{"product_id":"mizudo-cf170-tankless-water-heater-natural-gas-7-5-gpm-170-000-btu-new","title":"Mizudo CF170 Tankless Water Heater Natural Gas 7.5 GPM 170,000 BTU New - FDG-CF170AW-NG","description":"\u003ch2\u003eMizudo CF170 Tankless Water Heater Natural Gas 7.5 GPM 170,000 BTU New - FDG-CF170AW-NG\u003c\/h2\u003e\n\u003cp\u003eThe CF170 is a powerful and efficient tankless water heater that can satisfy the hot water needs of your entire family. With a high 170,000 BTU heating capacity, it can provide up to 8.1 GPM of hot water, making it suitable for 3-4 outlet points. Featuring a compact design for easy installation, this natural gas indoor unit boasts a high energy conversion rate, effectively reducing energy loss. The built-in forced exhaust fan ensures stable combustion and eliminates the influence of external wind.\u003c\/p\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"t2h4lk\" data-start=\"27\" data-end=\"498\"\u003e\n\u003cstrong data-start=\"29\" data-end=\"73\"\u003ePowerful on‑demand hot water performance\u003c\/strong\u003e\u003cbr data-start=\"73\" data-end=\"76\"\u003eThe \u003cstrong data-start=\"82\" data-end=\"173\" data-is-only-node=\"\"\u003eMizudo CF170 Tankless Water Heater Natural Gas 7.5 GPM 170,000 BTU New – FDG‑CF170AW‑NG\u003c\/strong\u003e delivers \u003cstrong data-start=\"183\" data-end=\"207\"\u003econtinuous hot water\u003c\/strong\u003e without a storage tank, supporting multiple fixtures simultaneously — ideal for families with showers, sinks, and appliances running at once. Its \u003cstrong data-start=\"354\" data-end=\"400\"\u003e170,000 BTU output and up to ~7.5 GPM flow\u003c\/strong\u003e balance strong heating capacity with efficient performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"59rpjd\" data-start=\"500\" data-end=\"740\"\u003e\n\u003cstrong data-start=\"502\" data-end=\"533\"\u003eCompact indoor installation\u003c\/strong\u003e\u003cbr data-start=\"533\" data-end=\"536\"\u003eDesigned for \u003cstrong data-start=\"551\" data-end=\"578\" data-is-only-node=\"\"\u003eindoor wall‑mounted use\u003c\/strong\u003e, this unit saves space compared with bulky tank heaters, making it a great fit for utility rooms and compact installations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1w2z49a\" data-start=\"742\" data-end=\"971\"\u003e\n\u003cstrong data-start=\"744\" data-end=\"779\"\u003eEfficient \u0026amp; certified operation\u003c\/strong\u003e\u003cbr data-start=\"779\" data-end=\"782\"\u003eWith a \u003cstrong data-start=\"791\" data-end=\"808\" data-is-only-node=\"\"\u003eUEF over 0.81\u003c\/strong\u003e and CSA certification, it offers \u003cstrong data-start=\"842\" data-end=\"870\"\u003ebetter energy conversion\u003c\/strong\u003e and stable hot water supply than many traditional tank models. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"kty1f5\" data-start=\"973\" data-end=\"1186\"\u003e\n\u003cstrong data-start=\"975\" data-end=\"1006\"\u003ePrecise temperature control\u003c\/strong\u003e\u003cbr data-start=\"1006\" data-end=\"1009\"\u003eBuilt‑in controls maintain water temperatures consistently in the \u003cstrong data-start=\"1077\" data-end=\"1096\" data-is-only-node=\"\"\u003e95–149 °F range\u003c\/strong\u003e, helping prevent fluctuations during varied demand. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9nv9vz\" data-start=\"1188\" data-end=\"1441\"\u003e\n\u003cstrong data-start=\"1190\" data-end=\"1226\"\u003eDurable design for long‑term use\u003c\/strong\u003e\u003cbr data-start=\"1226\" data-end=\"1229\"\u003eFeatures like \u003cstrong data-start=\"1245\" data-end=\"1292\" data-is-only-node=\"\"\u003eoxygen‑free copper heat transfer components\u003c\/strong\u003e, anti‑scale protection, and robust combustion staging enhance reliability and reduce corrosion risk over time. