{"title":"NT-SP Series","description":"\u003cp data-end=\"322\" data-start=\"0\"\u003eLooking for Suburban NT-SP furnace parts? This page features replacement parts specifically designed for NT-SP series RV furnaces—Suburban’s \u003cstrong data-end=\"212\" data-start=\"141\"\u003educted furnace line with flexible side and bottom discharge options\u003c\/strong\u003e, built for reliable heating in tighter or non-standard installations. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"378\" data-start=\"324\"\u003eIncludes NT-SP Models:\u003cbr data-end=\"349\" data-start=\"346\"\u003eNT-24SP\u003cbr data-end=\"359\" data-start=\"356\"\u003eNT-30SP\u003cbr data-end=\"369\" data-start=\"366\"\u003eNT-34SP\u003c\/p\u003e\n\u003cp data-end=\"540\" data-start=\"380\"\u003eModel Applications:\u003cbr data-end=\"402\" data-start=\"399\"\u003eNT-24SP → mid-size RVs with moderate heating demand\u003cbr data-end=\"456\" data-start=\"453\"\u003eNT-30SP \/ 34SP → larger RVs requiring higher heat output and flexible duct routing\u003c\/p\u003e\n\u003cp data-end=\"853\" data-start=\"542\"\u003eImportant Fitment Note\u003cbr data-end=\"567\" data-start=\"564\"\u003eThe NT-SP series uses \u003cstrong data-end=\"657\" data-start=\"589\"\u003educted airflow with multiple discharge options (side and bottom)\u003c\/strong\u003e, and shares some components with other NT models. Always confirm your exact model number and configuration to ensure proper fitment—especially when replacing older units or matching duct layouts.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1160\" data-start=\"907\"\u003e \u003c\/p\u003e","products":[{"product_id":"suburban-161154-rv-furnace-thermostat-2-wire-heat-only-12v","title":"Suburban 161154 RV Furnace Thermostat – 2-Wire Heat Only (12V)","description":"\u003ch1 data-section-id=\"1innv2c\" data-start=\"142\" data-end=\"206\"\u003eSuburban 161154 RV Furnace Thermostat – 2-Wire Heat Only (12V)\u003c\/h1\u003e\n\u003ch2 data-section-id=\"1ri3l46\" data-start=\"208\" data-end=\"260\"\u003eSimple, Reliable Heat Control for Your RV Furnace\u003c\/h2\u003e\n\u003cp data-start=\"262\" data-end=\"503\"\u003eThe Suburban 161154 thermostat is a single-stage, heat-only wall thermostat designed for RV furnaces that use a basic 2-wire system. This mechanical thermostat controls your furnace by opening and closing the circuit to turn heat on and off.\u003c\/p\u003e\n\u003cp data-start=\"505\" data-end=\"662\"\u003eThis unit features a \u003cstrong data-start=\"526\" data-end=\"572\"\u003emechanical readout with a clean white case\u003c\/strong\u003e, offering a simple, dependable solution for maintaining consistent interior temperatures.\u003c\/p\u003e\n\u003cp data-start=\"664\" data-end=\"794\"\u003eIf your RV uses a direct-wire thermostat setup, this is one of the most reliable and cost-effective replacement options available.\u003c\/p\u003e\n\u003chr data-start=\"796\" data-end=\"799\"\u003e\n\u003ch2 data-section-id=\"aunl5j\" data-start=\"801\" data-end=\"853\"\u003eWhat Types of Furnaces Work with This Thermostat?\u003c\/h2\u003e\n\u003cp data-start=\"855\" data-end=\"962\"\u003eThis thermostat is not tied to specific furnace models. Compatibility depends on how your furnace is wired.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ntmsgc\" data-start=\"964\" data-end=\"979\"\u003eWorks With:\u003c\/h3\u003e\n\u003cp data-start=\"980\" data-end=\"1074\"\u003eThis thermostat is compatible with furnaces that use a basic 2-wire, heat-only control system.\u003c\/p\u003e\n\u003cp data-start=\"1076\" data-end=\"1100\"\u003eThese systems typically:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1103\" data-end=\"1134\"\u003eUse only two thermostat wires\u003c\/li\u003e\n\u003cli data-start=\"1137\" data-end=\"1178\"\u003eControl heat only (no air conditioning)\u003c\/li\u003e\n\u003cli data-start=\"1181\" data-end=\"1234\"\u003eConnect directly from the thermostat to the furnace\u003c\/li\u003e\n\u003cli data-start=\"1237\" data-end=\"1276\"\u003eOperate on standard 12V DC RV systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1278\" data-end=\"1300\"\u003eCommon setups include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1303\" data-end=\"1333\"\u003eStandard RV propane furnaces\u003c\/li\u003e\n\u003cli data-start=\"1336\" data-end=\"1375\"\u003eOlder or mid-range RV heating systems\u003c\/li\u003e\n\u003cli data-start=\"1378\" data-end=\"1429\"\u003eStandalone furnace systems without AC integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1431\" data-end=\"1434\"\u003e\n\u003ch3 data-section-id=\"1hqaqlz\" data-start=\"1436\" data-end=\"1459\"\u003eDoes NOT Work With:\u003c\/h3\u003e\n\u003cp data-start=\"1461\" data-end=\"1539\"\u003eThis thermostat will not work with systems that require more advanced control:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1543\" data-end=\"1602\"\u003eThermostats that control both furnace and air conditioner\u003c\/li\u003e\n\u003cli data-start=\"1605\" data-end=\"1645\"\u003eDigital or programmable RV thermostats\u003c\/li\u003e\n\u003cli data-start=\"1648\" data-end=\"1718\"\u003eMultiplex or touchscreen control systems (Firefly, OneControl, etc.)