{"product_id":"suburban-sf-30vhq-30-000-btu-ducted-horizontal-vertical-rv-furnace","title":"Suburban SF-30VHQ 30,000 BTU Ducted Horizontal Vertical RV Furnace","description":"\u003cp\u003eHeat your mid-size or large RV reliably with the \u003cstrong\u003eSuburban SF-Q Series Furnace\u003c\/strong\u003e, a ducted 30,000 BTU\/h propane furnace engineered for maximum heating performance and flexible installation. With both \u003cstrong\u003ehorizontal and vertical mounting options\u003c\/strong\u003e, the SF-Q can tuck into compartments and corners that might otherwise go to waste — a real advantage when you're working with the tight, irregular spaces typical of RV builds.\u003c\/p\u003e\n\n\u003ch3\u003eSolid Heating Performance for Bigger Rigs\u003c\/h3\u003e\n\u003cp\u003eAt 30,000 BTU\/h input, the SF-Q delivers serious heat for mid-size and large RVs — enough capacity to keep things comfortable in cold weather without the furnace running flat-out around the clock. The ducted design distributes warm air more evenly throughout the rig than non-ducted alternatives, eliminating cold spots in bedrooms and bathrooms.\u003c\/p\u003e\n\n\u003ch3\u003eWide Replacement Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe SF-Q is built to replace a long list of older Suburban, Dometic, and Atwood furnace models, making it a versatile upgrade or repair part for many RVs:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuburban SF30, SF-30Q, SF-30QHT\u003c\/li\u003e\n  \u003cli\u003eSuburban SF25, SF25Q, SF25QHT\u003c\/li\u003e\n  \u003cli\u003eDometic DFMD Furnaces\u003c\/li\u003e\n  \u003cli\u003eAtwood AFMD Furnaces\u003c\/li\u003e\n  \u003cli\u003eAtwood \/ Dometic HydroFlame 30k BTU Furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Compatibility Note for Atwood\/Dometic Replacements\u003c\/h3\u003e\n\u003cp\u003eIf you're replacing a Dometic or Atwood furnace with this Suburban unit, please note two key differences:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDometic\/Atwood furnaces are \u003cstrong\u003e1\" less in width\u003c\/strong\u003e than Suburban units\u003c\/li\u003e\n  \u003cli\u003eThe gas line on Suburban units is on the \u003cstrong\u003eright side\u003c\/strong\u003e, not the left as on Atwood\/Dometic furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYou'll need to be able to accommodate these two details before installing.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included \u0026amp; Important Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes vents, screws, and manual\u003c\/li\u003e\n  \u003cli\u003eWhile these are \u003cstrong\u003ebrand-new\u003c\/strong\u003e, they do \u003cstrong\u003enot come in the original manufacturer box\u003c\/strong\u003e — they are double-boxed for safe shipping to prevent damage\u003c\/li\u003e\n  \u003cli\u003eThere may be minor bends on the edges of the cage, as the aluminum is very pliable\u003c\/li\u003e\n  \u003cli\u003eBacked by a 1-year warranty through The RV Surplus\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003e30,000 BTU\/h heating capacity\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDucted design\u003c\/strong\u003e for even heat distribution\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHorizontal or vertical installation\u003c\/strong\u003e for design flexibility\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eLP (propane) fuel\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e12V operation\u003c\/strong\u003e with a 7-amp draw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide replacement compatibility\u003c\/strong\u003e across Suburban, Dometic, and Atwood models\u003c\/li\u003e\n  \u003cli\u003eIncludes vents, screws, and manual\u003c\/li\u003e\n  \u003cli\u003e1-year warranty through The RV Surplus\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: Suburban\u003c\/li\u003e\n  \u003cli\u003eSeries: SF-Q\u003c\/li\u003e\n  \u003cli\u003eType: Ducted RV Furnace\u003c\/li\u003e\n  \u003cli\u003eHeating Input: 30,000 BTU\/h\u003c\/li\u003e\n  \u003cli\u003eFuel: LP (propane)\u003c\/li\u003e\n  \u003cli\u003eVoltage: 12V\u003c\/li\u003e\n  \u003cli\u003eAmp Draw: 7 A\u003c\/li\u003e\n  \u003cli\u003eDimensions: 7.5\" x 17\" x 20\"\u003c\/li\u003e\n  \u003cli\u003eWeight: 29 lbs\u003c\/li\u003e\n  \u003cli\u003eDucts Required: (3) 4\"\u003c\/li\u003e\n  \u003cli\u003eRequired Return: 55 in²\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban","offers":[{"title":"Default Title","offer_id":57862159827247,"sku":null,"price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/7663\/0063\/files\/shopping_1.webp?v=1778169713","url":"https:\/\/thervsurplus.com\/products\/suburban-sf-30vhq-30-000-btu-ducted-horizontal-vertical-rv-furnace","provider":"The RV Surplus","version":"1.0","type":"link"}