{"product_id":"nfb-200h-condensing-heating-boiler-199000-btu","title":"Navien NFB-200H Caldera de Calefacción de Condensación","description":"\u003cp\u003e\u003cstrong\u003eNavien NFB-200H - Condensing Heating Boiler - 199,000 BTU\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Navien NFB-200H is a high-efficiency condensing heating boiler designed for residential and light commercial applications. Rated at 95% AFUE and Energy Star certified, it delivers up to 199,900 BTU\/hr input with a DOE heating capacity of 183,000 BTU\/hr. The boiler features a 15:1 turndown ratio for precise load matching and energy savings. Its patented stainless steel fire tube heat exchanger is paired with a non-metallic condensate base for durability and corrosion resistance. The NFB-200H includes advanced controls, supports common venting and cascading, and is approved for high-altitude installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e95% AFUE – Energy Star certified\u003c\/li\u003e\n\u003cli\u003e15:1 turndown ratio for efficient performance across variable loads\u003c\/li\u003e\n\u003cli\u003ePatented stainless steel fire tube heat exchanger with non-metallic condensate base\u003c\/li\u003e\n\u003cli\u003e5.1 cm venting up to 1981.2 cm, 7.6 cm venting up to 4572 cm\u003c\/li\u003e\n\u003cli\u003eAdvanced controls with intuitive interface and Setup Wizard\u003c\/li\u003e\n\u003cli\u003eBuilt-in powered connections for 3 zone valves or 3 zone pumps\u003c\/li\u003e\n\u003cli\u003eCommon venting for up to 8 units and cascading for up to 16\u003c\/li\u003e\n\u003cli\u003eApproved for high altitudes up to 10,3048 cm (NG and LP)\u003c\/li\u003e\n\u003cli\u003eField convertible with included gas conversion kits\u003c\/li\u003e\n\u003cli\u003eNaviLink Wi-Fi compatible for remote control and monitoring (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eResidential hydronic heating systems\u003c\/li\u003e\n\u003cli\u003eLight commercial buildings\u003c\/li\u003e\n\u003cli\u003eInstallations requiring scalable boiler banks\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency replacements for aging systems\u003c\/li\u003e\n\u003cli\u003eMulti-zone systems with valves or pumps\u003c\/li\u003e\n\u003cli\u003eIndoor wall-hung boiler installations with flexible venting options\u003c\/li\u003e\n\u003c\/ul\u003e\n NFB-200H premium features and benefits \n \n \n \n \n \n\u003cp\u003e\u003cstrong\u003e5.1 cm venting up to 1981.2 cm;\u003c\/strong\u003e\u003cbr\u003e3” up to 150’ (including schedule 40 PVC).\u003cstrong\u003eVent Installation Detector (VID)\u003c\/strong\u003efor added safety.\u003c\/p\u003e\n \n \n \n \n \n\u003cp\u003e\u003cstrong\u003eDual Venturi system\u003c\/strong\u003e creates better combustion control, turndown ratio and easy field gas conversions.\u003c\/p\u003e\n \n \n \n \n \n\u003cp\u003e\u003cstrong\u003ePatented stainless steel fire tube heat exchanger\u003c\/strong\u003e Navien’s innovative heat exchanger design is ASME‑Certified,“H” Stamped, and reduces high-stress point weld failures common on other combi-boilers.\u003c\/p\u003e\n \n \n \n \n \n \n \n \n \n\u003cp\u003e\u003cstrong\u003eLow gas pressure operation. \u003c\/strong\u003eNegative pressure regulating gas valveensures maximum performance all the way down to 8.9 cm of water column on natural gas and 20.3 cm of water column on propane gas.\u003c\/p\u003e\n \n \n \n\u003cp\u003e\u003cstrong\u003eAdvanced user interface with Setup\u003c\/strong\u003e Wizard is made easy with backlit panel, click-wheel control and intuitive text.\u003c\/p\u003e\n \n \n \n \n \n\u003cp\u003e\u003cstrong\u003eBuilt-in control\u003c\/strong\u003e for a boiler pump, 3 zone pumps or 3 zone valves\u003c\/p\u003e\n \n   \n \n \n \n \n \n \n \n \n\u003cbr\u003e\n \n\u003cp\u003e\u003cstrong\u003e1\/5.1 cm gas pipe capability up to 731.5 cm\u003c\/strong\u003e (subject to local codes). Cuts installation time, no need to install new gas lines for retrofit applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n \n \n \n \n \n \n \n \n\u003cp\u003e PZNS642636 \u003c\/p\u003e","brand":"Navien","offers":[{"title":"Default Title","offer_id":58239229100367,"sku":"NFB-200H","price":1930.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1022\/3727\/4447\/files\/navien_NFB-200H.jpg?v=1784139859","url":"https:\/\/para-casa.com\/products\/nfb-200h-condensing-heating-boiler-199000-btu","provider":"Para Casa","version":"1.0","type":"link"}