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vz2cf4\" data-start=\"1443\" data-end=\"1701\"\u003e\n\u003cstrong data-start=\"1445\" data-end=\"1486\"\u003eProfessional installation recommended\u003c\/strong\u003e\u003cbr data-start=\"1486\" data-end=\"1489\"\u003eStandard \u003cstrong data-start=\"1500\" data-end=\"1536\" data-is-only-node=\"\"\u003e¾″ NPT water and gas connections\u003c\/strong\u003e and power vent requirements make installation easier for qualified technicians — ensuring performance, safety, and compliance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1huw54s\" data-start=\"1703\" data-end=\"1956\"\u003e\n\u003cstrong data-start=\"1705\" data-end=\"1740\"\u003eBest for medium‑to‑larger homes\u003c\/strong\u003e\u003cbr data-start=\"1740\" data-end=\"1743\"\u003eExperts recommend this model for households with \u003cstrong data-start=\"1794\" data-end=\"1821\" data-is-only-node=\"\"\u003ehigher hot water demand\u003c\/strong\u003e — particularly where space is limited and on‑demand, energy‑efficient performance is a priority\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"139\" data-end=\"437\"\u003e\u003cstrong data-start=\"139\" data-end=\"226\"\u003eQ: What is the \u003cstrong data-start=\"156\" data-end=\"223\"\u003eMizudo CF170 Natural Gas Tankless Water Heater (FDG‑CF170AW‑NG)\u003c\/strong\u003e?\u003c\/strong\u003e\u003cbr data-start=\"226\" data-end=\"229\"\u003eA: A \u003cstrong data-start=\"234\" data-end=\"271\"\u003enatural gas tankless water heater\u003c\/strong\u003e with powerful 170,000 BTU heating capacity and up to \u003cstrong data-start=\"325\" data-end=\"336\"\u003e7.5 GPM\u003c\/strong\u003e continuous hot water flow for residential indoor applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"439\" data-end=\"687\"\u003e\u003cstrong data-start=\"439\" data-end=\"480\"\u003eQ: How much hot water can it deliver?\u003c\/strong\u003e\u003cbr data-start=\"480\" data-end=\"483\"\u003eA: It delivers up to \u003cstrong data-start=\"504\" data-end=\"536\"\u003e7.5 gallons per minute (GPM)\u003c\/strong\u003e—enough to supply multiple fixtures like showers and faucets simultaneously depending on inlet water temperature. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"689\" data-end=\"892\"\u003e\u003cstrong data-start=\"689\" data-end=\"735\"\u003eQ: What installation type does it support?\u003c\/strong\u003e\u003cbr data-start=\"735\" data-end=\"738\"\u003eA: Designed primarily for \u003cstrong data-start=\"764\" data-end=\"800\"\u003eindoor wall‑mounted installation\u003c\/strong\u003e with standard \u003cstrong data-start=\"815\" data-end=\"853\"\u003e3\/4″ NPT gas and water connections\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"894\" data-end=\"1117\"\u003e\u003cstrong data-start=\"894\" data-end=\"924\"\u003eQ: Is it energy‑efficient?\u003c\/strong\u003e\u003cbr data-start=\"924\" data-end=\"927\"\u003eA: Yes—features a \u003cstrong data-start=\"945\" data-end=\"986\"\u003eUniform Energy Factor (UEF) over 0.81\u003c\/strong\u003e, meaning efficient gas usage and lower energy waste compared with conventional tank heaters. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1119\" data-end=\"1325\"\u003e\u003cstrong data-start=\"1119\" data-end=\"1173\"\u003eQ: What temperature control features does it have?\u003c\/strong\u003e\u003cbr data-start=\"1173\" data-end=\"1176\"\u003eA: Electronic temperature control lets you adjust from about \u003cstrong data-start=\"1237\" data-end=\"1256\"\u003e95 °F to 149 °F\u003c\/strong\u003e for precise hot water comfort. