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-disposal-cost-diy-vs-pro-trap.jpg\" alt=\"\u53e4\u3044\u30ac\u30b9\u7d66\u6e6f\u5668\u306e\u300c\u51e6\u5206\u8cbb\u7528\u300d\u306b\u95a2\u3059\u308bDIY\u306e\u843d\u3068\u3057\u7a74\u3068\u30d7\u30ed\u306e\u5b89\u5fc3\u3092\u6bd4\u8f03\u3057\u305f\u30a4\u30e9\u30b9\u30c8\u3002DIY\uff08\u5de6\u5074\uff09\u3067\u306f\u81ea\u6cbb\u4f53\u3067\u306e\u56de\u53ce\u4e0d\u53ef\u3084\u4e0d\u7528\u54c1\u56de\u53ce\u696d\u8005\u306b\u3088\u308b\u9ad8\u984d\u51fa\u8cbb\uff081\u4e07\u5186\uff09\u306e\u7f60\u304c\u63cf\u304b\u308c\u3001\u30d7\u30ed\u4f9d\u983c\uff08\u53f3\u5074\uff09\u3067\u306f\u5de5\u4e8b\u8cbb\u306b\u64a4\u53bb\u30fb\u51e6\u5206\u8cbb\u304c\u542b\u307e\u308c\u8ffd\u52a0\u8cbb\u75280\u5186\u3067\u9069\u6b63\u51e6\u7406\u3055\u308c\u308b\u30e1\u30ea\u30c3\u30c8\u304c\u5bfe\u6bd4\u3055\u308c\u3066\u3044\u308b\u3002\u300c\u7523\u696d\u5ec3\u68c4\u7269\u3068\u3057\u3066\u306e\u9069\u6b63\u51e6\u7406\u304c\u5fc5\u8981\u300d\u3068\u306e\u6ce8\u610f\u66f8\u304d\u3082\u3042\u308b\u3002\" class=\"wp-image-17695\" srcset=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-disposal-cost-diy-vs-pro-trap.jpg 1024w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-disposal-cost-diy-vs-pro-trap-300x164.jpg 300w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-disposal-cost-diy-vs-pro-trap-768x419.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u3055\u3089\u306b\u5fd8\u308c\u3066\u306f\u3044\u3051\u306a\u3044\u306e\u304c\u3001\u53d6\u308a\u5916\u3057\u305f\u53e4\u3044\u7d66\u6e6f\u5668\u306e\u51e6\u5206\u3067\u3059\u3002 \u7d66\u6e6f\u5668\u306f\u300c\u7c97\u5927\u30b4\u30df\u300d\u3068\u3057\u3066\u7c21\u5358\u306b\u51fa\u305b\u306a\u3044\u81ea\u6cbb\u4f53\u304c\u591a\u304f\u3001\u7523\u696d\u5ec3\u68c4\u7269\u3068\u3057\u3066\u306e\u51e6\u7406\u304c\u5fc5\u8981\u306b\u306a\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group has-border -border04\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<ul class=\"wp-block-list is-style-check_list -list-under-dashed\">\n<li><strong>\u81ea\u6cbb\u4f53\u306e\u56de\u53ce\uff1a<\/strong> \u53d7\u3051\u5165\u308c\u4e0d\u53ef\u3001\u307e\u305f\u306f\u6709\u6599\uff08\u8981\u4e88\u7d04\uff09<\/li>\n\n\n\n<li><strong>\u4e0d\u7528\u54c1\u56de\u53ce\u696d\u8005\uff1a<\/strong> 5,000\u5186\u301c10,000\u5186\u7a0b\u5ea6\u306e\u51fa\u5f35\u56de\u53ce\u8cbb<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p>\u30d7\u30ed\u306e\u696d\u8005\u306b\u4f9d\u983c\u3059\u308c\u3070\u3001\u3053\u306e<strong>\u300c\u64a4\u53bb\u30fb\u51e6\u5206\u8cbb\u300d\u3082\u5de5\u4e8b\u8cbb\u306b\u542b\u307e\u308c\u3066\u3044\u308b<\/strong>\u3053\u3068\u304c\u307b\u3068\u3093\u3069\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4-3. \u3010\u6bd4\u8f03\u8868\u3011\u30cd\u30c3\u30c8\u696d\u8005\u306e\u300c\u30b3\u30df\u30b3\u30df\u4fa1\u683c\u300d\u3068\u6bd4\u8f03<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-diy-vs-net-gyosha-hikaku-table.jpg\" alt=\"\u30ac\u30b9\u7d66\u6e6f\u5668\u4ea4\u63db\u306b\u304a\u3051\u308b\u300cDIY\uff08\u81ea\u5df1\u8cac\u4efb\uff09\u300d\u3068\u300c\u30cd\u30c3\u30c8\u7cfb\u5c02\u9580\u696d\u8005\u300d\u306e\u30b3\u30df\u30b3\u30df\u4fa1\u683c\u3084\u30b5\u30fc\u30d3\u30b9\u5185\u5bb9\u3092\u6bd4\u8f03\u3057\u305f\u8868\u306e\u30a4\u30e9\u30b9\u30c8\u3002DIY\u306f\u90e8\u6750\u30fb\u5de5\u5177\u8cbb\uff08\u7d045\u4e07\u5186\u301c\uff09\u3084\u51e6\u5206\u8cbb\u304c\u304b\u304b\u308a\u3001\u4fdd\u8a3c\u3082\u306a\u304f\u300c\u30b3\u30b9\u30d1\u6700\u60aa\u30fb\u30ea\u30b9\u30af\u6700\u5927\u300d\u3068\u5224\u5b9a\u3002\u4e00\u65b9\u3001\u30cd\u30c3\u30c8\u696d\u8005\u306f\u305d\u308c\u3089\u304c0\u5186\u306e\u30b3\u30df\u30b3\u30df\u4fa1\u683c\u3067\u300110\u5e74\u4fdd\u8a3c\u3001\u6709\u8cc7\u683c\u8005\u65bd\u5de5\u306b\u3088\u308a\u300c\u5b89\u304f\u3066\u5b89\u5fc3\u30fb\u65e9\u3044\u300d\u3068\u3044\u3046\u7dcf\u5408\u5224\u5b9a\u304c\u6bd4\u8f03\u3055\u308c\u3066\u3044\u308b\u3002\" class=\"wp-image-17696\" srcset=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-diy-vs-net-gyosha-hikaku-table.jpg 1024w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-diy-vs-net-gyosha-hikaku-table-300x164.jpg 300w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-diy-vs-net-gyosha-hikaku-table-768x419.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u3067\u306f\u3001\u6700\u7d42\u7684\u306a\u30b3\u30b9\u30c8\u3068\u30ea\u30b9\u30af\u3092\u6bd4\u8f03\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes is-thead-centered\"><table style=\"font-size:14px;\" class=\"has-fixed-layout\"><thead><tr><td><strong>\u9805\u76ee<\/strong><\/td><td><strong>DIY\uff08\u81ea\u5df1\u8cac\u4efb\uff09<\/strong><\/td><td><strong>\u30cd\u30c3\u30c8\u7cfb\u5c02\u9580\u696d\u8005<\/strong><\/td><\/tr><\/thead><tbody><tr><th><strong>\u672c\u4f53\u8cfc\u5165\u8cbb<\/strong><\/th><td>\u30cd\u30c3\u30c8\u6700\u5b89\u5024<\/td><td>\u30cd\u30c3\u30c8\u7279\u4fa1\uff08\u5927\u91cf\u4ed5\u5165\u308c\uff09<\/td><\/tr><tr><th><strong>\u90e8\u6750\u30fb\u5de5\u5177\u8cbb<\/strong><\/th><td><strong>\u7d0450,000\u5186\u301c<\/strong>\uff08\u8cfc\u5165\u306e\u5834\u5408\uff09<\/td><td>0\u5186\uff08\u696d\u8005\u304c\u6301\u53c2\uff09<\/td><\/tr><tr><th><strong>\u5ec3\u6750\u51e6\u5206\u8cbb<\/strong><\/th><td>\u7d045,000\u5186\u301c<\/td><td><strong>0\u5186<\/strong>\uff08\u30b3\u30df\u30b3\u30df\uff09<\/td><\/tr><tr><th><strong>\u4f5c\u696d\u6642\u9593<\/strong><\/th><td>\u4e381\u65e5\u301c2\u65e5\uff08\u6163\u308c\u306a\u3044\u4f5c\u696d\uff09<\/td><td><strong>2\u301c3\u6642\u9593<\/strong><\/td><\/tr><tr><th><strong>\u65bd\u5de5\u4fdd\u8a3c<\/strong><\/th><td><strong>\u306a\u3057<\/strong>\uff08\u5931\u6557\u3057\u305f\u3089\u5b9f\u8cbb\u4fee\u7406\uff09<\/td><td><strong>10\u5e74\u4fdd\u8a3c<\/strong>\uff08\u7121\u6599\u4fee\u7406\uff09<\/td><\/tr><tr><th><strong>\u5b89\u5168\u6027<\/strong><\/th><td>\u5e38\u306b\u4e8b\u6545\u306e\u4e0d\u5b89\u304c\u6b8b\u308b<\/td><td>\u6709\u8cc7\u683c\u8005\u306b\u3088\u308b\u78ba\u5b9f\u306a\u65bd\u5de5<\/td><\/tr><tr><th><strong>\u7dcf\u5408\u5224\u5b9a<\/strong><\/th><td><strong>\u00d7 \u30b3\u30b9\u30d1\u6700\u60aa\u30fb\u30ea\u30b9\u30af\u6700\u5927<\/strong><\/td><td><strong>\u25ce \u5b89\u304f\u3066\u5b89\u5fc3\u30fb\u65e9\u3044<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001<strong><span class=\"swl-marker mark_yellow\">\u300cDIY\u306f\u5272\u306b\u5408\u308f\u306a\u3044\u300d<\/span><\/strong>\u3068\u3044\u3046\u306e\u304c\u7d4c\u6e08\u7684\u306a\u771f\u5b9f\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group has-border -border04 is-style-bg_grid\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"swell-block-button blue_ -size-l is-style-btn_shiny\"><a href=\"https:\/\/my-refo.co.jp\/blog\/waterheater\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"swell-block-button__link\" data-has-icon=\"1\"><span>\u3010\u7d66\u6e6f\u5668\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b<\/span><svg class=\"__icon -right\" height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M21.2 30.2c-.5 0-1-.2-1.4-.6l-.7-.7c-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l7.1-7.1c2.3-2.3 5.3-3.5 8.5-3.5s6.2 1.2 8.5 3.5c4.7 4.7 4.7 12.3 0 17l-3.5 3.5c-.8.8-2 .8-2.8 0-.8-.8-.8-2 0-2.8l3.5-3.5c3.1-3.1 3.1-8.2 0-11.3-1.5-1.5-3.5-2.3-5.7-2.3-2.1 0-4.2.8-5.7 2.3l-7.1 7.1c-1.5 1.5-2.3 3.5-2.3 5.7s.8 4.2 2.3 5.7l.7.7c.8.8.8 2 0 2.8-.4.3-.9.5-1.4.5z\"><\/path><path d=\"M13.4 46.6c-3.1 0-6.1-1.2-8.5-3.5-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l3.5-3.5c.8-.8 2-.8 2.8 0 .8.8.8 2 0 2.8l-3.5 3.5c-1.5 1.5-2.3 3.5-2.3 5.7 0 2.1.8 4.2 2.3 5.7 3.1 3.1 8.2 3.1 11.3 0l7.1-7.1c1.5-1.5 2.3-3.5 2.3-5.7 0-2.1-.8-4.2-2.3-5.7l-.7-.7c-.8-.8-.8-2 0-2.8.8-.8 2-.8 2.8 0l.7.7c2.3 2.3 3.5 5.3 3.5 8.5s-1.2 6.2-3.5 8.5l-7.1 7.1c-2.3 2.3-5.3 3.5-8.4 3.5z\"><\/path><\/svg><\/a><\/div>\n\n\n\n<div class=\"swell-block-button red_ -size-l is-style-btn_shiny\"><a href=\"https:\/\/my-refo.co.jp\/blog\/waterheater-gas\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"swell-block-button__link\" data-has-icon=\"1\"><span>\u3010\u30ac\u30b9\u7d66\u6e6f\u5668\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b<\/span><svg class=\"__icon -right\" height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M21.2 30.2c-.5 0-1-.2-1.4-.6l-.7-.7c-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l7.1-7.1c2.3-2.3 5.3-3.5 8.5-3.5s6.2 1.2 8.5 3.5c4.7 4.7 4.7 12.3 0 17l-3.5 3.5c-.8.8-2 .8-2.8 0-.8-.8-.8-2 0-2.8l3.5-3.5c3.1-3.1 3.1-8.2 0-11.3-1.5-1.5-3.5-2.3-5.7-2.3-2.1 0-4.2.8-5.7 2.3l-7.1 7.1c-1.5 1.5-2.3 3.5-2.3 5.7s.8 4.2 2.3 5.7l.7.7c.8.8.8 2 0 2.8-.4.3-.9.5-1.4.5z\"><\/path><path d=\"M13.4 46.6c-3.1 0-6.1-1.2-8.5-3.5-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l3.5-3.5c.8-.8 2-.8 2.8 0 .8.8.8 2 0 2.8l-3.5 3.5c-1.5 1.5-2.3 3.5-2.3 5.7 0 2.1.8 4.2 2.3 5.7 3.1 3.1 8.2 3.1 11.3 0l7.1-7.1c1.5-1.5 2.3-3.5 2.3-5.7 0-2.1-.8-4.2-2.3-5.7l-.7-.7c-.8-.8-.8-2 0-2.8.8-.8 2-.8 2.8 0l.7.7c2.3 2.3 3.5 5.3 3.5 8.5s-1.2 6.2-3.5 8.5l-7.1 7.1c-2.3 2.3-5.3 3.5-8.4 