\u003c\/li\u003e\n\u003cli data-start=\"1721\" data-end=\"1759\"\u003eAny system requiring 3 or more wires\u003c\/li\u003e\n\u003cli data-start=\"1762\" data-end=\"1857\"\u003eSystems where the thermostat connects to an AC control box instead of directly to the furnace\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1859\" data-end=\"1862\"\u003e\n\u003ch2 data-section-id=\"y2xp0x\" data-start=\"1864\" data-end=\"1904\"\u003eHow to Tell If This Will Work for You\u003c\/h2\u003e\n\u003cp data-start=\"1906\" data-end=\"1939\"\u003eThis thermostat is a good fit if:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1942\" data-end=\"1984\"\u003eYour current thermostat has only 2 wires\u003c\/li\u003e\n\u003cli data-start=\"1987\" data-end=\"2023\"\u003eYour thermostat controls heat only\u003c\/li\u003e\n\u003cli data-start=\"2026\" data-end=\"2077\"\u003eYour furnace turns on with a simple on\/off signal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2079\" data-end=\"2118\"\u003eYou may need a different thermostat if:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2121\" data-end=\"2172\"\u003eYour thermostat controls both heating and cooling\u003c\/li\u003e\n\u003cli data-start=\"2175\" data-end=\"2214\"\u003eYou have a digital display thermostat\u003c\/li\u003e\n\u003cli data-start=\"2217\" data-end=\"2270\"\u003eYour system uses multiple wires or a control module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2272\" data-end=\"2275\"\u003e\n\u003ch2 data-section-id=\"gh0k9s\" data-start=\"2277\" data-end=\"2299\"\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"2303\" data-end=\"2347\"\u003eWall thermostat; single stage heat control\u003c\/li\u003e\n\u003cli data-start=\"2350\" data-end=\"2388\"\u003eDesigned for RV furnace applications\u003c\/li\u003e\n\u003cli data-start=\"2391\" data-end=\"2432\"\u003eMechanical readout for simple operation\u003c\/li\u003e\n\u003cli data-start=\"2435\" data-end=\"2485\"\u003eClean white case for a standard RV interior look\u003c\/li\u003e\n\u003cli data-start=\"2488\" data-end=\"2516\"\u003eSimple 2-wire installation\u003c\/li\u003e\n\u003cli data-start=\"2519\" data-end=\"2544\"\u003eNo programming required\u003c\/li\u003e\n\u003cli data-start=\"2547\" data-end=\"2583\"\u003eReliable, long-lasting performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2585\" data-end=\"2588\"\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"2590\" data-end=\"2607\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"2611\" data-end=\"2628\"\u003eBrand: Suburban\u003c\/li\u003e\n\u003cli data-start=\"2631\" data-end=\"2652\"\u003ePart Number: 161154\u003c\/li\u003e\n\u003cli data-start=\"2655\" data-end=\"2678\"\u003eType: Wall thermostat\u003c\/li\u003e\n\u003cli data-start=\"2681\" data-end=\"2702\"\u003eStage: Single stage\u003c\/li\u003e\n\u003cli data-start=\"2705\" data-end=\"2732\"\u003eApplication: Heat control\u003c\/li\u003e\n\u003cli data-start=\"2735\" data-end=\"2764\"\u003eDisplay: Mechanical readout\u003c\/li\u003e\n\u003cli data-start=\"2767\" data-end=\"2786\"\u003eColor: White case\u003c\/li\u003e\n\u003cli data-start=\"2789\" data-end=\"2812\"\u003eWiring: 2-wire system\u003c\/li\u003e\n\u003cli data-start=\"2815\" data-end=\"2832\"\u003eVoltage: 12V DC\u003c\/li\u003e\n\u003cli data-start=\"2835\" data-end=\"2868\"\u003eTemperature Range: 50°F to 90°F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2870\" data-end=\"2873\"\u003e\n\u003ch2 data-section-id=\"1l4sxip\" data-start=\"2875\" data-end=\"2911\"\u003eWhen Do You Need This Thermostat?\u003c\/h2\u003e\n\u003cp data-start=\"2913\" data-end=\"2951\"\u003eReplace your thermostat if you notice:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2954\" data-end=\"2994\"\u003eFurnace not turning on or off properly\u003c\/li\u003e\n\u003cli data-start=\"2997\" data-end=\"3031\"\u003eInconsistent temperature control\u003c\/li\u003e\n\u003cli data-start=\"3034\" data-end=\"3067\"\u003eOld or worn thermostat contacts\u003c\/li\u003e\n\u003cli data-start=\"3070\" data-end=\"3110\"\u003eDelayed or unreliable furnace response\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3112\" data-end=\"3115\"\u003e\n\u003ch2 data-section-id=\"6zcwlh\" data-start=\"3117\" data-end=\"3127\"\u003ePro Tip\u003c\/h2\u003e\n\u003cp data-start=\"3129\" data-end=\"3351\"\u003eIf your furnace is not working, the thermostat may not be the only issue. Common failure points include the sail switch, limit switch, and control board. Checking these at the same time can help prevent additional repairs.\u003c\/p\u003e\n\u003chr data-start=\"3353\" data-end=\"3356\"\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"3358\" data-end=\"3364\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"3366\" data-end=\"3549\"\u003eQ: Will this work with my Suburban furnace?\u003cbr data-start=\"3409\" data-end=\"3412\"\u003eA: It will work with any furnace that uses a basic 2-wire heat-only thermostat system. Compatibility depends on wiring, not model number.\u003c\/p\u003e\n\u003cp data-start=\"3551\" data-end=\"3679\"\u003eQ: Can this control both my furnace and AC?\u003cbr data-start=\"3594\" data-end=\"3597\"\u003eA: No. This is a heat-only thermostat and cannot control air conditioning systems.\u003c\/p\u003e\n\u003cp data-start=\"3681\" data-end=\"3798\"\u003eQ: Is this a digital thermostat?\u003cbr data-start=\"3713\" data-end=\"3716\"\u003eA: No. This is a mechanical thermostat designed for simple and reliable operation.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47945711386865,"sku":null,"price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/161154.jpg?v=1774117347"},{"product_id":"suburban-521099-ignition-control-circuit-board-12v-furnace-replacement-520741-520820","title":"Suburban 521099 Ignition Control Circuit Board – 12V Furnace Replacement (520741 \/ 520820)","description":"\u003ch2 data-section-id=\"53drpp\" data-start=\"226\" data-end=\"247\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"248\" data-end=\"578\"\u003eThe \u003cstrong data-start=\"252\" data-end=\"302\"\u003eSuburban 521099 Ignition Control Circuit Board\u003c\/strong\u003e is the upgraded, direct replacement for older Suburban furnace control boards, including \u003cstrong data-start=\"392\" data-end=\"413\"\u003e520741 and 520820\u003c\/strong\u003e. Designed for Suburban 12V RV furnaces, this board acts as the “brain” of your heating system—controlling ignition, monitoring flame, and managing blower operation.\u003c\/p\u003e\n\u003cp data-start=\"580\" data-end=\"812\"\u003eBuilt with integrated fan control (3rd generation \/ 3G design), this module improves furnace performance, safety, and reliability—making it one of the most commonly replaced and most important components in Suburban furnace systems.