{"product_id":"suburban-2591a-sf-42vhfq-propane-rv-furnace-lp-gas-40-000-btu","title":"Suburban 2591A SF-42VHFQ Propane RV Furnace - LP Gas, 40,000 BTU","description":"\u003cp\u003e40,000 BTU RV furnace, Suburban SF-42VHFQ propane RV furnace, low profile ducted RV heater — the Suburban SF-42VHFQ is a brand-new high-output LP gas RV furnace designed to deliver dependable heating performance for mid-size and large RVs, fifth wheels, and mobile living applications.\u003c\/p\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThis model is part of Suburban’s low-profile furnace platform and combines direct spark ignition, low amp draw, and a compact housing that is only 7-1\/2 inches high, making it ideal for installations where space is limited but high heating capacity is required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number (MPN):\u003c\/strong\u003e SF-42VHFQ\u003c\/li\u003e\n\u003cli\u003eProduct Description\u003c\/li\u003e\n\u003cli\u003eThe Suburban SF-42VHFQ propane RV furnace delivers 40,000 BTU of single-stage heating power in a compact, space-saving design. It is engineered for ducted heating systems, allowing warm air to be distributed throughout larger RV floorplans.\u003c\/li\u003e\n\u003cli\u003eThis furnace uses a direct spark ignition system, eliminating the need for a standing pilot while improving start-up reliability and reducing fuel consumption. Its low amp draw design helps conserve 12-volt battery power, making it well suited for extended camping and off-grid use.\u003c\/li\u003e\n\u003cli\u003eThe SF-42VHFQ does not require an exterior access door, providing a clean and streamlined installation appearance while maintaining Suburban’s reputation for durability, quiet operation, and serviceability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Suburban\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number (MPN):\u003c\/strong\u003e SF-42VHFQ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e LP Gas (Propane)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating Capacity:\u003c\/strong\u003e 40,000 BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating Stage:\u003c\/strong\u003e Single stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Type:\u003c\/strong\u003e Direct spark ignition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarge Type:\u003c\/strong\u003e Direct discharge (ducted system)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 17 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 7-1\/2 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 20 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWith Vent Assembly:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWith Access Door:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Consumption:\u003c\/strong\u003e Low amp draw design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e RVs, travel trailers, fifth wheels, mobile living\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited 2-year manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHigh-output 40,000 BTU heating capacity\u003c\/li\u003e\n\u003cli\u003eLow-profile housing – only 7-1\/2 inches high\u003c\/li\u003e\n\u003cli\u003eDirect spark ignition for efficient, reliable operation\u003c\/li\u003e\n\u003cli\u003eSingle-stage heating for consistent comfort\u003c\/li\u003e\n\u003cli\u003eDesigned for ducted RV heating systems\u003c\/li\u003e\n\u003cli\u003eLow amp draw to reduce battery consumption\u003c\/li\u003e\n\u003cli\u003eQuiet operation for improved interior comfort\u003c\/li\u003e\n\u003cli\u003eNo exterior access door required\u003c\/li\u003e\n\u003cli\u003eIdeal for mid-size and large RV floorplans\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVent assembly not included\u003c\/li\u003e\n\u003cli\u003eExterior access door not required\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended for all LP gas appliances\u003c\/li\u003e\n\u003cli\u003ePlease measure your installation opening and clearances before ordering to ensure proper fitment.\u003c\/li\u003e\n\u003cli\u003eProduct Fit \u0026amp; Use\u003c\/li\u003e\n\u003cli\u003eDesigned for:\u003c\/li\u003e\n\u003cli\u003eMotorhomes\u003c\/li\u003e\n\u003cli\u003eFifth wheels\u003c\/li\u003e\n\u003cli\u003eTravel trailers\u003c\/li\u003e\n\u003cli\u003eMobile and custom RV builds\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban","offers":[{"title":"Default Title","offer_id":48298063397070,"sku":"06-0958","price":2061.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3785\/6462\/files\/ImageServerAPI_28_de458fcf-38da-4ac2-a5ce-2a03be481bae.jpg?v=1787061342","url":"https:\/\/newrvparts.com\/products\/suburban-2591a-sf-42vhfq-propane-rv-furnace-lp-gas-40-000-btu","provider":"New RV Parts","version":"1.0","type":"link"}