3.5z\"><\/path><\/svg><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"swell-block-button green_ -size-l is-style-btn_shiny\"><a href=\"https:\/\/my-refo.co.jp\/blog\/ecocute\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"swell-block-button__link\" data-has-icon=\"1\"><span>\u3010\u30a8\u30b3\u30ad\u30e5\u30fc\u30c8\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b<\/span><svg class=\"__icon -right\" height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M21.2 30.2c-.5 0-1-.2-1.4-.6l-.7-.7c-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l7.1-7.1c2.3-2.3 5.3-3.5 8.5-3.5s6.2 1.2 8.5 3.5c4.7 4.7 4.7 12.3 0 17l-3.5 3.5c-.8.8-2 .8-2.8 0-.8-.8-.8-2 0-2.8l3.5-3.5c3.1-3.1 3.1-8.2 0-11.3-1.5-1.5-3.5-2.3-5.7-2.3-2.1 0-4.2.8-5.7 2.3l-7.1 7.1c-1.5 1.5-2.3 3.5-2.3 5.7s.8 4.2 2.3 5.7l.7.7c.8.8.8 2 0 2.8-.4.3-.9.5-1.4.5z\"><\/path><path d=\"M13.4 46.6c-3.1 0-6.1-1.2-8.5-3.5-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l3.5-3.5c.8-.8 2-.8 2.8 0 .8.8.8 2 0 2.8l-3.5 3.5c-1.5 1.5-2.3 3.5-2.3 5.7 0 2.1.8 4.2 2.3 5.7 3.1 3.1 8.2 3.1 11.3 0l7.1-7.1c1.5-1.5 2.3-3.5 2.3-5.7 0-2.1-.8-4.2-2.3-5.7l-.7-.7c-.8-.8-.8-2 0-2.8.8-.8 2-.8 2.8 0l.7.7c2.3 2.3 3.5 5.3 3.5 8.5s-1.2 6.2-3.5 8.5l-7.1 7.1c-2.3 2.3-5.3 3.5-8.4 3.5z\"><\/path><\/svg><\/a><\/div>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">5. \u3010\u6709\u8cc7\u683c\u8005\u5411\u3051\u3011\u30ac\u30b9\u7d66\u6e6f\u5668\u4ea4\u63db\u306e\u5b8c\u5168\u624b\u9806\u30de\u30cb\u30e5\u30a2\u30eb\uff08\u516810\u30b9\u30c6\u30c3\u30d7\uff09<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"687\" height=\"1024\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/pro-gas-water-heater-installation-steps-manual-10.jpg\" alt=\"\u3010\u6709\u8cc7\u683c\u8005\u5411\u3051\u3011\u30ac\u30b9\u7d66\u6e6f\u5668\u4ea4\u63db\u306e\u5b8c\u5168\u624b\u9806\u30de\u30cb\u30e5\u30a2\u30eb\uff08\u516810\u30b9\u30c6\u30c3\u30d7\uff09\u306e\u5de5\u7a0b\u30d5\u30ed\u30fc\u56f3\u3002\u300c\u7121\u8cc7\u683c\u4f5c\u696d\u306f\u6cd5\u5f8b\u9055\u53cd\u3067\u3059\u300d\u3068\u3044\u3046\u8b66\u544a\u3068\u5171\u306b\u3001\u990a\u751f\u30fb\u53d6\u308a\u5916\u3057\u304b\u3089\u3001\u30ac\u30b9\u914d\u7ba1\u63a5\u7d9a\u3001\u6f0f\u308c\u691c\u67fb\u3001\u8a66\u904b\u8ee2\u307e\u3067\u306e\u30d7\u30ed\u306e\u65bd\u5de5\u624b\u9806\u3092\u8a73\u7d30\u306b\u30a4\u30e9\u30b9\u30c8\u3067\u89e3\u8aac\u3057\u3066\u3044\u308b\u3002\" class=\"wp-image-17697\" srcset=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/pro-gas-water-heater-installation-steps-manual-10.jpg 687w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/pro-gas-water-heater-installation-steps-manual-10-201x300.jpg 201w\" sizes=\"auto, (max-width: 687px) 100vw, 687px\" \/><\/figure>\n\n\n\n<p class=\"is-style-big_icon_caution\"><strong>\u3010\u8b66\u544a\u3011\u4ee5\u4e0b\u306e\u5185\u5bb9\u306f\u3001\u6709\u8cc7\u683c\u8005\u304c\u884c\u3046\u4f5c\u696d\u624b\u9806\u306e\u78ba\u8a8d\u7528\u3067\u3059\u3002<\/strong> \u7121\u8cc7\u683c\u306e\u65b9\u304c\u3053\u306e\u624b\u9806\u3092\u898b\u3066\u4f5c\u696d\u3092\u884c\u3046\u3053\u3068\u3092\u63a8\u5968\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4f5c\u696d\u306e\u8907\u96d1\u3055\u3068\u3001\u30d7\u30ed\u304c\u3069\u3053\u306b\u7d30\u5fc3\u306e\u6ce8\u610f\u3092\u6255\u3063\u3066\u3044\u308b\u304b\u3092\u77e5\u308b\u305f\u3081\u306e\u8cc7\u6599\u3068\u3057\u3066\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p>\u30ac\u30b9\u7d66\u6e6f\u5668\u306e\u4ea4\u63db\u306f\u3001\u5358\u306b\u300c\u5916\u3057\u3066\u4ed8\u3051\u308b\u300d\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u914d\u7ba1\u306e\u52a0\u5de5\u7cbe\u5ea6\u3001\u30d1\u30c3\u30ad\u30f3\u306e\u9078\u5b9a\u3001\u30c8\u30eb\u30af\u7ba1\u7406\u306a\u3069\u3001\u719f\u7df4\u306e\u6280\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"swell-block-step\" data-num-style=\"circle\">\n<div class=\"swell-block-step__item\"><div class=\"swell-block-step__number u-bg-main\"><span class=\"__label\">STEP<\/span><\/div><h3 class=\"swell-block-step__title u-fz-l\">\u990a\u751f\u30fb\u6c34\u629c\u304d\u30fb\u914d\u7ba1\u306e\u53d6\u308a\u5916\u3057<\/h3><div class=\"swell-block-step__body\">\n<p>\u307e\u305a\u3001\u4f5c\u696d\u30a8\u30ea\u30a2\u5468\u8fba\u3092\u990a\u751f\u30b7\u30fc\u30c8\u3067\u4fdd\u8b77\u3057\u307e\u3059\u3002\u7279\u306b\u30de\u30f3\u30b7\u30e7\u30f3\u306e\u901a\u8def\u306a\u3069\u306f\u3001\u642c\u5165\u51fa\u6642\u306b\u50b7\u3092\u3064\u3051\u306a\u3044\u3088\u3046\u7d30\u5fc3\u306e\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n<div class=\"swell-block-postLink\">\t\t\t<div class=\"p-blogCard -internal\" data-type=\"type1\" data-onclick=\"clickLink\">\n\t\t\t\t<div class=\"p-blogCard__inner\">\n\t\t\t\t\t<span class=\"p-blogCard__caption\">\u95a2\u9023\u8a18\u4e8b<\/span>\n\t\t\t\t\t<div class=\"p-blogCard__thumb c-postThumb\"><figure class=\"c-postThumb__figure\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/mansion-gas-water-heater-replacement-cost-saving-tips-eyecatch-300x164.jpg\" alt=\"\" class=\"c-postThumb__img u-obf-cover\" width=\"320\" height=\"180\"><\/figure><\/div>\t\t\t\t\t<div class=\"p-blogCard__body\">\n\t\t\t\t\t\t<a class=\"p-blogCard__title\" href=\"https:\/\/my-refo.co.jp\/blog\/waterheater-gas-mansion\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u30102026\u5e74\u6700\u65b0\u3011\u30de\u30f3\u30b7\u30e7\u30f3\u306e\u30ac\u30b9\u7d66\u6e6f\u5668\u4ea4\u63db\u8cbb\u7528\u306f\uff1f\u76f8\u5834\u306810\u4e07\u5b89\u304f\u3059\u308b\u88cf\u6280<\/a>\n\t\t\t\t\t\t<span class=\"p-blogCard__excerpt\">\u3053\u3093\u306b\u3061\u306f\u3001\u300c\u30de\u30a4\u30ea\u30d5\u30a9\u300d\u7de8\u96c6\u9577\u306e\u7530\u4e2d\u3067\u3059\u3002 \u7a81\u7136\u3067\u3059\u304c\u3001\u3042\u306a\u305f\u306f\u4eca\u3001\u30de\u30f3\u30b7\u30e7\u30f3\u306e\u7d66\u6e6f\u5668\u304c\u58ca\u308c\u3066\u304a\u6e6f\u304c\u51fa\u306a\u304f\u3066\u56f0\u3063\u3066\u3044\u305f\u308a\u3001\u300c\u305d\u308d\u305d\u308d\u4ea4\u63db\u6642\u671f\u304b\u306a\uff1f\u300d\u3068\u4e0d\u5b89\u306b&#8230;<\/span>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\n\n<div class=\"wp-block-group has-border -border04\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<ol start=\"1\" class=\"wp-block-list is-style-num_circle -list-under-dashed\">\n<li><strong>\u96fb\u6e90\u30fb\u30ac\u30b9\u306e\u906e\u65ad\uff1a<\/strong> \u7d66\u6e6f\u5668\u306e\u30b3\u30f3\u30bb\u30f3\u30c8\u3092\u629c\u304d\u3001\u30ac\u30b9\u6813\u3068\u7d66\u6c34\u5143\u6813\u3092\u5b8c\u5168\u306b\u9589\u3081\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u6c34\u629c\u304d\uff1a<\/strong> \u7d66\u6e6f\u5668\u672c\u4f53\u306e\u6c34\u629c\u304d\u6813\uff08\u30c9\u30ec\u30f3\uff09\u3092\u958b\u3051\u3001\u6a5f\u5668\u5185\u90e8\u306e\u6c34\u3092\u5b8c\u5168\u306b\u6392\u51fa\u3057\u307e\u3059\u3002\u3053\u308c\u3092\u884c\u308f\u306a\u3044\u3068\u3001\u53d6\u308a\u5916\u3057\u6642\u306b\u71b1\u6e6f\u3084\u6c5a\u6c34\u304c\u5674\u304d\u51fa\u3057\u3001\u8db3\u5143\u3084\u968e\u4e0b\u3092\u6c5a\u3059\u539f\u56e0\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u914d\u7ba1\u306e\u53d6\u308a\u5916\u3057\uff1a<\/strong> \u7d66\u6c34\u30fb\u7d66\u6e6f\u30fb\u8ffd\u3044\u711a\u304d\u30fb\u30ac\u30b9\u306e\u8a085\u672c\u306e\u914d\u7ba1\u3092\u53d6\u308a\u5916\u3057\u307e\u3059\u3002\u56fa\u7740\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u6f64\u6ed1\u5264\u3092\u4f7f\u7528\u3057\u307e\u3059\u304c\u3001\u7121\u7406\u306a\u529b\u3092\u304b\u3051\u308b\u3068\u58c1\u306e\u4e2d\u306e\u914d\u7ba1\u3092\u7834\u640d\u3055\u305b\u308b\u305f\u3081\u3001\u529b\u52a0\u6e1b\u304c\u91cd\u8981\u3067\u3059\u3002<\/li>\n<\/ol>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"swell-block-step__item\"><div class=\"swell-block-step__number u-bg-main\"><span class=\"__label\">STEP<\/span><\/div><h3 class=\"swell-block-step__title u-fz-l\">\u672c\u4f53\u306e\u64a4\u53bb\u3068\u65b0\u3057\u3044\u672c\u4f53\u306e\u56fa\u5b9a<\/h3><div class=\"swell-block-step__body\">\n<div class=\"wp-block-group has-border -border04\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<ol start=\"1\" class=\"wp-block-list is-style-num_circle -list-under-dashed\">\n<li><strong>\u672c\u4f53\u64a4\u53bb\uff1a<\/strong> \u53e4\u3044\u7d66\u6e6f\u5668\uff08\u7d0420kg\u301c30kg\uff09\u3092\u58c1\u304b\u3089\u53d6\u308a\u5916\u3057\u307e\u3059\u3002\u9ad8\u6240\u4f5c\u696d\u306b\u306a\u308b\u5834\u5408\u3082\u591a\u304f\u3001\u843d\u4e0b\u306e\u5371\u967a\u304c\u4f34\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30d3\u30b9\u7a74\u306e\u51e6\u7406\uff1a<\/strong> \u65b0\u3057\u3044\u7d66\u6e6f\u5668\u3068\u56fa\u5b9a\u4f4d\u7f6e\u304c\u9055\u3046\u5834\u5408\u3001\u53e4\u3044\u7a74\u3092\u30b3\u30fc\u30ad\u30f3\u30b0\u3067\u9632\u6c34\u51e6\u7406\u3057\u307e\u3059\u3002\u3053\u308c\u3092\u6020\u308b\u3068\u3001\u5916\u58c1\u304b\u3089\u96e8\u6c34\u304c\u6d78\u5165\u3057\u3001\u5bb6\u306e\u69cb\u9020\u4f53\u3092\u8150\u3089\u305b\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u6c34\u5e73\u78ba\u8a8d\uff1a<\/strong> \u65b0\u3057\u3044\u7d66\u6e6f\u5668\u3092\u58c1\u306b\u639b\u3051\u3001<strong><span