\u003c\/p\u003e\n\u003cp data-start=\"814\" data-end=\"902\"\u003eImportant: This board is \u003cstrong data-start=\"839\" data-end=\"858\"\u003e12 Volt DC ONLY\u003c\/strong\u003e and will \u003cstrong data-start=\"868\" data-end=\"901\"\u003eNOT replace 24 Volt AC boards\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"904\" data-end=\"907\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"909\" data-end=\"926\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"927\" data-end=\"1493\"\u003e\n\u003cli data-section-id=\"13l4fpl\" data-start=\"927\" data-end=\"985\"\u003eDirect replacement for Suburban 520741 \u0026amp; 520820 boards\u003c\/li\u003e\n\u003cli data-section-id=\"zyswh\" data-start=\"986\" data-end=\"1069\"\u003eWorks on all Suburban 12V furnaces (SF \u0026amp; NT series)\n\u003cul data-start=\"1044\" data-end=\"1069\"\u003e\n\u003cli data-section-id=\"1oue88n\" data-start=\"1044\" data-end=\"1069\"\u003eExcludes NT-45S model\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1u8yi4h\" data-start=\"1070\" data-end=\"1131\"\u003e3rd Generation (3G) DSI board with integrated fan control\u003c\/li\u003e\n\u003cli data-section-id=\"1cgx9ey\" data-start=\"1132\" data-end=\"1201\"\u003eControls full ignition sequence (spark, gas valve, flame sensing)\u003c\/li\u003e\n\u003cli data-section-id=\"12geyyh\" data-start=\"1202\" data-end=\"1250\"\u003eBuilt-in safety lockout and flame monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"hgwrtq\" data-start=\"1251\" data-end=\"1302\"\u003ePlug-and-play installation in most applications\u003c\/li\u003e\n\u003cli data-section-id=\"1l5muhh\" data-start=\"1303\" data-end=\"1404\"\u003eIf replacing a board without fan control, a separate wiring harness is required (sold separately)\u003c\/li\u003e\n\u003cli data-section-id=\"1cz8tce\" data-start=\"1405\" data-end=\"1445\"\u003e3-year manufacturer limited warranty\u003c\/li\u003e\n\u003cli data-section-id=\"1cfb1lt\" data-start=\"1446\" data-end=\"1493\"\u003eCompact, durable design for RV environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1495\" data-end=\"1498\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1500\" data-end=\"1519\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1520\" data-end=\"1751\"\u003e\n\u003cli data-section-id=\"1cger40\" data-start=\"1520\" data-end=\"1543\"\u003ePart Number: 521099\u003c\/li\u003e\n\u003cli data-section-id=\"xsy82d\" data-start=\"1544\" data-end=\"1567\"\u003eVoltage: 12 Volt DC\u003c\/li\u003e\n\u003cli data-section-id=\"1n16wbq\" data-start=\"1568\" data-end=\"1621\"\u003eFunction: Ignition control and blower fan control\u003c\/li\u003e\n\u003cli data-section-id=\"ddr6lm\" data-start=\"1622\" data-end=\"1676\"\u003eApplication: Suburban RV furnaces (SF \u0026amp; NT series)\u003c\/li\u003e\n\u003cli data-section-id=\"o1c0vs\" data-start=\"1677\" data-end=\"1699\"\u003eExclusions: NT-45S\u003c\/li\u003e\n\u003cli data-section-id=\"1l9ykk8\" data-start=\"1700\" data-end=\"1751\"\u003eNot Compatible With: 24 Volt AC furnace systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1753\" data-end=\"1756\"\u003e\n\u003ch2 data-section-id=\"2p3a71\" data-start=\"1758\" data-end=\"1784\"\u003eReplaces Part Numbers\u003c\/h2\u003e\n\u003cul data-start=\"1785\" data-end=\"1884\"\u003e\n\u003cli data-section-id=\"byxogd\" data-start=\"1785\" data-end=\"1795\"\u003e520741\u003c\/li\u003e\n\u003cli data-section-id=\"bwqbid\" data-start=\"1796\" data-end=\"1806\"\u003e520820\u003c\/li\u003e\n\u003cli data-section-id=\"bwo15t\" data-start=\"1807\" data-end=\"1817\"\u003e520871\u003c\/li\u003e\n\u003cli data-section-id=\"bwshpe\" data-start=\"1818\" data-end=\"1828\"\u003e520814\u003c\/li\u003e\n\u003cli data-section-id=\"x2utw4\" data-start=\"1829\" data-end=\"1839\"\u003e33550L\u003c\/li\u003e\n\u003cli data-section-id=\"3eypzz\" data-start=\"1840\" data-end=\"1884\"\u003eMultiple legacy Suburban ignition boards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1886\" data-end=\"1889\"\u003e\n\u003ch2 data-section-id=\"yzynuf\" data-start=\"1891\" data-end=\"1921\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003ch3 data-section-id=\"dmdozq\" data-start=\"1923\" data-end=\"1947\"\u003eSuburban SF Series\u003c\/h3\u003e\n\u003cp data-start=\"1948\" data-end=\"2027\"\u003eSF-20 \/ SF-25 \/ SF-30 \/ SF-35 \/ SF-42\u003cbr data-start=\"1985\" data-end=\"1988\"\u003eSF-Q, SF-FQ, SF-VHQ, SF-VHFQ variants\u003c\/p\u003e\n\u003ch3 data-section-id=\"1mqc26h\" data-start=\"2029\" data-end=\"2053\"\u003eSuburban NT Series\u003c\/h3\u003e\n\u003cp data-start=\"2054\" data-end=\"2168\"\u003eNT-12 \/ NT-16 \/ NT-20 \/ NT-24 \/ NT-25 \/ NT-30 \/ NT-34 \/ NT-40 \/ NT-42\u003cbr data-start=\"2123\" data-end=\"2126\"\u003eNT-S, NT-SE, NT-SP, NT-SQ, NT-SEQ models\u003c\/p\u003e\n\u003cp data-start=\"2170\" data-end=\"2238\"\u003eCompatible with nearly all Suburban 12V furnaces\u003cbr data-start=\"2218\" data-end=\"2221\"\u003eExcludes NT-45S\u003c\/p\u003e\n\u003chr data-start=\"2240\" data-end=\"2243\"\u003e\n\u003ch2 data-section-id=\"i5rncc\" data-start=\"2245\" data-end=\"2292\"\u003eWhen Should You Replace the Control Board?\u003c\/h2\u003e\n\u003cp data-start=\"2293\" data-end=\"2341\"\u003eYou may need the 521099 board if your furnace:\u003c\/p\u003e\n\u003cul data-start=\"2342\" data-end=\"2505\"\u003e\n\u003cli data-section-id=\"ygdt7k\" data-start=\"2342\" data-end=\"2372\"\u003eWill not ignite (no spark)\u003c\/li\u003e\n\u003cli data-section-id=\"1v1q4im\" data-start=\"2373\" data-end=\"2402\"\u003eCycles but does not light\u003c\/li\u003e\n\u003cli data-section-id=\"wxfga1\" data-start=\"2403\" data-end=\"2430\"\u003eBlower runs but no heat\u003c\/li\u003e\n\u003cli data-section-id=\"t741bo\" data-start=\"2431\" data-end=\"2468\"\u003eLocks out after multiple attempts\u003c\/li\u003e\n\u003cli data-section-id=\"x0zq42\" data-start=\"2469\" data-end=\"2505\"\u003eHas intermittent ignition issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2507\" data-end=\"2574\"\u003eThis is one of the most common failure points in Suburban furnaces.