{"product_id":"noritz-gq-c2861wx-ff-us-ng-tankless-water-heater-180k-btu","title":"Noritz GQ-C2861WX-FF Us Ng Tankless Water Heater 180K Btu","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORITZ GQ-C2861WX-FF US NG is a condensing tankless water heater designed for indoor residential installation on natural gas. It delivers up to 180,000 BTU\/h of heating capacity and a flow rate of 9.8 gallons per minute, making it suitable for high-demand domestic hot water applications. The unit operates as a direct vent appliance, drawing combustion air from and exhausting flue gases to the outside through a sealed two-pipe venting system. With a Uniform Energy Factor of 0.98, it ranks among the most efficient units in its class and qualifies for condensing-class performance. Licensed plumbers and mechanical contractors are the typical installing trade for this type of equipment.\u003c\/p\u003e\n\u003cp\u003eThis unit is built for indoor residential installations where high hot water demand requires a tankless solution. The direct vent configuration makes it well suited for tight or conditioned spaces where room-air combustion is not practical or code-compliant. At 9.8 GPM, the GQ-C2861WX-FF US NG can support multiple simultaneous fixtures in larger residential settings. The EZ Series Pro platform is designed to simplify installation with accessible connection points and straightforward venting configurations, reducing labor time on new installs and replacements alike.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e180,000 BTU\/h input capacity supports high-demand residential hot water loads\u003c\/li\u003e\n  \u003cli\u003e9.8 GPM flow rate handles multiple simultaneous hot water draw points\u003c\/li\u003e\n  \u003cli\u003eCondensing design achieves a 0.98 Uniform Energy Factor for high efficiency\u003c\/li\u003e\n  \u003cli\u003eDirect vent sealed combustion draws outdoor air, suitable for indoor installation\u003c\/li\u003e\n  \u003cli\u003eNatural gas fuel with indoor-rated housing\u003c\/li\u003e\n  \u003cli\u003eEZ Series Pro platform designed for simplified field installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM residential condensing tankless water heater for natural gas indoor direct vent applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a licensed plumber or mechanical contractor in accordance with local codes and the manufacturer installation manual. Shut off the gas supply and cold water inlet before beginning any connection work. Direct vent systems require a properly sized two-pipe concentric or parallel vent termination — do not mix vent materials or reduce pipe diameters beyond manufacturer specifications. Follow IFGC and local jurisdiction requirements for gas line sizing, combustion air, and condensate disposal.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuel Type\u003c\/strong\u003e: Natural Gas\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e: 180,000 BTU\/h\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlow Rate\u003c\/strong\u003e: 9.8 gallons per minute\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniform Energy Factor\u003c\/strong\u003e: 0.98\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVenting Type\u003c\/strong\u003e: Direct Vent\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation Location\u003c\/strong\u003e: Indoor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit Type\u003c\/strong\u003e: Condensing Tankless\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Residential\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: NORITZ\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: GQ-C2861WX-FF US NG\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORITZ","offers":[{"title":"Default Title","offer_id":51524522311986,"sku":"EZ98DV-NEW","price":1524.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e4b43f68d826894950dbd2009b1ed814_88591c6f-a729-4606-a7cd-8b59c80f8db7.jpg?v=1785450728","url":"https:\/\/voomisupply.com\/products\/noritz-gq-c2861wx-ff-us-ng-tankless-water-heater-180k-btu","provider":"Voomi Supply","version":"1.0","type":"link"}