class=\"swl-marker mark_yellow\">\u300c\u6c34\u5e73\u5668\u300d<\/span><\/strong>\u3092\u4f7f\u3063\u3066\u5b8c\u5168\u306b\u6c34\u5e73\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u30d3\u30b9\u6b62\u3081\u3057\u307e\u3059\u3002\u50be\u3044\u3066\u3044\u308b\u3068\u3001\u6a5f\u5668\u306e\u5bff\u547d\u3092\u7e2e\u3081\u305f\u308a\u3001\u6392\u6c17\u4e0d\u826f\u306e\u539f\u56e0\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"swell-block-step__item\"><div class=\"swell-block-step__number u-bg-main\"><span class=\"__label\">STEP<\/span><\/div><h3 class=\"swell-block-step__title u-fz-l\">\u7d66\u6c34\u30fb\u7d66\u6e6f\u914d\u7ba1\u306e\u63a5\u7d9a\u3068\u30d5\u30ec\u30ad\u7ba1\u52a0\u5de5<\/h3><div class=\"swell-block-step__body\">\n<p>\u3053\u3053\u304b\u3089\u304c\u6280\u8853\u306e\u898b\u305b\u6240\u3067\u3059\u3002\u65e2\u5b58\u306e\u914d\u7ba1\u4f4d\u7f6e\u3068\u65b0\u3057\u3044\u7d66\u6e6f\u5668\u306e\u63a5\u7d9a\u53e3\u306f\u305a\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u3044\u305f\u3081\u3001<strong><span class=\"swl-marker mark_yellow\">\u300c\u30d5\u30ec\u30ad\u30b7\u30d6\u30eb\u7ba1\uff08\u30d5\u30ec\u30ad\u7ba1\uff09\u300d<\/span><\/strong>\u3092\u73fe\u5834\u3067\u52a0\u5de5\u3057\u3066\u7e4b\u304e\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group has-border -border04\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<ol start=\"1\" class=\"wp-block-list is-style-num_circle -list-under-dashed\">\n<li><strong>\u30d5\u30ec\u30ad\u7ba1\u306e\u5207\u65ad\uff1a<\/strong> \u5fc5\u8981\u306a\u9577\u3055\u3092\u30df\u30ea\u5358\u4f4d\u3067\u6e2c\u308a\u3001\u30d1\u30a4\u30d7\u30ab\u30c3\u30bf\u30fc\u3067\u5207\u65ad\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30c4\u30d0\u51fa\u3057\u52a0\u5de5\uff1a<\/strong> \u300c\u30c4\u30d0\u51fa\u3057\u6a5f\u300d\u3068\u3044\u3046\u5c02\u7528\u5de5\u5177\u3092\u4f7f\u3044\u3001\u30d1\u30a4\u30d7\u306e\u7aef\u3092\u30cf\u30f3\u30de\u30fc\u3067\u53e9\u3044\u3066\u5e73\u3089\u306b\u52a0\u5de5\uff08\u30c4\u30d0\u51fa\u3057\uff09\u3057\u307e\u3059\u3002\u3053\u306e\u52a0\u5de5\u9762\u304c\u6ed1\u3089\u304b\u3067\u306a\u3044\u3068\u3001\u78ba\u5b9f\u306b\u6c34\u6f0f\u308c\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30d1\u30c3\u30ad\u30f3\u633f\u5165\u3068\u63a5\u7d9a\uff1a<\/strong> \u8010\u71b1\u7528\u306e\u30ce\u30f3\u30a2\u30b9\u30d9\u30b9\u30c8\u30d1\u30c3\u30ad\u30f3\u306a\u3069\u3092\u9078\u5b9a\u3057\u3001\u30ca\u30c3\u30c8\u3092\u7de0\u3081\u4ed8\u3051\u307e\u3059\u3002\u7de0\u3081\u3059\u304e\u308b\u3068\u30d1\u30c3\u30ad\u30f3\u304c\u5207\u308c\u308b\u305f\u3081\u3001\u611f\u899a\u306b\u3088\u308b\u30c8\u30eb\u30af\u7ba1\u7406\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<\/ol>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"swell-block-step__item\"><div class=\"swell-block-step__number u-bg-main\"><span class=\"__label\">STEP<\/span><\/div><h3 class=\"swell-block-step__title u-fz-l\">\u8ffd\u3044\u711a\u304d\u914d\u7ba1\u306e\u63a5\u7d9a\uff08\u5f80\u304d\u30fb\u623b\u308a\uff09<\/h3><div class=\"swell-block-step__body\">\n<p>\u8ffd\u3044\u711a\u304d\u914d\u7ba1\u306b\u306f\u300c\u5f80\u304d\uff08\u304a\u6e6f\u3092\u51fa\u3059\uff09\u300d\u3068\u300c\u623b\u308a\uff08\u304a\u6e6f\u3092\u5438\u3046\uff09\u300d\u306e2\u672c\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group has-border -border04\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<ol start=\"1\" class=\"wp-block-list is-style-num_circle -list-under-dashed\">\n<li><strong>\u63a5\u7d9a\u78ba\u8a8d\uff1a<\/strong> \u3053\u308c\u3092\u9006\u306b\u3064\u306a\u3050\u3068\u3001\u304a\u98a8\u5442\u304c\u6cb8\u304b\u306a\u3044\u3001\u8a2d\u5b9a\u6e29\u5ea6\u306b\u306a\u3089\u306a\u3044\u7b49\u306e\u4e0d\u5177\u5408\u304c\u51fa\u307e\u3059\u3002\u30de\u30fc\u30ad\u30f3\u30b0\u3092\u3057\u3066\u614e\u91cd\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u63a5\u7d9a\u90e8\u6750\u306e\u9078\u5b9a\uff1a<\/strong> \u6a39\u8102\u7ba1\u3001\u9285\u7ba1\u306a\u3069\u3001\u65e2\u8a2d\u306e\u914d\u7ba1\u7a2e\u985e\u306b\u5408\u308f\u305b\u305f\u7d99\u624b\uff08\u3064\u304e\u3066\uff09\u3092\u7528\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u9069\u5408\u3057\u306a\u3044\u90e8\u6750\u3092\u4f7f\u3046\u3068\u3001\u5c06\u6765\u7684\u306b\u8131\u7ba1\uff08\u30d1\u30a4\u30d7\u304c\u629c\u3051\u308b\u4e8b\u6545\uff09\u306b\u7e4b\u304c\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"swell-block-step__item\"><div class=\"swell-block-step__number u-bg-main\"><span class=\"__label\">STEP<\/span><\/div><h3 class=\"swell-block-step__title u-fz-l\">\u3010\u6700\u96e3\u95a2\u3011\u30ac\u30b9\u914d\u7ba1\u306e\u63a5\u7d9a\u3068\u30b7\u30fc\u30eb\u30c6\u30fc\u30d7\u306e\u5dfb\u304d\u65b9<\/h3><div class=\"swell-block-step__body\">\n<p><strong>\u3053\u3053\u304c\u6700\u3082\u5371\u967a\u306a\u5de5\u7a0b\u3067\u3059\u3002\u30df\u30b9\u306f\u8a31\u3055\u308c\u307e\u305b\u3093\u3002<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group has-border -border04\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<ol start=\"1\" class=\"wp-block-list is-style-num_circle -list-under-dashed\">\n<li><strong>\u53e4\u3044\u30b7\u30fc\u30eb\u5264\u306e\u9664\u53bb\uff1a<\/strong> \u30ac\u30b9\u6813\u5074\u306b\u6b8b\u3063\u3066\u3044\u308b\u53e4\u3044\u30b7\u30fc\u30eb\u6750\u3084\u30b4\u30df\u3092\u3001\u30ef\u30a4\u30e4\u30fc\u30d6\u30e9\u30b7\u7b49\u3067\u5b8c\u5168\u306b\u9664\u53bb\u3057\u307e\u3059\u3002\u5c11\u3057\u3067\u3082\u6b8b\u3063\u3066\u3044\u308b\u3068\u30ac\u30b9\u6f0f\u308c\u306e\u539f\u56e0\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30b7\u30fc\u30eb\u5264\u306e\u5857\u5e03\uff1a<\/strong> \u30cb\u30e5\u30fc\u30bf\u30a4\u30c8\u306a\u3069\u306e\u30ac\u30b9\u914d\u7ba1\u5c02\u7528\u30b7\u30fc\u30eb\u5264\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u63a5\u7d9a\u4f5c\u696d\uff1a<\/strong> \u30ac\u30b9\u53ef\u3068\u3046\u7ba1\u3001\u307e\u305f\u306f\u5f37\u5316\u30ac\u30b9\u30db\u30fc\u30b9\u3092\u63a5\u7d9a\u3057\u307e\u3059\u3002\u3053\u306e\u969b\u3001\u306d\u3058\u8fbc\u307f\u306e\u6df1\u3055\u3084\u89d2\u5ea6\u306b\u7d30\u5fc3\u306e\u6ce8\u610f\u3092\u6255\u3044\u307e\u3059\u3002\u659c\u3081\u306b\u5165\u3063\u3066\u3057\u307e\u3046\u3068\u30cd\u30b8\u5c71\u304c\u6f70\u308c\u3001<strong><span class=\"swl-marker mark_yellow\">\u30ac\u30b9\u6813\u3054\u3068\u306e\u4ea4\u63db\uff08\u9ad8\u984d\u5de5\u4e8b\uff09<\/span><\/strong>\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"swell-block-step__item\"><div class=\"swell-block-step__number u-bg-main\"><span class=\"__label\">STEP<\/span><\/div><h3 class=\"swell-block-step__title u-fz-l\">\u30ea\u30e2\u30b3\u30f3\u4ea4\u63db\uff08\u53f0\u6240\u30fb\u6d74\u5ba4\uff09\u3068\u30b3\u30fc\u30ad\u30f3\u30b0\u51e6\u7406<\/h3><div class=\"swell-block-step__body\">\n<p>\u5ba4\u5185\u306e\u4f5c\u696d\u306b\u79fb\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group has-border -border04\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<ol start=\"1\" class=\"wp-block-list is-style-num_circle -list-under-dashed\">\n<li><strong>\u6d74\u5ba4\u30ea\u30e2\u30b3\u30f3\u4ea4\u63db\uff1a<\/strong> \u53e4\u3044\u30ea\u30e2\u30b3\u30f3\u3092\u5916\u3057\u3001\u58c1\u306b\u6b8b\u3063\u305f\u4e21\u9762\u30c6\u30fc\u30d7\u3084\u30b3\u30fc\u30ad\u30f3\u30b0\u3092\u30ab\u30c3\u30bf\u30fc\u3067\u304d\u308c\u3044\u306b\u524a\u304e\u843d\u3068\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u914d\u7dda\u63a5\u7d9a\uff1a<\/strong> \u30ea\u30e2\u30b3\u30f3\u7dda\u3092\u5727\u7740\u7aef\u5b50\uff08Y\u7aef\u5b50\u306a\u3069\uff09\u3067\u78ba\u5b9f\u306b\u63a5\u7d9a\u3057\u3001\u30d3\u30cb\u30fc\u30eb\u30c6\u30fc\u30d7\u3067\u7d76\u7e01\u51e6\u7406\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u9632\u6c34\u30b3\u30fc\u30ad\u30f3\u30b0\uff1a<\/strong> \u65b0\u3057\u3044\u30ea\u30e2\u30b3\u30f3\u306e\u5468\u56f2\u306b\u3001\u9632\u30ab\u30d3\u5165\u308a\u306e\u30b7\u30ea\u30b3\u30f3\u30b3\u30fc\u30ad\u30f3\u30b0\u3092\u6253\u3061\u307e\u3059\u3002\u3053\u306e\u30b3\u30fc\u30ad\u30f3\u30b0\u304c\u7518\u3044\u3068\u3001<strong>\u30ea\u30e2\u30b3\u30f3\u306e\u88cf\u5074\u306b\u6c34\u304c\u5165\u308a\u3001\u58c1\u5185\u90e8\u306e\u30ab\u30d3\u3084\u8150\u98df\u3001\u6f0f\u96fb<\/strong>\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002\u30de\u30b9\u30ad\u30f3\u30b0\u30c6\u30fc\u30d7\u3092\u4f7f\u3044\u3001\u7f8e\u3057\u304f\u4ed5\u4e0a\u3052\u308b\u306e\u3082\u30d7\u30ed\u306e\u6280\u3067\u3059\u3002<\/li>\n<\/ol>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"swell-block-step__item\"><div class=\"swell-block-step__number u-bg-main\"><span class=\"__label\">STEP<\/span><\/div><h3 class=\"swell-block-step__title u-fz-l\">\u30c9\u30ec\u30f3\u6392\u6c34\u5de5\u4e8b\uff08\u30a8\u30b3\u30b8\u30e7\u30fc\u30ba\u306e\u5834\u5408\uff09<\/h3><div