\u003c\/p\u003e\n\u003chr data-start=\"2576\" data-end=\"2579\"\u003e\n\u003ch2 data-section-id=\"15zhwfb\" data-start=\"2581\" data-end=\"2623\"\u003eWhy Upgrade to the 521099 (3G Board)?\u003c\/h2\u003e\n\u003cul data-start=\"2624\" data-end=\"2802\"\u003e\n\u003cli data-section-id=\"9jtpw\" data-start=\"2624\" data-end=\"2675\"\u003eCombines ignition and fan control into one unit\u003c\/li\u003e\n\u003cli data-section-id=\"e70uzd\" data-start=\"2676\" data-end=\"2719\"\u003eImproves safety with lockout protection\u003c\/li\u003e\n\u003cli data-section-id=\"1sqrdsf\" data-start=\"2720\" data-end=\"2755\"\u003eMore reliable than older boards\u003c\/li\u003e\n\u003cli data-section-id=\"1trjrb2\" data-start=\"2756\" data-end=\"2802\"\u003eSimplifies troubleshooting and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2804\" data-end=\"2807\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"2809\" data-end=\"2817\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"2819\" data-end=\"2930\"\u003e\u003cstrong data-start=\"2819\" data-end=\"2867\"\u003eWill this replace my 520741 or 520820 board?\u003c\/strong\u003e\u003cbr data-start=\"2867\" data-end=\"2870\"\u003eYes, the 521099 is the direct upgraded replacement for both.\u003c\/p\u003e\n\u003cp data-start=\"2932\" data-end=\"3051\"\u003e\u003cstrong data-start=\"2932\" data-end=\"2978\"\u003eDoes this work with all Suburban furnaces?\u003c\/strong\u003e\u003cbr data-start=\"2978\" data-end=\"2981\"\u003eIt works with most Suburban 12V furnaces, but does NOT fit the NT-45S.\u003c\/p\u003e\n\u003cp data-start=\"3053\" data-end=\"3207\"\u003e\u003cstrong data-start=\"3053\" data-end=\"3097\"\u003eDo I need anything else to install this?\u003c\/strong\u003e\u003cbr data-start=\"3097\" data-end=\"3100\"\u003eIf your current board does not have fan control, you will need a separate wiring harness (sold separately).\u003c\/p\u003e\n\u003cp data-start=\"3209\" data-end=\"3280\"\u003e\u003cstrong data-start=\"3209\" data-end=\"3244\"\u003eCan I use this on a 24V system?\u003c\/strong\u003e\u003cbr data-start=\"3244\" data-end=\"3247\"\u003eNo, this is strictly 12V DC only.\u003c\/p\u003e\n\u003cp data-start=\"3282\" data-end=\"3373\"\u003e\u003cstrong data-start=\"3282\" data-end=\"3306\"\u003eIs there a warranty?\u003c\/strong\u003e\u003cbr data-start=\"3306\" data-end=\"3309\"\u003eYes, this board includes a 3-year manufacturer limited warranty.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47949546193137,"sku":null,"price":108.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/5210991.jpg?v=1774299887"},{"product_id":"suburban-520839-fan-control-wiring-harness-nt-series-furnaces-for-use-with-521099-board","title":"Suburban 520839 Fan Control Wiring Harness – NT Series Furnaces (For Use with 521099 Board)","description":"\u003ch2 data-section-id=\"53drpp\" data-start=\"226\" data-end=\"247\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"248\" data-end=\"479\"\u003eThe \u003cstrong data-start=\"252\" data-end=\"286\"\u003eSuburban 520839 Wiring Harness\u003c\/strong\u003e is designed specifically for \u003cstrong data-start=\"316\" data-end=\"350\"\u003eSuburban NT series RV furnaces\u003c\/strong\u003e, providing the necessary connection to enable fan control functionality when upgrading to the \u003cstrong data-start=\"445\" data-end=\"478\"\u003e521099 ignition control board\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"481\" data-end=\"666\"\u003eThis harness allows your furnace to properly utilize the added fan control feature built into the 521099 board, ensuring smooth operation, improved efficiency, and reliable performance.\u003c\/p\u003e\n\u003cp data-start=\"668\" data-end=\"783\"\u003eIf your NT series furnace did not originally include fan control, this harness is required to complete the upgrade.\u003c\/p\u003e\n\u003chr data-start=\"785\" data-end=\"788\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"790\" data-end=\"807\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"808\" data-end=\"1215\"\u003e\n\u003cli data-section-id=\"hbhy50\" data-start=\"808\" data-end=\"856\"\u003eDesigned for Suburban \u003cstrong data-start=\"832\" data-end=\"854\"\u003eNT series furnaces\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1hxa0p8\" data-start=\"857\" data-end=\"938\"\u003eEnables \u003cstrong data-start=\"867\" data-end=\"896\"\u003efan control functionality\u003c\/strong\u003e when used with the 521099 control board\u003c\/li\u003e\n\u003cli data-section-id=\"o4ffwb\" data-start=\"939\" data-end=\"993\"\u003eRequired for upgrading systems without fan control\u003c\/li\u003e\n\u003cli data-section-id=\"1c4ihr9\" data-start=\"994\" data-end=\"1045\"\u003eProvides secure and reliable wiring connections\u003c\/li\u003e\n\u003cli data-section-id=\"1reavob\" data-start=\"1046\" data-end=\"1102\"\u003eHelps ensure proper furnace operation and efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"83yh3w\" data-start=\"1103\" data-end=\"1160\"\u003eReduces risk of electrical issues and improper wiring\u003c\/li\u003e\n\u003cli data-section-id=\"qykgd7\" data-start=\"1161\" data-end=\"1215\"\u003eDirect-fit design for straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1217\" data-end=\"1220\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1222\" data-end=\"1241\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1242\" data-end=\"1422\"\u003e\n\u003cli data-section-id=\"1c01icj\" data-start=\"1242\" data-end=\"1265\"\u003ePart Number: 520839\u003c\/li\u003e\n\u003cli data-section-id=\"1snwcer\" data-start=\"1266\" data-end=\"1310\"\u003eProduct Type: Fan control wiring harness\u003c\/li\u003e\n\u003cli