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1327\" data-end=\"1501\"\u003e\u003cstrong data-start=\"1327\" data-end=\"1359\"\u003eQ: Is it certified and safe?\u003c\/strong\u003e\u003cbr data-start=\"1359\" data-end=\"1362\"\u003eA: \u003cstrong data-start=\"1365\" data-end=\"1382\"\u003eCSA certified\u003c\/strong\u003e, with multi‑safety protections including overheat and dry combustion protection. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1503\" data-end=\"1708\"\u003e\u003cstrong data-start=\"1503\" data-end=\"1536\"\u003eQ: What are its key benefits?\u003c\/strong\u003e\u003cbr data-start=\"1536\" data-end=\"1539\"\u003eA: Gives \u003cstrong data-start=\"1548\" data-end=\"1579\"\u003eendless hot water on demand\u003c\/strong\u003e, saves space compared with tank systems, and can support several hot water points at once. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1710\" data-end=\"1912\"\u003e\u003cstrong data-start=\"1710\" data-end=\"1759\"\u003eQ: Does it require professional installation?\u003c\/strong\u003e\u003cbr data-start=\"1759\" data-end=\"1762\"\u003eA: Yes — \u003cstrong data-start=\"1771\" data-end=\"1826\"\u003elicensed plumbing and gas line setup is recommended\u003c\/strong\u003e to ensure safe and code‑compliant installation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"bqfsiw\" data-start=\"176\" data-end=\"351\"\u003e\n\u003cstrong data-start=\"178\" data-end=\"205\"\u003eAnnual Flush \u0026amp; Descale:\u003c\/strong\u003e Flush the heat exchanger yearly with a descaling solution to remove mineral buildup and maintain flow efficiency — crucial in hard‑water areas.\u003c\/li\u003e\n\u003cli data-section-id=\"zmu13y\" data-start=\"352\" data-end=\"481\"\u003e\n\u003cstrong data-start=\"354\" data-end=\"377\"\u003eClean Inlet Filter:\u003c\/strong\u003e Periodically remove and rinse the water inlet filter to clear debris and protect internal components.\u003c\/li\u003e\n\u003cli data-section-id=\"1fzpfvb\" data-start=\"482\" data-end=\"639\"\u003e\n\u003cstrong data-start=\"484\" data-end=\"520\"\u003eInspect Gas \u0026amp; Water Connections:\u003c\/strong\u003e Check gas and water lines for leaks, corrosion, or loose fittings; tighten and service as needed for safe operation.\u003c\/li\u003e\n\u003cli data-section-id=\"37ydsj\" data-start=\"640\" data-end=\"781\"\u003e\n\u003cstrong data-start=\"642\" data-end=\"673\"\u003eClear Venting \u0026amp; Air Intake:\u003c\/strong\u003e Ensure vent pipes and air intake paths are free of obstructions to support proper combustion and exhaust.\u003c\/li\u003e\n\u003cli data-section-id=\"1sve6go\" data-start=\"782\" data-end=\"927\"\u003e\n\u003cstrong data-start=\"784\" data-end=\"814\"\u003eCheck Exterior \u0026amp; Controls:\u003c\/strong\u003e Wipe down the exterior and check LED\/readout panel for error codes or irregularities; address issues promptly.\u003c\/li\u003e\n\u003cli data-section-id=\"vzg2bq\" data-start=\"928\" data-end=\"1065\"\u003e\n\u003cstrong data-start=\"930\" data-end=\"962\"\u003eProfessional Annual Service:\u003c\/strong\u003e Have a licensed technician inspect and service the unit once yearly to preserve efficiency and safety.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mizudo","offers":[{"title":"Default Title","offer_id":45454230126652,"sku":"FDG-CF170AW-NG","price":539.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/6151\/5324\/files\/41oJ4zCaHC_SL1500_-1743022930539_b6c37cf8-0d5c-47a6-9857-e7ba1e94f224.png?v=1780122469","url":"https:\/\/e-powergo.com\/products\/mizudo-cf170-tankless-water-heater-natural-gas-7-5-gpm-170-000-btu-new","provider":"Set Up Your Ultimate Retreat","version":"1.0","type":"link"}