class=\"swell-block-step__body\">\n<p>\u6700\u65b0\u306e\u300c\u30a8\u30b3\u30b8\u30e7\u30fc\u30ba\u300d\u7d66\u6e6f\u5668\u306e\u5834\u5408\u3001\u904b\u8ee2\u4e2d\u306b\u9178\u6027\u306e\u6392\u6c34\uff08\u30c9\u30ec\u30f3\u6c34\uff09\u304c\u51fa\u307e\u3059\u3002\u3053\u308c\u3092\u5782\u308c\u6d41\u3057\u306b\u3059\u308b\u306e\u306f\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u3092\u8150\u98df\u3055\u305b\u308b\u305f\u3081NG\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group has-border -border04\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<ol start=\"1\" class=\"wp-block-list is-style-num_circle -list-under-dashed\">\n<li><strong>\u6392\u6c34\u914d\u7ba1\u306e\u8a2d\u7f6e\uff1a<\/strong> \u30c9\u30ec\u30f3\u6c34\u3092\u6c5a\u6c34\u30de\u30b9\u3084\u96e8\u6c34\u30de\u30b9\u307e\u3067\u5c0e\u304f\u305f\u3081\u306e\u914d\u7ba1\u5de5\u4e8b\u3092\u884c\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u6d78\u900f\u30de\u30b9\u306e\u8a2d\u7f6e\uff1a<\/strong> \u8fd1\u304f\u306b\u6392\u6c34\u8a2d\u5099\u304c\u306a\u3044\u5834\u5408\u306f\u3001\u5730\u9762\u306b\u300c\u6d78\u900f\u30de\u30b9\u300d\u3092\u57cb\u8a2d\u3057\u3001\u5c0f\u77f3\u306a\u3069\u3092\u8a70\u3081\u3066\u51e6\u7406\u3059\u308b\u5de5\u4e8b\u304c\u5225\u9014\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"swell-block-step__item\"><div class=\"swell-block-step__number u-bg-main\"><span class=\"__label\">STEP<\/span><\/div><h3 class=\"swell-block-step__title u-fz-l\">\u914d\u7ba1\u306e\u4fdd\u6e29\u6750\u5dfb\u304d\uff08\u30ad\u30e3\u30f3\u30d0\u30b9\u30c6\u30fc\u30d7\u5dfb\u304d\uff09<\/h3><div class=\"swell-block-step__body\">\n<p>\u5168\u3066\u306e\u914d\u7ba1\u63a5\u7d9a\u304c\u7d42\u308f\u3063\u305f\u3089\u3001\u3080\u304d\u51fa\u3057\u306e\u91d1\u5c5e\u7ba1\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group has-border -border04\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<ol start=\"1\" class=\"wp-block-list is-style-num_circle -list-under-dashed\">\n<li><strong>\u4fdd\u6e29\u6750\u306e\u53d6\u308a\u4ed8\u3051\uff1a<\/strong> \u51ac\u5834\u306e\u51cd\u7d50\u9632\u6b62\u306e\u305f\u3081\u3001\u914d\u7ba1\u4e00\u672c\u4e00\u672c\u306b\u4fdd\u6e29\u30c1\u30e5\u30fc\u30d6\u3092\u5dfb\u304d\u4ed8\u3051\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30ad\u30e3\u30f3\u30d0\u30b9\u30c6\u30fc\u30d7\u5dfb\u304d\uff1a<\/strong> \u4fdd\u6e29\u6750\u306e\u4e0a\u304b\u3089\u3001\u8010\u5019\u6027\u306e\u3042\u308b\u30c6\u30fc\u30d7\u3092\u4e0b\u304b\u3089\u4e0a\u3078\u3068\u9699\u9593\u306a\u304f\u5dfb\u3044\u3066\u3044\u304d\u307e\u3059\uff08\u9006\u5411\u304d\u306b\u5dfb\u304f\u3068\u96e8\u6c34\u304c\u5165\u308a\u307e\u3059\uff09\u3002<\/li>\n\n\n\n<li>\u3053\u306e\u4ed5\u4e0a\u3052\u306e\u7f8e\u3057\u3055\u3067\u3001\u8077\u4eba\u306e\u8155\u304c\u308f\u304b\u308a\u307e\u3059\u3002DIY\u3067\u306f\u3053\u3053\u304c\u6c5a\u304f\u306a\u308a\u304c\u3061\u3067\u3001\u3059\u3050\u306b\u30dc\u30ed\u30dc\u30ed\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/li>\n<\/ol>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"swell-block-step__item\"><div class=\"swell-block-step__number u-bg-main\"><span class=\"__label\">STEP<\/span><\/div><h3 class=\"swell-block-step__title u-fz-l\">\u30ac\u30b9\u6f0f\u308c\u691c\u67fb\u30fb\u6c34\u6f0f\u308c\u691c\u67fb\uff08\u5c02\u7528\u6a5f\u5668\u4f7f\u7528\uff09<\/h3><div class=\"swell-block-step__body\">\n<p>\u76ee\u8996\u78ba\u8a8d\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group has-border -border04\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<ol start=\"1\" class=\"wp-block-list is-style-num_circle -list-under-dashed\">\n<li><strong>\u30ac\u30b9\u6f0f\u308c\u691c\u67fb\uff1a<\/strong> \u30de\u30ce\u30e1\u30fc\u30bf\u30fc\uff08\u5727\u529b\u8a08\uff09\u3084\u3001\u9ad8\u611f\u5ea6\u30ac\u30b9\u691c\u77e5\u5668\u3092\u4f7f\u7528\u3057\u3066\u3001\u30ac\u30b9\u63a5\u7d9a\u90e8\u304b\u3089\u5fae\u91cf\u306a\u6f0f\u308c\u304c\u306a\u3044\u304b\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3059\u3002\u77f3\u9e78\u6c34\u30b9\u30d7\u30ec\u30fc\u3082\u4f75\u7528\u3057\u307e\u3059\u304c\u3001\u5fae\u7d30\u306a\u6f0f\u308c\u306f\u6a5f\u68b0\u3067\u3057\u304b\u691c\u77e5\u3067\u304d\u307e\u305b\u3093\u3002<\/li>\n\n\n\n<li><strong>\u6c34\u6f0f\u308c\u691c\u67fb\uff1a<\/strong> \u901a\u6c34\u3057\u3001\u5168\u3066\u306e\u63a5\u7d9a\u90e8\u3092\u4e7e\u3044\u305f\u30bf\u30aa\u30eb\u3067\u62ed\u304d\u3001\u6c34\u304c\u306b\u3058\u3093\u3067\u3053\u306a\u3044\u304b\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"swell-block-step__item\"><div class=\"swell-block-step__number u-bg-main\"><span class=\"__label\">STEP<\/span><\/div><h3 class=\"swell-block-step__title u-fz-l\">\u8a66\u904b\u8ee2\u3068\u30a8\u30a2\u629c\u304d<\/h3><div class=\"swell-block-step__body\">\n<p>\u6700\u5f8c\u306b\u6a5f\u5668\u3092\u7a3c\u50cd\u3055\u305b\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group has-border -border04\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<ol start=\"1\" class=\"wp-block-list is-style-num_circle -list-under-dashed\">\n<li><strong>\u30a8\u30a2\u629c\u304d\uff1a<\/strong> \u914d\u7ba1\u5185\u306e\u7a7a\u6c17\u3092\u629c\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u304a\u6e6f\u5f35\u308a\u30c6\u30b9\u30c8\uff1a<\/strong> \u8a2d\u5b9a\u3057\u305f\u6e6f\u91cf\u3067\u6b62\u307e\u308b\u304b\u3001\u6e29\u5ea6\u306f\u9069\u6b63\u304b\u3001\u8ffd\u3044\u711a\u304d\u6a5f\u80fd\u306f\u6b63\u5e38\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u304a\u5ba2\u69d8\u3078\u306e\u8aac\u660e\uff1a<\/strong> \u30ea\u30e2\u30b3\u30f3\u306e\u4f7f\u3044\u65b9\u3092\u8aac\u660e\u3057\u3001\u5de5\u4e8b\u5b8c\u4e86\u5831\u544a\u66f8\u306b\u30b5\u30a4\u30f3\u3092\u3044\u305f\u3060\u3044\u3066\u7d42\u4e86\u3067\u3059\u3002<\/li>\n<\/ol>\n<\/div><\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n<p class=\"is-style-big_icon_caution\">\u3044\u304b\u304c\u3067\u3057\u305f\u3067\u3057\u3087\u3046\u304b\uff1f \u300c\u305f\u304b\u304c\u4ea4\u63db\u300d\u3068\u601d\u308f\u308c\u304c\u3061\u3067\u3059\u304c\u3001\u3053\u308c\u3060\u3051\u306e\u5de5\u7a0b\u3092\u30df\u30b9\u306a\u304f\u3001\u304b\u3064\u30b9\u30d4\u30fc\u30c7\u30a3\u30fc\uff08\u30d7\u30ed\u306a\u30892\u301c3\u6642\u9593\uff09\u306b\u884c\u3046\u306b\u306f\u3001\u9577\u3044\u7d4c\u9a13\u3068\u77e5\u8b58\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong><span class=\"swl-marker mark_yellow\">\u3053\u308c\u3092\u3001\u30de\u30cb\u30e5\u30a2\u30eb\u3092\u898b\u306a\u304c\u3089\u521d\u3081\u3066\u3084\u308b\u7d20\u4eba\u304c\u3001\u672c\u5f53\u306b\u5b89\u5168\u306b\u5b8c\u9042\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u304b\uff1f<\/span><\/strong><\/p>\n\n\n\n<div class=\"wp-block-group has-border -border04 is-style-bg_grid\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"swell-block-button blue_ -size-l is-style-btn_shiny\"><a href=\"https:\/\/my-refo.co.jp\/blog\/waterheater\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"swell-block-button__link\" data-has-icon=\"1\"><span>\u3010\u7d66\u6e6f\u5668\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b<\/span><svg class=\"__icon -right\" height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M21.2 30.2c-.5 0-1-.2-1.4-.6l-.7-.7c-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l7.1-7.1c2.3-2.3 5.3-3.5 8.5-3.5s6.2 1.2 8.5 3.5c4.7 4.7 4.7 12.3 0 17l-3.5 3.5c-.8.8-2 .8-2.8 0-.8-.8-.8-2 0-2.8l3.5-3.5c3.1-3.1 3.1-8.2 0-11.3-1.5-1.5-3.5-2.3-5.7-2.3-2.1 0-4.2.8-5.7 2.3l-7.1 7.1c-1.5 1.5-2.3 3.5-2.3 5.7s.8 4.2 2.3 5.7l.7.7c.8.8.8 2 0 2.8-.4.3-.9.5-1.4.5z\"><\/path><path d=\"M13.4 46.6c-3.1 0-6.1-1.2-8.5-3.5-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l3.5-3.5c.8-.8 2-.8 2.8 0 .8.8.8 2 0 2.8l-3.5 3.5c-1.5 1.5-2.3 3.5-2.3 5.7 0 2.1.8 4.2 2.3 5.7 3.1 3.1 8.2 3.1 11.3 0l7.1-7.1c1.5-1.5 2.3-3.5 2.3-5.7 0-2.1-.8-4.2-2.3-5.7l-.7-.7c-.8-.8-.8-2 0-2.8.8-.8 2-.8 2.8 0l.7.7c2.3 2.3 3.5 5.3 3.5 8.5s-1.2 6.2-3.5 8.5l-7.1 7.1c-2.3 2.3-5.3 3.5-8.4 3.5z\"><\/path><\/svg><\/a><\/div>\n\n\n\n<div class=\"swell-block-button red_ -size-l is-style-btn_shiny\"><a href=\"https:\/\/my-refo.co.jp\/blog\/waterheater-gas\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"swell-block-button__link\" data-has-icon=\"1\"><span>\u3010\u30ac\u30b9\u7d66\u6e6f\u5668\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b<\/span><svg class=\"__icon -right\" height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M21.2 30.2c-.5 0-1-.2-1.4-.6l-.7-.7c-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l7.1-7.1c2.3-2.3 5.3-3.5 8.5-3.5s6.2 1.2 8.5 3.5c4.7 4.7 4.7 12.3 0 17l-3.5 3.5c-.8.8-2 .8-2.8 0-.8-.8-.8-2 0-2.8l3.5-3.5c3.1-3.1 3.1-8.2 0-11.3-1.5-1.5-3.5-2.3-5.7-2.3-2.1 0-4.2.8-5.7 2.3l-7.1 7.1c-1.5 1.5-2.3 3.5-2.3 5.7s.8 4.2 2.3 5.7l.7.7c.8.8.8 2 0 2.8-.4.3-.9.5-1.4.5z\"><\/path><path d=\"M13.4 46.6c-3.1 0-6.1-1.2-8.5-3.5-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l3.5-3.5c.8-.8 2-.8 2.8 0 .8.8.8 2 0 2.8l-3.5 3.5c-1.5 1.5-2.3 3.5-2.3 5.7 0 2.1.8 4.2 2.3 5.7 3.1 3.1 8.2 3.1 11.3 0l7.1-7.1c1.5-1.5 2.3-3.5 2.3-5.7 0-2.1-.8-4.2-2.3-5.7l-.7-.7c-.8-.8-.8-2 0-2.8.8-.8 2-.8 2.8 0l.7.7c2.3 2.3 3.5 5.3 3.5 8.5s-1.2 6.2-3.5 8.5l-7.1 7.1c-2.3 2.3-5.3 3.5-8.4 