data-section-id=\"9bvu6w\" data-start=\"1311\" data-end=\"1358\"\u003eApplication: Suburban NT series RV furnaces\u003c\/li\u003e\n\u003cli data-section-id=\"jvktfw\" data-start=\"1359\" data-end=\"1422\"\u003eFunction: Enables fan control integration with 521099 board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1424\" data-end=\"1427\"\u003e\n\u003ch2 data-section-id=\"yzynuf\" data-start=\"1429\" data-end=\"1459\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003cul data-start=\"1460\" data-end=\"1505\"\u003e\n\u003cli data-section-id=\"yzt1a2\" data-start=\"1460\" data-end=\"1471\"\u003eNT-24SP\u003c\/li\u003e\n\u003cli data-section-id=\"zon7fj\" data-start=\"1472\" data-end=\"1483\"\u003eNT-30SP\u003c\/li\u003e\n\u003cli data-section-id=\"zltj6j\" data-start=\"1484\" data-end=\"1495\"\u003eNT-34SP\u003c\/li\u003e\n\u003cli data-section-id=\"17gyz6j\" data-start=\"1496\" data-end=\"1505\"\u003eNT-40\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1507\" data-end=\"1510\"\u003e\n\u003ch2 data-section-id=\"1rkovwv\" data-start=\"1512\" data-end=\"1544\"\u003eImportant Installation Note\u003c\/h2\u003e\n\u003cp data-start=\"1545\" data-end=\"1673\"\u003eThis wiring harness connects directly to the \u003cstrong data-start=\"1590\" data-end=\"1632\"\u003eSuburban 521099 ignition control board\u003c\/strong\u003e to activate the \u003cstrong data-start=\"1649\" data-end=\"1672\"\u003efan control feature\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul data-start=\"1675\" data-end=\"1831\"\u003e\n\u003cli data-section-id=\"16tr0ap\" data-start=\"1675\" data-end=\"1724\"\u003eThe \u003cstrong data-start=\"1681\" data-end=\"1722\"\u003emodule board (521099) is NOT included\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"6nlfgf\" data-start=\"1725\" data-end=\"1831\"\u003eThis harness is required when upgrading NT series furnaces that do not already have fan control wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1833\" data-end=\"1836\"\u003e\n\u003ch2 data-section-id=\"tr8gm2\" data-start=\"1838\" data-end=\"1873\"\u003eWhen Do You Need This Harness?\u003c\/h2\u003e\n\u003cp data-start=\"1874\" data-end=\"1919\"\u003eYou will need the 520839 wiring harness if:\u003c\/p\u003e\n\u003cul data-start=\"1920\" data-end=\"2155\"\u003e\n\u003cli data-section-id=\"r5h0cx\" data-start=\"1920\" data-end=\"1973\"\u003eYou are upgrading to the \u003cstrong data-start=\"1947\" data-end=\"1971\"\u003e521099 control board\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"8nhn8g\" data-start=\"1974\" data-end=\"2037\"\u003eYour NT series furnace does \u003cstrong data-start=\"2004\" data-end=\"2035\"\u003enot have fan control wiring\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18cvz0u\" data-start=\"2038\" data-end=\"2085\"\u003eYou are replacing damaged or missing wiring\u003c\/li\u003e\n\u003cli data-section-id=\"1368rml\" data-start=\"2086\" data-end=\"2155\"\u003eYour furnace fan control is not functioning after a board upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2157\" data-end=\"2160\"\u003e\n\u003ch2 data-section-id=\"1hdrzr1\" data-start=\"2162\" data-end=\"2191\"\u003eWhy This Harness Matters\u003c\/h2\u003e\n\u003cul data-start=\"2192\" data-end=\"2409\"\u003e\n\u003cli data-section-id=\"1ezxal1\" data-start=\"2192\" data-end=\"2251\"\u003eEnsures proper communication between furnace components\u003c\/li\u003e\n\u003cli data-section-id=\"vzrk9\" data-start=\"2252\" data-end=\"2308\"\u003eAllows full functionality of upgraded control boards\u003c\/li\u003e\n\u003cli data-section-id=\"dopbau\" data-start=\"2309\" data-end=\"2363\"\u003ePrevents wiring mismatches and installation issues\u003c\/li\u003e\n\u003cli data-section-id=\"16xoo1l\" data-start=\"2364\" data-end=\"2409\"\u003eHelps extend furnace life and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2411\" data-end=\"2414\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"2416\" data-end=\"2424\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"2426\" data-end=\"2576\"\u003e\u003cstrong data-start=\"2426\" data-end=\"2475\"\u003eDo I need this with the 521099 control board?\u003c\/strong\u003e\u003cbr data-start=\"2475\" data-end=\"2478\"\u003eYes, if your NT series furnace does not already have fan control wiring, this harness is required.\u003c\/p\u003e\n\u003cp data-start=\"2578\" data-end=\"2666\"\u003e\u003cstrong data-start=\"2578\" data-end=\"2612\"\u003eIs the control board included?\u003c\/strong\u003e\u003cbr data-start=\"2612\" data-end=\"2615\"\u003eNo, the \u003cstrong data-start=\"2623\" data-end=\"2665\"\u003e521099 module board is sold separately\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2668\" data-end=\"2782\"\u003e\u003cstrong data-start=\"2668\" data-end=\"2705\"\u003eWill this fit SF series furnaces?\u003c\/strong\u003e\u003cbr data-start=\"2705\" data-end=\"2708\"\u003eNo, this harness is specifically designed for \u003cstrong data-start=\"2754\" data-end=\"2781\"\u003eNT series furnaces only\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2784\" data-end=\"2890\"\u003e\u003cstrong data-start=\"2784\" data-end=\"2814\"\u003eIs installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"2814\" data-end=\"2817\"\u003eNo, it is a direct-fit harness designed for straightforward installation.\u003c\/p\u003e\n\u003cp data-start=\"2892\" data-end=\"3049\"\u003e\u003cstrong data-start=\"2892\" data-end=\"2954\"\u003eWhat happens if I don’t use this harness with the upgrade?\u003c\/strong\u003e\u003cbr data-start=\"2954\" data-end=\"2957\"\u003eThe fan control feature will not function properly, and furnace performance may be affected.