{"product_id":"2559a-00-3893","title":"Suburban SF-Q Series Furnace -  2559A","description":"\u003ch2\u003eSuburban SF-Q Series Furnace -  2559A\u003c\/h2\u003e\n\u003cp\u003eDesigned, built and backed by one of the most trusted names in the RV Industry, the Suburban line of powerful furnaces provide superior, dependable heating in uniform cabinet sizes for installation flexibility. Warm up to an inviting coach interior with quiet, low noise, dependable heating solutions. SF-Q Models feature top or side rear gas and electrical connections with an exterior access door for installation and service access.\u003cbr\u003eDirect Discharge Furnaces With Attractive Grilles For Zone Heating Of Smaller RVs, Trailers, Truck Campers And Even Pop-Ups\u003cbr\u003eMaximum Heating Performance In A Low-Profile Design\u003cbr\u003eAt Only 7-1\/2 Inches High, They Can Be Easily Installed In Areas That Might Otherwise Be Left Unused\u003cbr\u003eProvides Maximum Heating Performance In A Ducted Unit, With Capacities From 20,000 To 40,000 BTUH\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-cly1{text-align:left;vertical-align:middle}\n.tg .tg-1wig{font-weight:bold;text-align:left;vertical-align:top}\n\u003c\/style\u003e\n\u003ctable class=\"tg\" style=\"width: 100%; height: 176.344px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth class=\"tg-1wig\" style=\"width: 49.1991%; height: 19.5938px;\"\u003eType\u003c\/th\u003e\n\u003cth class=\"tg-cly1\" style=\"width: 46.679%; height: 19.5938px;\"\u003eLP Gas\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-1wig\" style=\"width: 49.1991%; height: 19.5938px;\"\u003eBTU Level \/ Output\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\" style=\"width: 46.679%; height: 19.5938px;\"\u003e30,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-1wig\" style=\"width: 49.1991%; height: 19.5938px;\"\u003eStage\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\" style=\"width: 46.679%; height: 19.5938px;\"\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-1wig\" style=\"width: 49.1991%; height: 19.5938px;\"\u003eDischarge Type\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\" style=\"width: 46.679%; height: 19.5938px;\"\u003eBottom \/ Side \/ Top\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-1wig\" style=\"width: 49.1991%; height: 19.5938px;\"\u003eIgnition Type\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\" style=\"width: 46.679%; height: 19.5938px;\"\u003eDirect Spark Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-1wig\" style=\"width: 49.1991%; height: 19.5938px;\"\u003eWidth\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\" style=\"width: 46.679%; height: 19.5938px;\"\u003e17 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-1wig\" style=\"width: 49.1991%; height: 19.5938px;\"\u003eHeight\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\" style=\"width: 46.679%; height: 19.5938px;\"\u003e7.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-1wig\" style=\"width: 49.1991%; height: 19.5938px;\"\u003eDepth\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\" style=\"width: 46.679%; height: 19.5938px;\"\u003e20 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-1wig\" style=\"width: 49.1991%; height: 19.5938px;\"\u003eWith Vent Assembly\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\" style=\"width: 46.679%; height: 19.5938px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"73\" data-end=\"242\"\u003e\n\u003cp data-start=\"75\" data-end=\"242\"\u003e\u003cstrong data-start=\"75\" data-end=\"100\"\u003eBalanced Heat Output:\u003c\/strong\u003e Delivers \u003cstrong data-start=\"110\" data-end=\"124\"\u003e30,000 BTU\u003c\/strong\u003e of ducted propane heat — strong performance for small to mid‑size RVs, campers, and trailers needing steady warmth.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"243\" data-end=\"385\"\u003e\n\u003cp data-start=\"245\" data-end=\"385\"\u003e\u003cstrong data-start=\"245\" data-end=\"265\"\u003eLow‑Profile Fit:\u003c\/strong\u003e Compact dimensions save space, making it easier to fit into tight furnace openings without sacrificing heating power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"386\" data-end=\"521\"\u003e\n\u003cp data-start=\"388\" data-end=\"521\"\u003e\u003cstrong data-start=\"388\" data-end=\"417\"\u003eFlexible Venting Options:\u003c\/strong\u003e Top, side, and bottom discharge choices allow adaptable duct routing to suit varied interior layouts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"522\" data-end=\"665\"\u003e\n\u003cp data-start=\"524\" data-end=\"665\"\u003e\u003cstrong data-start=\"524\" data-end=\"553\"\u003eReliable Ignition System:\u003c\/strong\u003e Direct spark ignition offers quick, pilot‑free starts and consistent operation in changing travel conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"666\" data-end=\"814\"\u003e\n\u003cp data-start=\"668\" data-end=\"814\"\u003e\u003cstrong data-start=\"668\" data-end=\"701\"\u003eSealed Combustion Efficiency:\u003c\/strong\u003e Sealed forced‑draft design improves heating efficiency while minimizing drafts and heat loss during operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"815\" data-end=\"958\"\u003e\n\u003cp data-start=\"817\" data-end=\"958\"\u003e\u003cstrong data-start=\"817\" data-end=\"854\"\u003eDurable Construction for RV Life:\u003c\/strong\u003e Built to withstand vibration, frequent use, and typical RV travel stresses — dependable for long trips.