3.5z\"><\/path><\/svg><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"swell-block-button green_ -size-l is-style-btn_shiny\"><a href=\"https:\/\/my-refo.co.jp\/blog\/ecocute\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"swell-block-button__link\" data-has-icon=\"1\"><span>\u3010\u30a8\u30b3\u30ad\u30e5\u30fc\u30c8\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b<\/span><svg class=\"__icon -right\" height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M21.2 30.2c-.5 0-1-.2-1.4-.6l-.7-.7c-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l7.1-7.1c2.3-2.3 5.3-3.5 8.5-3.5s6.2 1.2 8.5 3.5c4.7 4.7 4.7 12.3 0 17l-3.5 3.5c-.8.8-2 .8-2.8 0-.8-.8-.8-2 0-2.8l3.5-3.5c3.1-3.1 3.1-8.2 0-11.3-1.5-1.5-3.5-2.3-5.7-2.3-2.1 0-4.2.8-5.7 2.3l-7.1 7.1c-1.5 1.5-2.3 3.5-2.3 5.7s.8 4.2 2.3 5.7l.7.7c.8.8.8 2 0 2.8-.4.3-.9.5-1.4.5z\"><\/path><path d=\"M13.4 46.6c-3.1 0-6.1-1.2-8.5-3.5-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l3.5-3.5c.8-.8 2-.8 2.8 0 .8.8.8 2 0 2.8l-3.5 3.5c-1.5 1.5-2.3 3.5-2.3 5.7 0 2.1.8 4.2 2.3 5.7 3.1 3.1 8.2 3.1 11.3 0l7.1-7.1c1.5-1.5 2.3-3.5 2.3-5.7 0-2.1-.8-4.2-2.3-5.7l-.7-.7c-.8-.8-.8-2 0-2.8.8-.8 2-.8 2.8 0l.7.7c2.3 2.3 3.5 5.3 3.5 8.5s-1.2 6.2-3.5 8.5l-7.1 7.1c-2.3 2.3-5.3 3.5-8.4 3.5z\"><\/path><\/svg><\/a><\/div>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">6. DIY\u5931\u6557\u4e8b\u4f8b\uff1a\u5b9f\u969b\u306b\u8d77\u304d\u305f\u300c\u6016\u3044\u8a71\u300d<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-failure-cases-scary-stories.jpg\" alt=\"\u300cDIY\u5931\u6557\u4e8b\u4f8b\uff1a\u5b9f\u969b\u306b\u8d77\u304d\u305f\u300e\u6016\u3044\u8a71\u300f\u300d\u3068\u984c\u3055\u308c\u305f\u3001\u30ac\u30b9\u7d66\u6e6f\u5668DIY\u306e\u5371\u967a\u6027\u3092\u4f1d\u3048\u308b3\u30b3\u30de\u6f2b\u753b\u30a4\u30e9\u30b9\u30c8\u3002CASE A\u3067\u306f\u6c34\u6f0f\u308c\u306b\u3088\u308b\u968e\u4e0b\u3078\u306e\u640d\u5bb3\u8ce0\u511f300\u4e07\u5186\u3001CASE B\u3067\u306f\u4e00\u9178\u5316\u70ad\u7d20\u4e2d\u6bd2\u306b\u3088\u308b\u6551\u6025\u642c\u9001\u3068\u547d\u306e\u5371\u967a\u3001CASE C\u3067\u306f\u914d\u7ba1\u7834\u640d\u306b\u3088\u308b\u771f\u51ac\u306e3\u65e5\u9593\u304a\u98a8\u5442\u306a\u3057\u751f\u6d3b\u304c\u63cf\u304b\u308c\u3001\u300cDIY\u306e\u4ee3\u511f\u306f\u300e\u9ad8\u3059\u304e\u308b\u300f\uff01\u300d\u3068\u5f37\u304f\u8b66\u544a\u3057\u3066\u3044\u308b\u3002\" class=\"wp-image-17698\" srcset=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-failure-cases-scary-stories.jpg 1024w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-failure-cases-scary-stories-300x164.jpg 300w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-failure-cases-scary-stories-768x419.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"yellow\"><div class=\"c-balloon__icon -circle\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2025\/12\/Editor-in-Chief-Tanaka-150x150.png\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u7de8\u96c6\u9577\u7530\u4e2d<\/span><\/div><div class=\"c-balloon__body -speaking -border-on\"><div class=\"c-balloon__text\">\n<p>\u300c\u81ea\u5206\u306a\u3089\u5668\u7528\u3060\u304b\u3089\u5927\u4e08\u592b\u300d \u305d\u3046\u904e\u4fe1\u3057\u3066DIY\u306b\u6311\u6226\u3057\u3001\u5f8c\u6094\u3059\u308b\u3053\u3068\u306b\u306a\u3063\u305f\u4e8b\u4f8b\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<h3 class=\"wp-block-heading\">6-1. \u6c34\u6f0f\u308c\u3067\u968e\u4e0b\u304c\u6c34\u6d78\u3057\u306b\u2026\u640d\u5bb3\u8ce0\u511f300\u4e07\u5186<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-leak-downstairs-damage-compensation.jpg\" alt=\"\u30ac\u30b9\u7d66\u6e6f\u5668\u306eDIY\u5931\u6557\uff08\u914d\u7ba1\u63a5\u7d9a\u30df\u30b9\uff09\u306b\u3088\u308a\u6c34\u6f0f\u308c\u304c\u767a\u751f\u3057\u3001\u30de\u30f3\u30b7\u30e7\u30f3\u306e\u968e\u4e0b\u4f4f\u5c45\u304c\u6c34\u6d78\u3057\u306b\u306a\u3063\u3066\u3044\u308b\u30a4\u30e9\u30b9\u30c8\u3002\u5929\u4e95\u304b\u3089\u6c34\u304c\u6f0f\u308c\u3001\u9ad8\u7d1a\u5bb6\u5177\u3084\u96fb\u5316\u88fd\u54c1\u304c\u5168\u640d\u3057\u3066\u3044\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u300c\u640d\u5bb3\u8ce0\u511f\u8acb\u6c42 \u7d04300\u4e07\u5186\u300d\u304c\u767a\u751f\u3057\u3001DIY\u306b\u3088\u308b\u300c\u91cd\u904e\u5931\u300d\u306e\u305f\u3081\u300c\u500b\u4eba\u8ce0\u511f\u8cac\u4efb\u4fdd\u967a \u5bfe\u8c61\u5916\u300d\u3068\u306a\u308b\u3053\u3068\u304c\u8a73\u7d30\u306b\u793a\u3055\u308c\u3066\u3044\u308b\u3002\" class=\"wp-image-17699\" srcset=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-leak-downstairs-damage-compensation.jpg 1024w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-leak-downstairs-damage-compensation-300x164.jpg 300w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-leak-downstairs-damage-compensation-768x419.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"is-style-stitch\">\u30de\u30f3\u30b7\u30e7\u30f3\u306b\u304a\u4f4f\u307e\u3044\u306eA\u3055\u3093\u3002\u7d66\u6c34\u7ba1\u306e\u30d1\u30c3\u30ad\u30f3\u9078\u3073\u3092\u9593\u9055\u3048\u3001\u63a5\u7d9a\u30ca\u30c3\u30c8\u306e\u7de0\u3081\u4ed8\u3051\u3082\u7518\u304b\u3063\u305f\u305f\u3081\u3001\u591c\u4e2d\u306b\u914d\u7ba1\u304c\u5916\u308c\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002 \u671d\u8d77\u304d\u308b\u3068\u90e8\u5c4b\u306f\u6c34\u6d78\u3057\u3002\u3055\u3089\u306b\u60aa\u3044\u3053\u3068\u306b\u3001\u6c34\u306f\u968e\u4e0b\u306e\u4f4f\u4eba\u306e\u90e8\u5c4b\u307e\u3067\u9054\u3057\u3001\u30d6\u30e9\u30f3\u30c9\u5bb6\u5177\u3084\u30d1\u30bd\u30b3\u30f3\u3001\u5929\u4e95\u306e\u30af\u30ed\u30b9\u3092\u5168\u640d\u3055\u305b\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002 <strong>DIY\u306b\u3088\u308b\u65bd\u5de5\u4e0d\u826f\u306f\u300c\u91cd\u904e\u5931\u300d\u3068\u5224\u65ad\u3055\u308c\u3001\u500b\u4eba\u8ce0\u511f\u8cac\u4efb\u4fdd\u967a\u304c\u4e0b\u308a\u305a\u3001\u7d04300\u4e07\u5186\u306e\u81ea\u8179\u5f01\u6e08<\/strong>\u3068\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6-2. \u4e00\u9178\u5316\u70ad\u7d20\u4e2d\u6bd2\u3067\u6551\u6025\u642c\u9001<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-co-poisoning-accident-warning.jpg\" alt=\"\u5ba4\u5185\u578b\u30ac\u30b9\u7d66\u6e6f\u5668\u306eDIY\u5931\u6557\u306b\u3088\u308b\u4e00\u9178\u5316\u70ad\u7d20\uff08CO\uff09\u4e2d\u6bd2\u4e8b\u6545\u306e\u30a4\u30e9\u30b9\u30c8\u3002\u539f\u56e0\u306f\u300c\u6392\u6c17\u7b52\uff08\u7159\u7a81\uff09\u306e\u63a5\u7d9a\u4e0d\u826f\u30fb\u9699\u9593\u300d\u3067\u3001\u5ba4\u5185\u306b\u7159\u304c\u5145\u6e80\u3057\u4f4f\u4eba\u304c\u5012\u308c\u3001\u6551\u6025\u968a\u54e1\u306b\u642c\u9001\u3055\u308c\u3066\u3044\u308b\u7dca\u8feb\u3057\u305f\u69d8\u5b50\u3002\u300c\u4e00\u9178\u5316\u70ad\u7d20\u4e2d\u6bd2\uff01\u547d\u306e\u5371\u967a\uff01\u300d\u3068\u3044\u3046\u30c9\u30af\u30ed\u30de\u30fc\u30af\u4ed8\u304d\u306e\u8b66\u544a\u3068\u3001\u300cDIY\u306e\u4ee3\u511f\u306f\u300e\u547d\u306e\u5371\u967a\u300f\uff01\u7d76\u5bfe\u306b\u3084\u3081\u3066\u304f\u3060\u3055\u3044\u3002\u300d\u3068\u3044\u3046\u5f37\u3044\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u63cf\u304b\u308c\u3066\u3044\u308b\u3002\" class=\"wp-image-17700\" srcset=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-co-poisoning-accident-warning.jpg 1024w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-co-poisoning-accident-warning-300x164.jpg 300w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-co-poisoning-accident-warning-768x419.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"is-style-stitch\">\u6392\u6c17\u7b52\uff08\u7159\u7a81\uff09\u306e\u63a5\u7d9a\u304c\u5fc5\u8981\u306a\u5c4b\u5185\u8a2d\u7f6e\u578b\u306e\u7d66\u6e6f\u5668\u3092\u4ea4\u63db\u3057\u305fB\u3055\u3093\u3002 \u6392\u6c17\u30d1\u30a4\u30d7\u306e\u63a5\u7d9a\u304c\u4e0d\u5b8c\u5168\u3067\u3001\u308f\u305a\u304b\u306a\u9699\u9593\u304c\u958b\u3044\u3066\u3044\u307e\u3057\u305f\u3002\u76ee\u306b\u898b\u3048\u306a\u3044\u6392\u6c17\u30ac\u30b9\uff08\u4e00\u9178\u5316\u70ad\u7d20\uff09\u304c\u8131\u8863\u6240\u306b\u5145\u6e80\u3057\u3001\u5165\u6d74\u4e2d\u3060\u3063\u305f\u5bb6\u65cf\u304c\u610f\u8b58\u4e0d\u660e\u306b\u3002 \u5e78\u3044\u767a\u898b\u304c\u65e9\u304f\u4e00\u547d\u3092\u53d6\u308a\u7559\u3081\u307e\u3057\u305f\u304c\u3001<strong>\u300c\u6bba\u4eba\u672a\u9042\u300d\u306b\u8fd1\u3044\u884c\u70ba<\/strong>\u3060\u3063\u305f\u3068\u5f8c\u6094\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6-3. \u51ac\u5834\u306e\u4f5c\u696d\u4e2d\u306b\u914d\u7ba1\u3092\u7834\u640d\u30013\u65e5\u9593\u304a\u98a8\u5442\u306a\u3057<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-failure-winter-pipe-burst-no-bath.jpg\" alt=\"\u300cDIY\u5931\u6557\uff1a\u51ac\u5834\u306e\u914d\u7ba1\u7834\u640d\u30673\u65e5\u9593\u304a\u98a8\u5442\u306a\u3057\u300d\u3068\u984c\u3057\u305f3\u30b3\u30de\u6f2b\u753b\u30a4\u30e9\u30b9\u30c8\u30021\u30b3\u30de\u76ee\u3067\u306f\u51ac\u306e\u4f5c\u696d\u4e2d\u306b\u914d\u7ba1\u3092\u7834\u640d\u3055\u305b\u6c34\u304c\u5674\u304d\u51fa\u3057\u30d1\u30cb\u30c3\u30af\u306b\u306a\u308b\u69d8\u5b50\u30012\u30b3\u30de\u76ee\u3067\u306f\u6975\u5bd2\u306e\u4e2d3\u65e5\u9593\u304a\u98a8\u5442\u3082\u6696\u623f\u3082\u4f7f\u3048\u305a\u5bb6\u65cf\u3067\u9707\u3048\u308b\u69d8\u5b50\u30013\u30b3\u30de\u76ee\u3067\u306f\u5bb6\u65cf\u304b\u3089\u51b7\u305f\u3044\u8996\u7dda\u3092\u6d74\u3073\u3066\u8cac\u3081\u3089\u308c\u308b\u7236\u89aa\u304c\u63cf\u304b\u308c\u3001\u6700\u5f8c\u306b\u300cDIY\u306e\u30ea\u30b9\u30af\uff1a\u4fee\u7406\u306f\u30d7\u30ed\u306b\u4efb\u305b\u307e\u3057\u3087\u3046\uff01\u300d\u3068\u8b66\u544a\u3057\u3066\u3044\u308b\u3002\" class=\"wp-image-17701\" srcset=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-failure-winter-pipe-burst-no-bath.jpg 1024w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-failure-winter-pipe-burst-no-bath-300x164.jpg 300w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-failure-winter-pipe-burst-no-bath-768x419.