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47949567099121,"sku":null,"price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/520839.jpg?v=1774300603"},{"product_id":"suburban-525024-sail-switch-furnace-low-air-flow-switch-replaces-230509-nt-sf-series","title":"Suburban 525024 Sail Switch – Furnace Low Air Flow Switch (Replaces 230509, NT \u0026 SF Series)","description":"\u003ch2 data-section-id=\"53drpp\" data-start=\"262\" data-end=\"283\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"284\" data-end=\"561\"\u003eThe \u003cstrong data-start=\"288\" data-end=\"319\"\u003eSuburban 525024 Sail Switch\u003c\/strong\u003e (formerly part \u003cstrong data-start=\"335\" data-end=\"345\"\u003e230509\u003c\/strong\u003e) is a low air flow safety switch designed for a wide range of \u003cstrong data-start=\"408\" data-end=\"449\"\u003eSuburban NT and SF series RV furnaces\u003c\/strong\u003e. This switch ensures the blower is moving sufficient air before allowing ignition, preventing unsafe operation.\u003c\/p\u003e\n\u003cp data-start=\"563\" data-end=\"770\"\u003eIf your furnace blower runs but the burner will not ignite, the sail switch is one of the \u003cstrong data-start=\"653\" data-end=\"675\"\u003emost common causes\u003c\/strong\u003e. Replacing a faulty sail switch can quickly restore proper furnace function and reliable heat.\u003c\/p\u003e\n\u003cp data-start=\"772\" data-end=\"912\"\u003eWith broad compatibility across multiple Suburban furnace models, the 525024 is one of the most versatile and frequently used sail switches.\u003c\/p\u003e\n\u003chr data-start=\"914\" data-end=\"917\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"919\" data-end=\"936\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"937\" data-end=\"1382\"\u003e\n\u003cli data-section-id=\"10hbjc7\" data-start=\"937\" data-end=\"1003\"\u003eReplaces \u003cstrong data-start=\"948\" data-end=\"972\"\u003eSuburban part 230509\u003c\/strong\u003e (updated part number 525024)\u003c\/li\u003e\n\u003cli data-section-id=\"1pmi0ru\" data-start=\"1004\" data-end=\"1059\"\u003eDesigned for \u003cstrong data-start=\"1019\" data-end=\"1057\"\u003eSuburban NT and SF series furnaces\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"16o315q\" data-start=\"1060\" data-end=\"1104\"\u003eLow air flow safety switch (sail switch)\u003c\/li\u003e\n\u003cli data-section-id=\"tnk1hr\" data-start=\"1105\" data-end=\"1147\"\u003eEnsures proper airflow before ignition\u003c\/li\u003e\n\u003cli data-section-id=\"gfghxh\" data-start=\"1148\" data-end=\"1203\"\u003eHelps prevent ignition failure and unsafe operation\u003c\/li\u003e\n\u003cli data-section-id=\"sza7hf\" data-start=\"1204\" data-end=\"1255\"\u003eCommon fix for “blower runs but no heat” issues\u003c\/li\u003e\n\u003cli data-section-id=\"e48szj\" data-start=\"1256\" data-end=\"1310\"\u003eDirect OEM replacement for proper fit and function\u003c\/li\u003e\n\u003cli data-section-id=\"1nj7rf6\" data-start=\"1311\" data-end=\"1335\"\u003eSingle switch design\u003c\/li\u003e\n\u003cli data-section-id=\"tkyouu\" data-start=\"1336\" data-end=\"1382\"\u003eDurable construction for long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1384\" data-end=\"1387\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1389\" data-end=\"1408\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1409\" data-end=\"1645\"\u003e\n\u003cli data-section-id=\"1f1i5nm\" data-start=\"1409\" data-end=\"1432\"\u003ePart Number: 525024\u003c\/li\u003e\n\u003cli data-section-id=\"1nyydc\" data-start=\"1433\" data-end=\"1453\"\u003eReplaces: 230509\u003c\/li\u003e\n\u003cli data-section-id=\"pflcp1\" data-start=\"1454\" data-end=\"1505\"\u003eProduct Type: Sail switch \/ low air flow switch\u003c\/li\u003e\n\u003cli data-section-id=\"1guunh4\" data-start=\"1506\" data-end=\"1531\"\u003eConfiguration: Single\u003c\/li\u003e\n\u003cli data-section-id=\"17sp7x\" data-start=\"1532\" data-end=\"1582\"\u003eFunction: Airflow verification before ignition\u003c\/li\u003e\n\u003cli data-section-id=\"inql07\" data-start=\"1583\" data-end=\"1645\"\u003eApplication: Suburban NT, SF, and select P-series furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1647\" data-end=\"1650\"\u003e\n\u003ch2 data-section-id=\"yzynuf\" data-start=\"1652\" data-end=\"1682\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1mqc26h\" data-start=\"1684\" data-end=\"1708\"\u003eSuburban NT Series\u003c\/h3\u003e\n\u003cul data-start=\"1709\" data-end=\"1827\"\u003e\n\u003cli data-section-id=\"17h0g2g\" data-start=\"1709\" data-end=\"1718\"\u003eNT-25\u003c\/li\u003e\n\u003cli data-section-id=\"17h18qk\" data-start=\"1719\" data-end=\"1728\"\u003eNT-30\u003c\/li\u003e\n\u003cli data-section-id=\"17h15dk\" data-start=\"1729\" data-end=\"1738\"\u003eNT-34\u003c\/li\u003e\n\u003cli data-section-id=\"17h17uh\" data-start=\"1739\" data-end=\"1748\"\u003eNT-35\u003c\/li\u003e\n\u003cli data-section-id=\"dzvoeq\" data-start=\"1749\" data-end=\"1759\"\u003eNT-35K\u003c\/li\u003e\n\u003cli data-section-id=\"dzuwq9\" data-start=\"1760\" data-end=\"1770\"\u003eNT-30M\u003c\/li\u003e\n\u003cli data-section-id=\"dzs0j9\" data-start=\"1771\" data-end=\"1781\"\u003eNT-34M\u003c\/li\u003e\n\u003cli data-section-id=\"dzuv1r\" data-start=\"1782\" data-end=\"1792\"\u003eNT-30S\u003c\/li\u003e\n\u003cli data-section-id=\"dzrs4r\" data-start=\"1793\" data-end=\"1803\"\u003eNT-34S\u003c\/li\u003e\n\u003cli data-section-id=\"zon7fj\" data-start=\"1804\" data-end=\"1815\"\u003eNT-30SP\u003c\/li\u003e\n\u003cli data-section-id=\"zltj6j\" data-start=\"1816\" data-end=\"1827\"\u003eNT-34SP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1829\" data-end=\"1832\"\u003e\n\u003ch3 data-section-id=\"1rzwksj\" data-start=\"1834\" data-end=\"1857\"\u003eSuburban P Series\u003c\/h3\u003e\n\u003cul data-start=\"1858\" data-end=\"1867\"\u003e\n\u003cli data-section-id=\"fqgpx\" data-start=\"1858\" data-end=\"1867\"\u003eP-30S\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1869\" data-end=\"1872\"\u003e\n\u003ch3 data-section-id=\"dmdozq\" data-start=\"1874\" data-end=\"1898\"\u003eSuburban SF Series\u003c\/h3\u003e\n\u003cul data-start=\"1899\" data-end=\"1982\"\u003e\n\u003cli