{"product_id":"navien-ncb-240-130h-high-efficiency-condensing-combi-boiler-copy","title":"Navien NCB-240\/110H Condensing Combi-Boiler - 199,900 BTU DHW \/ 110,000 BTU HTG","description":"\u003ch2\u003eNavien NCB-240\/110H Condensing Combi-Boiler - 199,900 BTU DHW \/ 110,000 BTU HTG\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eNavien NCB-240\/110H\u003c\/strong\u003e is a high-efficiency condensing combi-boiler engineered to provide both hydronic space heating and continuous domestic hot water from one compact wall-hung unit. Designed for residential and light commercial applications, the NCB-240\/110H delivers reliable performance, advanced controls, and excellent energy efficiency.\u003c\/p\u003e\n\n\u003cp\u003eWith up to \u003cstrong\u003e199,900 BTU\u003c\/strong\u003e domestic hot water input and \u003cstrong\u003e110,000 BTU\u003c\/strong\u003e heating input, this combi-boiler is ideal for homes requiring dependable heating and strong hot water output while saving valuable installation space.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eHigh-efficiency condensing combi-boiler\u003c\/li\u003e\n\u003cli\u003eProvides both space heating and domestic hot water\u003c\/li\u003e\n\u003cli\u003eUp to 95% AFUE efficiency\u003c\/li\u003e\n\u003cli\u003e199,900 BTU DHW input\u003c\/li\u003e\n\u003cli\u003e110,000 BTU heating input\u003c\/li\u003e\n\u003cli\u003eDual stainless steel heat exchangers\u003c\/li\u003e\n\u003cli\u003eAdvanced burner system with wide turndown ratio\u003c\/li\u003e\n\u003cli\u003eNatural Gas \/ Liquid Propane convertible\u003c\/li\u003e\n\u003cli\u003eCompact wall-hung design saves space\u003c\/li\u003e\n\u003cli\u003eBuilt-in controls with intuitive LCD display\u003c\/li\u003e\n\u003cli\u003eLow NOx emissions\u003c\/li\u003e\n\u003cli\u003eEnergy Star certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDomestic Hot Water Performance\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eUp to 10.4 GPM at 35°F temperature rise\u003c\/li\u003e\n\u003cli\u003eUp to 7.9 GPM at 45°F temperature rise\u003c\/li\u003e\n\u003cli\u003eUp to 5.1 GPM at 70°F temperature rise\u003c\/li\u003e\n\u003cli\u003eContinuous on-demand hot water delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHeating \u0026amp; System Capabilities\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eSupports hydronic heating applications\u003c\/li\u003e\n\u003cli\u003eBuilt-in zone control capabilities\u003c\/li\u003e\n\u003cli\u003eCompatible with baseboard, radiant floor, and air handler systems\u003c\/li\u003e\n\u003cli\u003eOutdoor reset control capability\u003c\/li\u003e\n\u003cli\u003eOperates at altitudes up to 10,100 ft\u003c\/li\u003e\n\u003cli\u003eCommon venting capability available\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e NCB-240\/110H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Condensing Combi-Boiler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Type:\u003c\/strong\u003e Indoor Wall-Hung\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Natural Gas \/ Liquid Propane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax DHW Input:\u003c\/strong\u003e 199,900 BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Heating Input:\u003c\/strong\u003e 110,000 BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAFUE Rating:\u003c\/strong\u003e Up to 95%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVent Type:\u003c\/strong\u003e Direct Vent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Residential \/ Light Commercial\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe Navien NCB-240\/110H combines high-efficiency heating and powerful domestic hot water performance into one compact unit, making it an excellent solution for modern residential installations.\u003c\/p\u003e","brand":"Navien","offers":[{"title":"Default Title","offer_id":48730493419737,"sku":null,"price":2597.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/NCB-H-2021.png?v=1767741825","url":"https:\/\/unitedplumbingandfiresupply.com\/products\/navien-ncb-240-130h-high-efficiency-condensing-combi-boiler-copy","provider":"United Plumbing \u0026 Fire Supply","version":"1.0","type":"link"}