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"is-style-stitch\">\u300c\u4f11\u65e5\u306b\u30b5\u30af\u30c3\u3068\u4ea4\u63db\u3057\u3088\u3046\u300d\u3068\u59cb\u3081\u305fC\u3055\u3093\u3002 \u9306\u3073\u3064\u3044\u3066\u56fa\u7740\u3057\u305f\u7d66\u6c34\u7ba1\u3092\u30e2\u30f3\u30ad\u30fc\u30ec\u30f3\u30c1\u3067\u7121\u7406\u3084\u308a\u56de\u3057\u305f\u77ac\u9593\u3001\u58c1\u306e\u4e2d\u306e\u914d\u7ba1\u3092\u306d\u3058\u5207\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002 \u6c34\u304c\u5674\u304d\u51fa\u3057\u3001\u614c\u3066\u3066\u5143\u6813\u3092\u9589\u3081\u307e\u3057\u305f\u304c\u3001\u58c1\u306e\u4e2d\u306e\u914d\u7ba1\u4fee\u7406\u306f\u6c34\u9053\u696d\u8005\u3067\u306a\u3044\u3068\u76f4\u305b\u307e\u305b\u3093\u3002 \u7d50\u5c40\u3001<strong>\u696d\u8005\u304c\u6765\u308b\u307e\u3067\u306e3\u65e5\u9593\u3001\u771f\u51ac\u306b\u6c34\u3082\u304a\u6e6f\u3082\u4f7f\u3048\u306a\u3044\u751f\u6d3b<\/strong>\u3092\u5f37\u3044\u3089\u308c\u3001\u5bb6\u65cf\u304b\u3089\u5927\u30d6\u30fc\u30a4\u30f3\u30b0\u3092\u53d7\u3051\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div class=\"wp-block-group has-border -border04 is-style-bg_grid\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"swell-block-button blue_ -size-l is-style-btn_shiny\"><a href=\"https:\/\/my-refo.co.jp\/blog\/waterheater\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"swell-block-button__link\" data-has-icon=\"1\"><span>\u3010\u7d66\u6e6f\u5668\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b<\/span><svg class=\"__icon -right\" height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M21.2 30.2c-.5 0-1-.2-1.4-.6l-.7-.7c-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l7.1-7.1c2.3-2.3 5.3-3.5 8.5-3.5s6.2 1.2 8.5 3.5c4.7 4.7 4.7 12.3 0 17l-3.5 3.5c-.8.8-2 .8-2.8 0-.8-.8-.8-2 0-2.8l3.5-3.5c3.1-3.1 3.1-8.2 0-11.3-1.5-1.5-3.5-2.3-5.7-2.3-2.1 0-4.2.8-5.7 2.3l-7.1 7.1c-1.5 1.5-2.3 3.5-2.3 5.7s.8 4.2 2.3 5.7l.7.7c.8.8.8 2 0 2.8-.4.3-.9.5-1.4.5z\"><\/path><path d=\"M13.4 46.6c-3.1 0-6.1-1.2-8.5-3.5-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l3.5-3.5c.8-.8 2-.8 2.8 0 .8.8.8 2 0 2.8l-3.5 3.5c-1.5 1.5-2.3 3.5-2.3 5.7 0 2.1.8 4.2 2.3 5.7 3.1 3.1 8.2 3.1 11.3 0l7.1-7.1c1.5-1.5 2.3-3.5 2.3-5.7 0-2.1-.8-4.2-2.3-5.7l-.7-.7c-.8-.8-.8-2 0-2.8.8-.8 2-.8 2.8 0l.7.7c2.3 2.3 3.5 5.3 3.5 8.5s-1.2 6.2-3.5 8.5l-7.1 7.1c-2.3 2.3-5.3 3.5-8.4 3.5z\"><\/path><\/svg><\/a><\/div>\n\n\n\n<div class=\"swell-block-button red_ -size-l is-style-btn_shiny\"><a href=\"https:\/\/my-refo.co.jp\/blog\/waterheater-gas\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"swell-block-button__link\" data-has-icon=\"1\"><span>\u3010\u30ac\u30b9\u7d66\u6e6f\u5668\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b<\/span><svg class=\"__icon -right\" height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M21.2 30.2c-.5 0-1-.2-1.4-.6l-.7-.7c-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l7.1-7.1c2.3-2.3 5.3-3.5 8.5-3.5s6.2 1.2 8.5 3.5c4.7 4.7 4.7 12.3 0 17l-3.5 3.5c-.8.8-2 .8-2.8 0-.8-.8-.8-2 0-2.8l3.5-3.5c3.1-3.1 3.1-8.2 0-11.3-1.5-1.5-3.5-2.3-5.7-2.3-2.1 0-4.2.8-5.7 2.3l-7.1 7.1c-1.5 1.5-2.3 3.5-2.3 5.7s.8 4.2 2.3 5.7l.7.7c.8.8.8 2 0 2.8-.4.3-.9.5-1.4.5z\"><\/path><path d=\"M13.4 46.6c-3.1 0-6.1-1.2-8.5-3.5-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l3.5-3.5c.8-.8 2-.8 2.8 0 .8.8.8 2 0 2.8l-3.5 3.5c-1.5 1.5-2.3 3.5-2.3 5.7 0 2.1.8 4.2 2.3 5.7 3.1 3.1 8.2 3.1 11.3 0l7.1-7.1c1.5-1.5 2.3-3.5 2.3-5.7 0-2.1-.8-4.2-2.3-5.7l-.7-.7c-.8-.8-.8-2 0-2.8.8-.8 2-.8 2.8 0l.7.7c2.3 2.3 3.5 5.3 3.5 8.5s-1.2 6.2-3.5 8.5l-7.1 7.1c-2.3 2.3-5.3 3.5-8.4 3.5z\"><\/path><\/svg><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"swell-block-button green_ -size-l is-style-btn_shiny\"><a href=\"https:\/\/my-refo.co.jp\/blog\/ecocute\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"swell-block-button__link\" data-has-icon=\"1\"><span>\u3010\u30a8\u30b3\u30ad\u30e5\u30fc\u30c8\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b<\/span><svg class=\"__icon -right\" height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M21.2 30.2c-.5 0-1-.2-1.4-.6l-.7-.7c-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l7.1-7.1c2.3-2.3 5.3-3.5 8.5-3.5s6.2 1.2 8.5 3.5c4.7 4.7 4.7 12.3 0 17l-3.5 3.5c-.8.8-2 .8-2.8 0-.8-.8-.8-2 0-2.8l3.5-3.5c3.1-3.1 3.1-8.2 0-11.3-1.5-1.5-3.5-2.3-5.7-2.3-2.1 0-4.2.8-5.7 2.3l-7.1 7.1c-1.5 1.5-2.3 3.5-2.3 5.7s.8 4.2 2.3 5.7l.7.7c.8.8.8 2 0 2.8-.4.3-.9.5-1.4.5z\"><\/path><path d=\"M13.4 46.6c-3.1 0-6.1-1.2-8.5-3.5-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l3.5-3.5c.8-.8 2-.8 2.8 0 .8.8.8 2 0 2.8l-3.5 3.5c-1.5 1.5-2.3 3.5-2.3 5.7 0 2.1.8 4.2 2.3 5.7 3.1 3.1 8.2 3.1 11.3 0l7.1-7.1c1.5-1.5 2.3-3.5 2.3-5.7 0-2.1-.8-4.2-2.3-5.7l-.7-.7c-.8-.8-.8-2 0-2.8.8-.8 2-.8 2.8 0l.7.7c2.3 2.3 3.5 5.3 3.5 8.5s-1.2 6.2-3.5 8.5l-7.1 7.1c-2.3 2.3-5.3 3.5-8.4 3.5z\"><\/path><\/svg><\/a><\/div>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">7. \u7d50\u8ad6\uff1a\u8cc7\u683c\u304c\u306a\u3044\u306a\u3089\u300c\u30cd\u30c3\u30c8\u7cfb\u5c02\u9580\u696d\u8005\u300d\u306b\u4e38\u6295\u3052\u304c\u6b63\u89e3<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-vs-pro-recommendation-conclusion.jpg\" alt=\"\u30ac\u30b9\u7d66\u6e6f\u5668\u4ea4\u63db\u306b\u304a\u3051\u308b\u300c\u7121\u8cc7\u683cDIY\uff08\u7d76\u5bfeNG\uff09\u300d\u306e\u5371\u967a\u6027\u3068\u3001\u300c\u30cd\u30c3\u30c8\u7cfb\u5c02\u9580\u696d\u8005\u3078\u306e\u4f9d\u983c\uff08\u6b63\u89e3\uff09\u300d\u306e\u30e1\u30ea\u30c3\u30c8\u3092\u6bd4\u8f03\u3057\u3001\u30d7\u30ed\u3078\u306e\u4e38\u6295\u3052\u3092\u63a8\u5968\u3059\u308b\u7d50\u8ad6\u30a4\u30e9\u30b9\u30c8\u3002DIY\u306e\u30ea\u30b9\u30af\uff08\u9055\u6cd5\u3001\u7206\u767a\u306e\u5371\u967a\u3001\u9ad8\u984d\u51fa\u8cbb\u3001\u4fdd\u8a3c\u306a\u3057\uff09\u3068\u3001\u30cd\u30c3\u30c8\u696d\u8005\u306e\u30e1\u30ea\u30c3\u30c8\uff08\u6709\u8cc7\u683c\u8005\u3001\u5408\u6cd5\u30fb\u5b89\u5168\u3001\u30b3\u30df\u30b3\u30df\u9069\u6b63\u4fa1\u683c\u3001\u9577\u671f\u4fdd\u8a3c\u3001\u7c21\u5358\u4e88\u7d04\uff09\u304c\u5bfe\u6bd4\u3055\u308c\u3001\u4e2d\u592e\u306b\u300c\u8cc7\u683c\u304c\u306a\u3044\u306a\u3089\u300e\u30cd\u30c3\u30c8\u7cfb\u5c02\u9580\u696d\u8005\u300f\u306b\u4e38\u6295\u3052\u304c\u8ce2\u3044\u9078\u629e\uff01\u300d\u3068\u3044\u3046\u7d50\u8ad6\u304c\u660e\u8a18\u3055\u308c\u3066\u3044\u308b\u3002\" class=\"wp-image-17702\" srcset=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-vs-pro-recommendation-conclusion.jpg 1024w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-vs-pro-recommendation-conclusion-300x164.jpg 300w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-water-heater-diy-vs-pro-recommendation-conclusion-768x419.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"yellow\"><div class=\"c-balloon__icon -circle\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2025\/12\/Editor-in-Chief-Tanaka-150x150.png\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u7de8\u96c6\u9577\u7530\u4e2d<\/span><\/div><div class=\"c-balloon__body -speaking -border-on\"><div class=\"c-balloon__text\">\n<p>\u3053\u3053\u307e\u3067\u8aad\u3093\u3067\u3001\u300c\u3084\u3063\u3071\u308a\u30d7\u30ed\u306b\u983c\u3082\u3046\u304b\u306a\u2026\u300d\u3068\u601d\u3063\u305f\u65b9\u3002\u305d\u306e\u5224\u65ad\u306f\u6b63\u89e3\u3067\u3042\u308a\u3001<strong>\u5bb6\u65cf\u306e\u547d\u3092\u5b88\u308b\u8ce2\u660e\u306a\u9078\u629e<\/strong>\u3067\u3059\u3002<\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<p>\u4eca\u306f\u3001\u6614\u306a\u304c\u3089\u306e\u30ac\u30b9\u5c4b\u3055\u3093\u3060\u3051\u3067\u306a\u304f\u3001\u30cd\u30c3\u30c8\u3067\u6ce8\u6587\u3067\u304d\u308b\u300c\u7d66\u6e6f\u5668\u4ea4\u63db\u5c02\u9580\u5e97\u300d\u304c\u5897\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">7-1. \u5b89\u304f\u6e08\u307e\u305b\u305f\u3044\u306a\u3089\u300c\u76f8\u898b\u7a4d\u3082\u308a\u300d\u3092\u6d3b\u7528\u3057\u3088\u3046<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-aimitsumori-hikaku-cost-saving.jpg\" alt=\"\u30ac\u30b9\u7d66\u6e6f\u5668\u4ea4\u63db\u8cbb\u7528\u3092\u5b89\u304f\u6291\u3048\u308b\u305f\u3081\u306b\u300c\u76f8\u898b\u7a4d\u3082\u308a\u300d\u306e\u6d3b\u7528\u3092\u63a8\u5968\u3059\u308b\u30a4\u30e9\u30b9\u30c8\u3002A\u793e\uff08\u30ac\u30b9\u898b\u5e97\u30fb15\u4e07\u5186\uff09\u3001B\u793e\uff08\u30db\u30fc\u30e0\u30bb\u30f3\u30bf\u30fc\u30fb13.5\u4e07\u5186\uff09\u3001C\u793e\uff08\u30cd\u30c3\u30c8\u7cfb\u30fb11\u4e07\u5186\u6700\u5b89\u5024\u30b3\u30df\u30b3\u30df\u4fa1\u683c\uff09\u306e\u7570\u306a\u308b\u898b\u7a4d\u66f8\u3092\u6bd4\u8f03\u691c\u8a0e\u3059\u308b\u3053\u3068\u3067\u3001\u4fa1\u683c\u3068\u30b5\u30fc\u30d3\u30b9\u3092\u898b\u6975\u3081\u3001\u6570\u4e07\u5186\u306e\u5dee\u304c\u51fa\u3066\u8ce2\u304f\u7bc0\u7d04\u3067\u304d\u308b\u30e1\u30ea\u30c3\u30c8\u3092\u3001\u8c5a\u306e\u8caf\u91d1\u7bb1\u3068\u5929\u79e4\u306e\u30a2\u30a4\u30b3\u30f3\u3092\u7528\u3044\u3066\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u3066\u3044\u308b\u3002\" class=\"wp-image-17703\" srcset=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-aimitsumori-hikaku-cost-saving.jpg 1024w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-aimitsumori-hikaku-cost-saving-300x164.jpg 300w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-aimitsumori-hikaku-cost-saving-768x419.