data-section-id=\"1b25u1e\" data-start=\"1899\" data-end=\"1908\"\u003eSF-20\u003c\/li\u003e\n\u003cli data-section-id=\"1b25wlz\" data-start=\"1909\" data-end=\"1918\"\u003eSF-25\u003c\/li\u003e\n\u003cli data-section-id=\"1b283lf\" data-start=\"1919\" data-end=\"1928\"\u003eSF-30\u003c\/li\u003e\n\u003cli data-section-id=\"1b284hi\" data-start=\"1929\" data-end=\"1938\"\u003eSF-35\u003c\/li\u003e\n\u003cli data-section-id=\"1pc07ys\" data-start=\"1939\" data-end=\"1949\"\u003eSF-20F\u003c\/li\u003e\n\u003cli data-section-id=\"1pc3vxt\" data-start=\"1950\" data-end=\"1960\"\u003eSF-25F\u003c\/li\u003e\n\u003cli data-section-id=\"1pe2w2d\" data-start=\"1961\" data-end=\"1971\"\u003eSF-30F\u003c\/li\u003e\n\u003cli data-section-id=\"1pe210w\" data-start=\"1972\" data-end=\"1982\"\u003eSF-35F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1984\" data-end=\"1987\"\u003e\n\u003ch2 data-section-id=\"r0ub25\" data-start=\"1989\" data-end=\"2022\"\u003eImportant Compatibility Note\u003c\/h2\u003e\n\u003cul data-start=\"2023\" data-end=\"2197\"\u003e\n\u003cli data-section-id=\"tse6ah\" data-start=\"2023\" data-end=\"2096\"\u003eDesigned for a wide range of \u003cstrong data-start=\"2054\" data-end=\"2094\"\u003eNT, SF, and select P-series furnaces\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1nhx97i\" data-start=\"2097\" data-end=\"2142\"\u003eVerify your furnace model before ordering\u003c\/li\u003e\n\u003cli data-section-id=\"1ka4vrg\" data-start=\"2143\" data-end=\"2197\"\u003eNot all Suburban furnaces use the same sail switch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2199\" data-end=\"2202\"\u003e\n\u003ch2 data-section-id=\"v3w05w\" data-start=\"2204\" data-end=\"2249\"\u003eWhen Should You Replace the Sail Switch?\u003c\/h2\u003e\n\u003cp data-start=\"2250\" data-end=\"2304\"\u003eYou may need the 525024 sail switch if your furnace:\u003c\/p\u003e\n\u003cul data-start=\"2305\" data-end=\"2500\"\u003e\n\u003cli data-section-id=\"5l0agf\" data-start=\"2305\" data-end=\"2355\"\u003eBlower fan runs but the burner will not ignite\u003c\/li\u003e\n\u003cli data-section-id=\"y6bazl\" data-start=\"2356\" data-end=\"2398\"\u003eHas no spark or ignition after startup\u003c\/li\u003e\n\u003cli data-section-id=\"nbm24g\" data-start=\"2399\" data-end=\"2432\"\u003eCycles without producing heat\u003c\/li\u003e\n\u003cli data-section-id=\"1ajyas0\" data-start=\"2433\" data-end=\"2457\"\u003eWorks intermittently\u003c\/li\u003e\n\u003cli data-section-id=\"o5csiu\" data-start=\"2458\" data-end=\"2500\"\u003eHas dust or debris restricting airflow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2502\" data-end=\"2578\"\u003eThe sail switch is one of the \u003cstrong data-start=\"2532\" data-end=\"2577\"\u003emost commonly replaced furnace components\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"2580\" data-end=\"2583\"\u003e\n\u003ch2 data-section-id=\"dslo8q\" data-start=\"2585\" data-end=\"2611\"\u003eWhy This Part Matters\u003c\/h2\u003e\n\u003cul data-start=\"2612\" data-end=\"2826\"\u003e\n\u003cli data-section-id=\"1rbj8zt\" data-start=\"2612\" data-end=\"2667\"\u003eEnsures safe furnace operation by verifying airflow\u003c\/li\u003e\n\u003cli data-section-id=\"jtqjtn\" data-start=\"2668\" data-end=\"2718\"\u003ePrevents ignition when airflow is insufficient\u003c\/li\u003e\n\u003cli data-section-id=\"2w83e3\" data-start=\"2719\" data-end=\"2763\"\u003eRestores proper furnace startup sequence\u003c\/li\u003e\n\u003cli data-section-id=\"x7u767\" data-start=\"2764\" data-end=\"2826\"\u003eSimple and cost-effective repair for common furnace issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2828\" data-end=\"2831\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"2833\" data-end=\"2841\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"2843\" data-end=\"2917\"\u003e\u003cstrong data-start=\"2843\" data-end=\"2875\"\u003eWhat part does this replace?\u003c\/strong\u003e\u003cbr data-start=\"2875\" data-end=\"2878\"\u003eThis replaces \u003cstrong data-start=\"2892\" data-end=\"2916\"\u003eSuburban part 230509\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2919\" data-end=\"3020\"\u003e\u003cstrong data-start=\"2919\" data-end=\"2950\"\u003eWhat does a sail switch do?\u003c\/strong\u003e\u003cbr data-start=\"2950\" data-end=\"2953\"\u003eIt verifies that the blower is moving air before allowing ignition.\u003c\/p\u003e\n\u003cp data-start=\"3022\" data-end=\"3129\"\u003e\u003cstrong data-start=\"3022\" data-end=\"3056\"\u003eIs this a common failure part?\u003c\/strong\u003e\u003cbr data-start=\"3056\" data-end=\"3059\"\u003eYes, it is one of the most common causes of “blower runs but no heat”.\u003c\/p\u003e\n\u003cp data-start=\"3131\" data-end=\"3224\"\u003e\u003cstrong data-start=\"3131\" data-end=\"3173\"\u003eWill this fit both NT and SF furnaces?\u003c\/strong\u003e\u003cbr data-start=\"3173\" data-end=\"3176\"\u003eYes, it fits many NT and SF models listed above.\u003c\/p\u003e\n\u003cp data-start=\"3226\" data-end=\"3352\"\u003e\u003cstrong data-start=\"3226\" data-end=\"3256\"\u003eIs installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"3256\" data-end=\"3259\"\u003eInstallation is typically straightforward, but ensure power is disconnected before servicing.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47952029516017,"sku":null,"price":16.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/525024.jpg?v=1774383941"},{"product_id":"suburban-521137-furnace-motor-12vdc-nt-30s-blower-motor-replaces-231207","title":"Suburban 521137 Furnace Motor – 12VDC NT-30S Blower Motor (Replaces 231207)","description":"\u003ch2 data-section-id=\"53drpp\" data-start=\"242\" data-end=\"263\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"264\" data-end=\"548\"\u003eThe \u003cstrong data-start=\"268\" data-end=\"301\"\u003eSuburban 521137 Furnace Motor\u003c\/strong\u003e (formerly part \u003cstrong data-start=\"317\" data-end=\"327\"\u003e231207\u003c\/strong\u003e) is a direct replacement \u003cstrong data-start=\"353\" data-end=\"375\"\u003e12VDC blower motor\u003c\/strong\u003e designed for the \u003cstrong data-start=\"393\" data-end=\"423\"\u003eSuburban NT-30S RV furnace\u003c\/strong\u003e. This motor powers the blower assembly, ensuring proper airflow for ignition, heat distribution, and safe furnace operation.