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"96\" data-end=\"254\"\u003e\u003cstrong data-start=\"96\" data-end=\"152\"\u003eQ: What is the Suburban SF‑Q Series Furnace – 2559A?\u003c\/strong\u003e\u003cbr data-start=\"152\" data-end=\"155\"\u003eA: A \u003cstrong data-start=\"160\" data-end=\"182\"\u003epropane RV furnace\u003c\/strong\u003e designed to deliver dependable heat for motorhomes and travel trailers.\u003c\/p\u003e\n\u003cp data-start=\"256\" data-end=\"337\"\u003e\u003cstrong data-start=\"256\" data-end=\"295\"\u003eQ: What fuel does this furnace use?\u003c\/strong\u003e\u003cbr data-start=\"295\" data-end=\"298\"\u003eA: It operates on \u003cstrong data-start=\"316\" data-end=\"336\"\u003eLP (propane) gas\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"339\" data-end=\"456\"\u003e\u003cstrong data-start=\"339\" data-end=\"383\"\u003eQ: Is the 2559A suitable for RV heating?\u003c\/strong\u003e\u003cbr data-start=\"383\" data-end=\"386\"\u003eA: Yes — built specifically for \u003cstrong data-start=\"418\" data-end=\"455\"\u003erecreational vehicle HVAC systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"458\" data-end=\"572\"\u003e\u003cstrong data-start=\"458\" data-end=\"495\"\u003eQ: How does this furnace perform?\u003c\/strong\u003e\u003cbr data-start=\"495\" data-end=\"498\"\u003eA: Provides \u003cstrong data-start=\"510\" data-end=\"546\"\u003econsistent, reliable heat output\u003c\/strong\u003e for cold weather comfort.\u003c\/p\u003e\n\u003cp data-start=\"574\" data-end=\"657\"\u003e\u003cstrong data-start=\"574\" data-end=\"604\"\u003eQ: Is it energy efficient?\u003c\/strong\u003e\u003cbr data-start=\"604\" data-end=\"607\"\u003eA: Yes — engineered for \u003cstrong data-start=\"631\" data-end=\"656\"\u003eefficient propane use\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"659\" data-end=\"791\"\u003e\u003cstrong data-start=\"659\" data-end=\"698\"\u003eQ: Is installation straightforward?\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003eA: Yes — designed to fit \u003cstrong data-start=\"726\" data-end=\"758\"\u003estandard RV furnace openings\u003c\/strong\u003e for easy replacement or upgrade.\u003c\/p\u003e\n\u003cp data-start=\"793\" data-end=\"892\"\u003e\u003cstrong data-start=\"793\" data-end=\"821\"\u003eQ: Is this furnace safe?\u003c\/strong\u003e\u003cbr data-start=\"821\" data-end=\"824\"\u003eA: Yes — includes \u003cstrong data-start=\"842\" data-end=\"870\"\u003ebuilt‑in safety features\u003c\/strong\u003e for secure operation.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"68\" data-end=\"172\"\u003e\n\u003cp data-start=\"70\" data-end=\"172\"\u003e\u003cstrong data-start=\"70\" data-end=\"86\"\u003eClear Vents:\u003c\/strong\u003e Keep intake\/exhaust vents free of snow, debris, and nests to ensure proper airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"173\" data-end=\"273\"\u003e\n\u003cp data-start=\"175\" data-end=\"273\"\u003e\u003cstrong data-start=\"175\" data-end=\"190\"\u003eAir Filter:\u003c\/strong\u003e Clean or replace the air filter monthly during heavy use to maintain efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"274\" data-end=\"376\"\u003e\n\u003cp data-start=\"276\" data-end=\"376\"\u003e\u003cstrong data-start=\"276\" data-end=\"298\"\u003eInterior Cleaning:\u003c\/strong\u003e With power off, vacuum dust from the blower, burners, and furnace interior.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"377\" data-end=\"490\"\u003e\n\u003cp data-start=\"379\" data-end=\"490\"\u003e\u003cstrong data-start=\"379\" data-end=\"398\"\u003eGas Line Check:\u003c\/strong\u003e Annually inspect gas lines and connections for leaks using approved leak‑detection fluid.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"491\" data-end=\"614\"\u003e\n\u003cp data-start=\"493\" data-end=\"614\"\u003e\u003cstrong data-start=\"493\" data-end=\"509\"\u003eFlame Check:\u003c\/strong\u003e Ensure a steady, strong blue flame at startup; yellow or irregular flames may signal adjustment needs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"615\" data-end=\"718\"\u003e\n\u003cp data-start=\"617\" data-end=\"718\"\u003e\u003cstrong data-start=\"617\" data-end=\"643\"\u003eControl \u0026amp; Safety Test:\u003c\/strong\u003e Test thermostat response and safety shut‑offs before the heating season.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"719\" data-end=\"850\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"721\" data-end=\"850\" data-is-last-node=\"\"\u003e\u003cstrong data-start=\"721\" data-end=\"753\"\u003eAnnual Professional Tune‑Up:\u003c\/strong\u003e Schedule yearly professional maintenance to inspect the heat exchanger and optimize performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban","offers":[{"title":"Default Title","offer_id":43641056657482,"sku":"S6U2559A","price":672.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/2387\/2074\/files\/suburban-mfg-sf-q-series-furnace-2559a-902674.jpg?v=1779943835","url":"https:\/\/wen0d6-q0.myshopify.com\/es\/products\/2559a-00-3893","provider":"Power Gear for Every Journey","version":"1.0","type":"link"}