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u30d7\u30ed\u306b\u983c\u3080\u3068\u9ad8\u3044\u3001\u3068\u3044\u3046\u306e\u306f\u6614\u306e\u8a71\u3002\u30cd\u30c3\u30c8\u7cfb\u696d\u8005\u306f\u5927\u91cf\u4ed5\u5165\u308c\u3067\u672c\u4f53\u4fa1\u683c\u3092\u5927\u5e45\u306b\u4e0b\u3052\u3066\u304a\u308a\u3001<strong>\u300c\u672c\u4f53\uff0b\u5de5\u4e8b\u8cbb\uff0b10\u5e74\u4fdd\u8a3c\u300d\u30b3\u30df\u30b3\u30df\u3067\u3082\u3001\u5b9a\u4fa1\u306e70\u301c80%OFF<\/strong>\u3068\u3044\u3046\u4fa1\u683c\u304c\u5f53\u305f\u308a\u524d\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"is-style-big_icon_point\">DIY\u3067\u5de5\u5177\u3092\u63c3\u3048\u308b\u8cbb\u7528\u3068\u3001\u30d7\u30ed\u306e\u30b3\u30df\u30b3\u30df\u4fa1\u683c\u3002 \u5b9f\u306f\u6570\u5343\u5186\u301c1\u4e07\u5186\u7a0b\u5ea6\u306e\u5dee\u3057\u304b\u306a\u3044\u3053\u3068\u304c\u307b\u3068\u3093\u3069\u3067\u3059\u3002\u305d\u306e\u5dee\u984d\u3067\u300c\u5b89\u5168\u300d\u3068\u300c\u6642\u9593\u300d\u304c\u8cb7\u3048\u308b\u306a\u3089\u3001\u3069\u3061\u3089\u304c\u304a\u5f97\u304b\u306f\u660e\u767d\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">7-2. \u65bd\u5de5\u4fdd\u8a3c10\u5e74\u304c\u3064\u3044\u3066\u3044\u308b\u5b89\u5fc3\u611f<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-pro-10nen-seko-hosho-anshin-merit.jpg\" alt=\"\u30ac\u30b9\u7d66\u6e6f\u5668\u4ea4\u63db\u3092\u30d7\u30ed\uff08GSS\u6709\u8cc7\u683c\u8005\uff09\u306b\u4f9d\u983c\u3057\u305f\u5834\u5408\u306e\u300c\u65bd\u5de5\u4fdd\u8a3c10\u5e74\u304c\u3064\u3044\u3066\u3044\u308b\u5b89\u5fc3\u611f\u300d\u3092\u89e3\u8aac\u3059\u308b\u30a4\u30e9\u30b9\u30c8\u3002\u4e07\u304c\u4e00\u306e\u6c34\u6f0f\u308c\u30c8\u30e9\u30d6\u30eb\u3001\u52d5\u4f5c\u4e0d\u826f\u30fb\u30a8\u30e9\u30fc\u3001\u914d\u7ba1\u63a5\u7d9a\u306e\u4e0d\u5099\u306a\u3069\u306b\u5bfe\u3057\u3066\u300110\u5e74\u9593\uff08\u4f8b\uff1a2026\u5e74\uff5e2036\u5e74\uff09\u305a\u3063\u3068\u7121\u6599\u4fee\u7406\u304c\u53d7\u3051\u3089\u308c\u308b\u9577\u671f\u30b5\u30dd\u30fc\u30c8\u306e\u30e1\u30ea\u30c3\u30c8\u304c\u3001DIY\u3068\u306e\u6c7a\u5b9a\u7684\u306a\u9055\u3044\u3068\u3057\u3066\u5f37\u8abf\u3055\u308c\u3066\u3044\u308b\u3002\" class=\"wp-image-17704\" srcset=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-pro-10nen-seko-hosho-anshin-merit.jpg 1024w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-pro-10nen-seko-hosho-anshin-merit-300x164.jpg 300w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-pro-10nen-seko-hosho-anshin-merit-768x419.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u591a\u304f\u306e\u30cd\u30c3\u30c8\u7cfb\u696d\u8005\u3067\u306f\u3001\u72ec\u81ea\u306e\u300c\u5de5\u4e8b\u4fdd\u8a3c10\u5e74\u300d\u3092\u7121\u6599\u4ed8\u5e2f\u3057\u3066\u3044\u307e\u3059\u3002 \u3082\u3057\u65bd\u5de5\u30df\u30b9\u3067\u6c34\u6f0f\u308c\u3057\u3066\u3082\u300110\u5e74\u9593\u306f\u7121\u511f\u3067\u4fee\u7406\u306b\u6765\u3066\u304f\u308c\u307e\u3059\u3002DIY\u3067\u306f\u5168\u3066\u81ea\u5df1\u8cac\u4efb\u3067\u3059\u304c\u3001\u30d7\u30ed\u306b\u983c\u3081\u3070<strong><span class=\"swl-marker mark_yellow\">\u300c10\u5e74\u9593\u306e\u5b89\u5fc3\u300d<\/span><\/strong>\u3082\u30bb\u30c3\u30c8\u3067\u4ed8\u3044\u3066\u304f\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group has-border -border04 is-style-bg_grid\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"swell-block-button blue_ -size-l is-style-btn_shiny\"><a href=\"https:\/\/my-refo.co.jp\/blog\/waterheater\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"swell-block-button__link\" data-has-icon=\"1\"><span>\u3010\u7d66\u6e6f\u5668\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b<\/span><svg class=\"__icon -right\" height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M21.2 30.2c-.5 0-1-.2-1.4-.6l-.7-.7c-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l7.1-7.1c2.3-2.3 5.3-3.5 8.5-3.5s6.2 1.2 8.5 3.5c4.7 4.7 4.7 12.3 0 17l-3.5 3.5c-.8.8-2 .8-2.8 0-.8-.8-.8-2 0-2.8l3.5-3.5c3.1-3.1 3.1-8.2 0-11.3-1.5-1.5-3.5-2.3-5.7-2.3-2.1 0-4.2.8-5.7 2.3l-7.1 7.1c-1.5 1.5-2.3 3.5-2.3 5.7s.8 4.2 2.3 5.7l.7.7c.8.8.8 2 0 2.8-.4.3-.9.5-1.4.5z\"><\/path><path d=\"M13.4 46.6c-3.1 0-6.1-1.2-8.5-3.5-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l3.5-3.5c.8-.8 2-.8 2.8 0 .8.8.8 2 0 2.8l-3.5 3.5c-1.5 1.5-2.3 3.5-2.3 5.7 0 2.1.8 4.2 2.3 5.7 3.1 3.1 8.2 3.1 11.3 0l7.1-7.1c1.5-1.5 2.3-3.5 2.3-5.7 0-2.1-.8-4.2-2.3-5.7l-.7-.7c-.8-.8-.8-2 0-2.8.8-.8 2-.8 2.8 0l.7.7c2.3 2.3 3.5 5.3 3.5 8.5s-1.2 6.2-3.5 8.5l-7.1 7.1c-2.3 2.3-5.3 3.5-8.4 3.5z\"><\/path><\/svg><\/a><\/div>\n\n\n\n<div class=\"swell-block-button red_ -size-l is-style-btn_shiny\"><a href=\"https:\/\/my-refo.co.jp\/blog\/waterheater-gas\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"swell-block-button__link\" data-has-icon=\"1\"><span>\u3010\u30ac\u30b9\u7d66\u6e6f\u5668\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b<\/span><svg class=\"__icon -right\" height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M21.2 30.2c-.5 0-1-.2-1.4-.6l-.7-.7c-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l7.1-7.1c2.3-2.3 5.3-3.5 8.5-3.5s6.2 1.2 8.5 3.5c4.7 4.7 4.7 12.3 0 17l-3.5 3.5c-.8.8-2 .8-2.8 0-.8-.8-.8-2 0-2.8l3.5-3.5c3.1-3.1 3.1-8.2 0-11.3-1.5-1.5-3.5-2.3-5.7-2.3-2.1 0-4.2.8-5.7 2.3l-7.1 7.1c-1.5 1.5-2.3 3.5-2.3 5.7s.8 4.2 2.3 5.7l.7.7c.8.8.8 2 0 2.8-.4.3-.9.5-1.4.5z\"><\/path><path d=\"M13.4 46.6c-3.1 0-6.1-1.2-8.5-3.5-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l3.5-3.5c.8-.8 2-.8 2.8 0 .8.8.8 2 0 2.8l-3.5 3.5c-1.5 1.5-2.3 3.5-2.3 5.7 0 2.1.8 4.2 2.3 5.7 3.1 3.1 8.2 3.1 11.3 0l7.1-7.1c1.5-1.5 2.3-3.5 2.3-5.7 0-2.1-.8-4.2-2.3-5.7l-.7-.7c-.8-.8-.8-2 0-2.8.8-.8 2-.8 2.8 0l.7.7c2.3 2.3 3.5 5.3 3.5 8.5s-1.2 6.2-3.5 8.5l-7.1 7.1c-2.3 2.3-5.3 3.5-8.4 3.5z\"><\/path><\/svg><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"swell-block-button green_ -size-l is-style-btn_shiny\"><a href=\"https:\/\/my-refo.co.jp\/blog\/ecocute\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"swell-block-button__link\" data-has-icon=\"1\"><span>\u3010\u30a8\u30b3\u30ad\u30e5\u30fc\u30c8\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b<\/span><svg class=\"__icon -right\" height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M21.2 30.2c-.5 0-1-.2-1.4-.6l-.7-.7c-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l7.1-7.1c2.3-2.3 5.3-3.5 8.5-3.5s6.2 1.2 8.5 3.5c4.7 4.7 4.7 12.3 0 17l-3.5 3.5c-.8.8-2 .8-2.8 0-.8-.8-.8-2 0-2.8l3.5-3.5c3.1-3.1 3.1-8.2 0-11.3-1.5-1.5-3.5-2.3-5.7-2.3-2.1 0-4.2.8-5.7 2.3l-7.1 7.1c-1.5 1.5-2.3 3.5-2.3 5.7s.8 4.2 2.3 5.7l.7.7c.8.8.8 2 0 2.8-.4.3-.9.5-1.4.5z\"><\/path><path d=\"M13.4 46.6c-3.1 0-6.1-1.2-8.5-3.5-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l3.5-3.5c.8-.8 2-.8 2.8 0 .8.8.8 2 0 2.8l-3.5 3.5c-1.5 1.5-2.3 3.5-2.3 5.7 0 2.1.8 4.2 2.3 5.7 3.1 3.1 8.2 3.1 11.3 0l7.1-7.1c1.5-1.5 2.3-3.5 2.3-5.7 0-2.1-.8-4.2-2.3-5.7l-.7-.7c-.8-.8-.8-2 0-2.8.8-.8 2-.8 2.8 0l.7.7c2.3 2.3 3.5 5.3 3.5 8.5s-1.2 6.2-3.5 8.5l-7.1 7.1c-2.3 2.3-5.3 3.5-8.4 3.5z\"><\/path><\/svg><\/a><\/div>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">8. \u3088\u304f\u3042\u308b\u8cea\u554f\uff08Q&amp;A\uff09<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-faq-qa-pro-answer-image.jpg\" alt=\"\u30ac\u30b9\u7d66\u6e6f\u5668\u4ea4\u63db\u306b\u95a2\u3059\u308b\u300c\u3088\u304f\u3042\u308b\u8cea\u554f\uff08Q&amp;A\uff09\u300d\u306e\u30a4\u30e1\u30fc\u30b8\u30a4\u30e9\u30b9\u30c8\u3002\u5de5\u4e8b\u3001\u8cbb\u7528\u3001\u6642\u9593\u306a\u3069\u306b\u3064\u3044\u3066\u7591\u554f\u3084\u4e0d\u5b89\u3092\u62b1\u3048\u308b\u4eba\u3005\uff08Q\uff09\u306b\u5bfe\u3057\u3001\u6709\u8cc7\u683c\u8005\u306e\u30d7\u30ed\u304c\u5206\u304b\u308a\u3084\u3059\u304f\u56de\u7b54\u30fb\u89e3\u6c7a\u3057\u3001\u5b89\u5fc3\u306b\u3064\u306a\u304c\u308b\u69d8\u5b50\uff08A\uff09\u304c\u63cf\u304b\u308c\u3066\u3044\u308b\u3002\" class=\"wp-image-17705\" srcset=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-faq-qa-pro-answer-image.jpg 1024w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-faq-qa-pro-answer-image-300x164.jpg 300w, https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-faq-qa-pro-answer-image-768x419.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<dl class=\"swell-block-faq is-style-faq-box\" data-q=\"fill-custom\" data-a=\"fill-main\">\n<div class=\"swell-block-faq__item\"><dt class=\"faq_q\">Q1. \u77e5\u308a\u5408\u3044\u306e\u30ac\u30b9\u5c4b\u3055\u3093\u306b\u983c\u3080\u306e\u306f\u30a2\u30ea\uff1f<\/dt><dd class=\"faq_a\">\n<p>\u3082\u3061\u308d\u3093\u30a2\u30ea\u3067\u3059\u304c\u3001\u4fa1\u683c\u306b\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002\u5730\u57df\u306e\u500b\u4eba\u5e97\u306f\u4ed5\u5165\u308c\u5024\u304c\u9ad8\u304f\u306a\u308a\u304c\u3061\u3067\u3001\u30cd\u30c3\u30c8\u696d\u8005\u3068\u6bd4\u3079\u308b\u3068\u6570\u4e07\u5186\u9ad8\u304f\u306a\u308b\u30b1\u30fc\u30b9\u3082\u591a\u3044\u3067\u3059\u3002\u300c\u4ed8\u304d\u5408\u3044\u300d\u304b\u300c\u4fa1\u683c\u300d\u304b\u3001\u512a\u5148\u9806\u4f4d\u3092\u6c7a\u3081\u3066\u691c\u8a0e\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<\/dd><\/div>\n\n\n\n<div class=\"swell-block-faq__item\"><dt class=\"faq_q\">Q2. \u30ea\u30e2\u30b3\u30f3\u4ea4\u63db\u3060\u3051\u306a\u3089\u81ea\u5206\u3067\u3067\u304d\u308b\uff1f<\/dt><dd class=\"faq_a\">\n<p>100V\u306e\u96fb\u6e90\u3092\u89e6\u3089\u306a\u3044\u30ea\u30e2\u30b3\u30f3\u7dda\u306e\u63a5\u7d9a\uff08\u4f4e\u5727\u96fb\u6d41\uff09\u81ea\u4f53\u306f\u8cc7\u683c\u4e0d\u8981\u306a\u30b1\u30fc\u30b9\u304c\u591a\u3044\u3067\u3059\u304c\u3001\u6d74\u5ba4\u30ea\u30e2\u30b3\u30f3\u306e\u300c\u9632\u6c34\u30b3\u30fc\u30ad\u30f3\u30b0\u51e6\u7406\u300d\u306f\u91cd\u8981\u3067\u3059\u3002\u3053\u3053\u3092\u5931\u6557\u3059\u308b\u3068\u58c1\u5185\u3078\u306e\u6c34\u6f0f\u308c\u539f\u56e0\u306b\u306a\u308b\u305f\u3081\u3001\u3084\u306f\u308a\u672c\u4f53\u4ea4\u63db\u3068\u540c\u6642\u306b\u30d7\u30ed\u306b\u4efb\u305b\u308b\u306e\u304c\u7121\u96e3\u3067\u3059\u3002<\/p>\n<\/dd><\/div>\n<\/dl>\n<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@id\":\"#FAQContents\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Q1. \u77e5\u308a\u5408\u3044\u306e\u30ac\u30b9\u5c4b\u3055\u3093\u306b\u983c\u3080\u306e\u306f\u30a2\u30ea\uff1f\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>\u3082\u3061\u308d\u3093\u30a2\u30ea\u3067\u3059\u304c\u3001\u4fa1\u683c\u306b\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002\u5730\u57df\u306e\u500b\u4eba\u5e97\u306f\u4ed5\u5165\u308c\u5024\u304c\u9ad8\u304f\u306a\u308a\u304c\u3061\u3067\u3001\u30cd\u30c3\u30c8\u696d\u8005\u3068\u6bd4\u3079\u308b\u3068\u6570\u4e07\u5186\u9ad8\u304f\u306a\u308b\u30b1\u30fc\u30b9\u3082\u591a\u3044\u3067\u3059\u3002\u300c\u4ed8\u304d\u5408\u3044\u300d\u304b\u300c\u4fa1\u683c\u300d\u304b\u3001\u512a\u5148\u9806\u4f4d\u3092\u6c7a\u3081\u3066\u691c\u8a0e\u3057\u307e\u3057\u3087\u3046\u3002<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"Q2. \u30ea\u30e2\u30b3\u30f3\u4ea4\u63db\u3060\u3051\u306a\u3089\u81ea\u5206\u3067\u3067\u304d\u308b\uff1f\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>100V\u306e\u96fb\u6e90\u3092\u89e6\u3089\u306a\u3044\u30ea\u30e2\u30b3\u30f3\u7dda\u306e\u63a5\u7d9a\uff08\u4f4e\u5727\u96fb\u6d41\uff09\u81ea\u4f53\u306f\u8cc7\u683c\u4e0d\u8981\u306a\u30b1\u30fc\u30b9\u304c\u591a\u3044\u3067\u3059\u304c\u3001\u6d74\u5ba4\u30ea\u30e2\u30b3\u30f3\u306e\u300c\u9632\u6c34\u30b3\u30fc\u30ad\u30f3\u30b0\u51e6\u7406\u300d\u306f\u91cd\u8981\u3067\u3059\u3002\u3053\u3053\u3092\u5931\u6557\u3059\u308b\u3068\u58c1\u5185\u3078\u306e\u6c34\u6f0f\u308c\u539f\u56e0\u306b\u306a\u308b\u305f\u3081\u3001\u3084\u306f\u308a\u672c\u4f53\u4ea4\u63db\u3068\u540c\u6642\u306b\u30d7\u30ed\u306b\u4efb\u305b\u308b\u306e\u304c\u7121\u96e3\u3067\u3059\u3002<\\\/p>\"}}]}<\/script>\n\n\n\n\n\n\n\n<div class=\"wp-block-group has-border -border04 is-style-bg_grid\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"swell-block-button blue_ -size-l is-style-btn_shiny\"><a href=\"https:\/\/my-refo.co.jp\/blog\/waterheater\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"swell-block-button__link\" data-has-icon=\"1\"><span>\u3010\u7d66\u6e6f\u5668\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b<\/span><svg class=\"__icon -right\" height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M21.2 30.2c-.5 0-1-.2-1.4-.6l-.7-.7c-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l7.1-7.1c2.3-2.3 5.3-3.5 8.5-3.5s6.2 1.2 8.5 3.5c4.7 4.7 4.7 12.3 0 17l-3.5 3.5c-.8.8-2 .8-2.8 0-.8-.8-.8-2 0-2.8l3.5-3.5c3.1-3.1 3.1-8.2 0-11.3-1.5-1.5-3.5-2.3-5.7-2.3-2.1 0-4.2.8-5.7 2.3l-7.1 7.1c-1.5 1.5-2.3 3.5-2.3 5.7s.8 4.2 2.3 5.7l.7.7c.8.8.8 2 0 2.8-.4.3-.9.5-1.4.5z\"><\/path><path d=\"M13.4 46.6c-3.1 0-6.1-1.2-8.5-3.5-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l3.5-3.5c.8-.8 2-.8 2.8 0 .8.8.8 2 0 2.8l-3.5 3.5c-1.5 1.5-2.3 3.5-2.3 5.7 0 2.1.8 4.2 2.3 5.7 3.1 3.1 8.2 3.1 11.3 0l7.1-7.1c1.5-1.5 2.3-3.5 2.3-5.7 0-2.1-.8-4.2-2.3-5.7l-.7-.7c-.8-.8-.8-2 0-2.8.8-.8 2-.8 2.8 0l.7.7c2.3 2.3 3.5 5.3 3.5 8.5s-1.2 6.2-3.5 8.5l-7.1 7.1c-2.3 2.3-5.3 3.5-8.4 3.5z\"><\/path><\/svg><\/a><\/div>\n\n\n\n<div class=\"swell-block-button red_ -size-l is-style-btn_shiny\"><a href=\"https:\/\/my-refo.co.jp\/blog\/waterheater-gas\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"swell-block-button__link\" data-has-icon=\"1\"><span>\u3010\u30ac\u30b9\u7d66\u6e6f\u5668\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b<\/span><svg class=\"__icon -right\" height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M21.2 30.2c-.5 0-1-.2-1.4-.6l-.7-.7c-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l7.1-7.1c2.3-2.3 5.3-3.5 8.5-3.5s6.2 1.2 8.5 3.5c4.7 4.7 4.7 12.3 0 17l-3.5 3.5c-.8.8-2 .8-2.8 0-.8-.8-.8-2 0-2.8l3.5-3.5c3.1-3.1 3.1-8.2 0-11.3-1.5-1.5-3.5-2.3-5.7-2.3-2.1 0-4.2.8-5.7 2.3l-7.1 7.1c-1.5 1.5-2.3 3.5-2.3 5.7s.8 4.2 2.3 5.7l.7.7c.8.8.8 2 0 2.8-.4.3-.9.5-1.4.5z\"><\/path><path d=\"M13.4 46.6c-3.1 0-6.1-1.2-8.5-3.5-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l3.5-3.5c.8-.8 2-.8 2.8 0 .8.8.8 2 0 2.8l-3.5 3.5c-1.5 1.5-2.3 3.5-2.3 5.7 0 2.1.8 4.2 2.3 5.7 3.1 3.1 8.2 3.1 11.3 0l7.1-7.1c1.5-1.5 2.3-3.5 2.3-5.7 0-2.1-.8-4.2-2.3-5.7l-.7-.7c-.8-.8-.8-2 0-2.8.8-.8 2-.8 2.8 0l.7.7c2.3 2.3 3.5 5.3 3.5 8.5s-1.2 6.2-3.5 8.5l-7.1 7.1c-2.3 2.3-5.3 3.5-8.4 3.5z\"><\/path><\/svg><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"swell-block-button green_ -size-l is-style-btn_shiny\"><a href=\"https:\/\/my-refo.co.jp\/blog\/ecocute\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"swell-block-button__link\" data-has-icon=\"1\"><span>\u3010\u30a8\u30b3\u30ad\u30e5\u30fc\u30c8\u3011\u4ea4\u63db\u696d\u8005\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u308b<\/span><svg class=\"__icon -right\" height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M21.2 30.2c-.5 0-1-.2-1.4-.6l-.7-.7c-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l7.1-7.1c2.3-2.3 5.3-3.5 8.5-3.5s6.2 1.2 8.5 3.5c4.7 4.7 4.7 12.3 0 17l-3.5 3.5c-.8.8-2 .8-2.8 0-.8-.8-.8-2 0-2.8l3.5-3.5c3.1-3.1 3.1-8.2 0-11.3-1.5-1.5-3.5-2.3-5.7-2.3-2.1 0-4.2.8-5.7 2.3l-7.1 7.1c-1.5 1.5-2.3 3.5-2.3 5.7s.8 4.2 2.3 5.7l.7.7c.8.8.8 2 0 2.8-.4.3-.9.5-1.4.5z\"><\/path><path d=\"M13.4 46.6c-3.1 0-6.1-1.2-8.5-3.5-2.3-2.3-3.5-5.3-3.5-8.5s1.2-6.2 3.5-8.5l3.5-3.5c.8-.8 2-.8 2.8 0 .8.8.8 2 0 2.8l-3.5 3.5c-1.5 1.5-2.3 3.5-2.3 5.7 0 2.1.8 4.2 2.3 5.7 3.1 3.1 8.2 3.1 11.3 0l7.1-7.1c1.5-1.5 2.3-3.5 2.3-5.7 0-2.1-.8-4.2-2.3-5.7l-.7-.7c-.8-.8-.8-2 0-2.8.8-.8 2-.8 2.8 0l.7.7c2.3 2.3 3.5 5.3 3.5 8.5s-1.2 6.2-3.5 8.5l-7.1 7.1c-2.3 2.3-5.3 3.5-8.4 3.5z\"><\/path><\/svg><\/a><\/div>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">9. \u307e\u3068\u3081\uff1a\u547d\u3092\u5b88\u308b\u305f\u3081\u306b\u3001\u30d7\u30ed\u306e\u6280\u8853\u3092\u8cb7\u304a\u3046<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/my-refo.co.jp\/blog\/wp-content\/uploads\/2026\/01\/gas-kyutoki-pro-irai-anzen-toshi-matome.jpg\" alt=\"\u30ac\u30b9\u7d66\u6e6f\u5668\u4ea4\u63db\u306e\u8a18\u4e8b\u307e\u3068\u3081\u30a4\u30e9\u30b9\u30c8\u3002\u300c\u547d\u3092\u5b88\u308b\u305f\u3081\u306b\u3001\u30d7\u30ed\u306e\u6280\u8853\u3092\u8cb7\u304a\u3046\u300d\u3068\u3044\u3046\u30c6\u30fc\u30de\u306e\u3082\u3068\u3001\u6709\u8cc7\u683c\u8005\u306e\u30d7\u30ed\uff08GSS\uff09\u306b\u9069\u6b63\u306a\u5bfe\u4fa1\u3092\u652f\u6255\u3063\u3066\u4f9d\u983c\u3059\u308b\u3053\u3068\u306f\u300c\u78ba\u304b\u306a\u6280\u8853\u3068\u5b89\u5fc3\u3078\u306e\u6295\u8cc7\u300d\u3067\u3042\u308a\u3001\u305d\u306e\u7d50\u679c\u3068\u3057\u3066\u30ac\u30b9\u7206\u767a\u3084\u4e00\u9178\u5316\u70ad\u7d20\u4e2d\u6bd2\u306a\u3069\u306e\u69d8\u3005\u306a\u30ea\u30b9\u30af\u304b\u3089\u300c\u304b\u3051\u304c\u3048\u306e\u306a\u3044\u5bb6\u65cf\u306e\u547d\u3068\u8ca1\u7523\u3092\u5b88\u308b\u300d\u3053\u3068\u304c\u3067\u304d\u308b\u69d8\u5b50\u304c\u63cf\u304b\u308c\u3066\u3044\u308b\u3002\" class=\"wp-image-17706\" 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