\u003c\/p\u003e\n\u003cp data-start=\"550\" data-end=\"756\"\u003eIf your furnace is not producing airflow, making unusual noises, or failing to start, a worn or failing motor is a common cause. Replacing the motor restores proper airflow and reliable heating performance.\u003c\/p\u003e\n\u003chr data-start=\"758\" data-end=\"761\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"763\" data-end=\"780\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"781\" data-end=\"1243\"\u003e\n\u003cli data-section-id=\"bn42ko\" data-start=\"781\" data-end=\"847\"\u003eReplaces \u003cstrong data-start=\"792\" data-end=\"816\"\u003eSuburban part 231207\u003c\/strong\u003e (updated part number 521137)\u003c\/li\u003e\n\u003cli data-section-id=\"104ssbl\" data-start=\"848\" data-end=\"892\"\u003eDesigned for \u003cstrong data-start=\"863\" data-end=\"890\"\u003eSuburban NT-30S furnace\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"2dc7kb\" data-start=\"893\" data-end=\"929\"\u003e\u003cstrong data-start=\"895\" data-end=\"927\"\u003e12 Volt DC operation (12VDC)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"celrj9\" data-start=\"930\" data-end=\"987\"\u003eDirect OEM replacement for proper fit and performance\u003c\/li\u003e\n\u003cli data-section-id=\"oe4xva\" data-start=\"988\" data-end=\"1043\"\u003ePowers blower fan for airflow and heat distribution\u003c\/li\u003e\n\u003cli data-section-id=\"fy0oa5\" data-start=\"1044\" data-end=\"1093\"\u003eEnsures proper air movement for safe ignition\u003c\/li\u003e\n\u003cli data-section-id=\"xopqy7\" data-start=\"1094\" data-end=\"1141\"\u003eHelps resolve no-airflow and no-heat issues\u003c\/li\u003e\n\u003cli data-section-id=\"tkyouu\" data-start=\"1142\" data-end=\"1188\"\u003eDurable construction for long service life\u003c\/li\u003e\n\u003cli data-section-id=\"qykgd7\" data-start=\"1189\" data-end=\"1243\"\u003eDirect-fit design for straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1245\" data-end=\"1248\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1250\" data-end=\"1269\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1270\" data-end=\"1486\"\u003e\n\u003cli data-section-id=\"1cibjgl\" data-start=\"1270\" data-end=\"1293\"\u003ePart Number: 521137\u003c\/li\u003e\n\u003cli data-section-id=\"3pefag\" data-start=\"1294\" data-end=\"1314\"\u003eReplaces: 231207\u003c\/li\u003e\n\u003cli data-section-id=\"1ldilvn\" data-start=\"1315\" data-end=\"1353\"\u003eProduct Type: Furnace blower motor\u003c\/li\u003e\n\u003cli data-section-id=\"hivc2\" data-start=\"1354\" data-end=\"1376\"\u003eVoltage: \u003cstrong data-start=\"1365\" data-end=\"1374\"\u003e12VDC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1xfqqbz\" data-start=\"1377\" data-end=\"1420\"\u003eApplication: Suburban NT series furnace\u003c\/li\u003e\n\u003cli data-section-id=\"1j3k8pe\" data-start=\"1421\" data-end=\"1486\"\u003eFunction: Drives blower fan for airflow and heating operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1488\" data-end=\"1491\"\u003e\n\u003ch2 data-section-id=\"yzynuf\" data-start=\"1493\" data-end=\"1523\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003cul data-start=\"1524\" data-end=\"1543\"\u003e\n\u003cli data-section-id=\"10rgzs1\" data-start=\"1524\" data-end=\"1543\"\u003eSuburban NT-30S, NT-20SP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1545\" data-end=\"1548\"\u003e\n\u003ch2 data-section-id=\"r0ub25\" data-start=\"1550\" data-end=\"1583\"\u003eImportant Compatibility Note\u003c\/h2\u003e\n\u003cul data-start=\"1584\" data-end=\"1761\"\u003e\n\u003cli data-section-id=\"1eykl4w\" data-start=\"1584\" data-end=\"1645\"\u003eDesigned specifically for the \u003cstrong data-start=\"1616\" data-end=\"1643\"\u003eSuburban NT-30S furnace\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1g58k3b\" data-start=\"1646\" data-end=\"1715\"\u003eNot interchangeable with other NT, SF, or P-series furnace motors\u003c\/li\u003e\n\u003cli data-section-id=\"1nhx97i\" data-start=\"1716\" data-end=\"1761\"\u003eVerify your furnace model before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1763\" data-end=\"1766\"\u003e\n\u003ch2 data-section-id=\"10dn24y\" data-start=\"1768\" data-end=\"1815\"\u003eWhen Should You Replace the Furnace Motor?\u003c\/h2\u003e\n\u003cp data-start=\"1816\" data-end=\"1864\"\u003eYou may need the 521137 motor if your furnace:\u003c\/p\u003e\n\u003cul data-start=\"1865\" data-end=\"2051\"\u003e\n\u003cli data-section-id=\"1k2usdo\" data-start=\"1865\" data-end=\"1886\"\u003eDoes not blow air\u003c\/li\u003e\n\u003cli data-section-id=\"12tv68q\" data-start=\"1887\" data-end=\"1941\"\u003eMakes loud or unusual noises (grinding, squealing)\u003c\/li\u003e\n\u003cli data-section-id=\"uiusun\" data-start=\"1942\" data-end=\"1983\"\u003eFails to start or runs intermittently\u003c\/li\u003e\n\u003cli data-section-id=\"1kwkzu9\" data-start=\"1984\" data-end=\"2009\"\u003eProduces weak airflow\u003c\/li\u003e\n\u003cli data-section-id=\"1972wdj\" data-start=\"2010\" data-end=\"2051\"\u003eFails ignition due to lack of airflow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2053\" data-end=\"2136\"\u003eThe blower motor is a critical component and a common wear item in furnace systems.\u003c\/p\u003e\n\u003chr data-start=\"2138\" data-end=\"2141\"\u003e\n\u003ch2 data-section-id=\"dslo8q\" data-start=\"2143\" data-end=\"2169\"\u003eWhy This Part Matters\u003c\/h2\u003e\n\u003cul data-start=\"2170\" data-end=\"2368\"\u003e\n\u003cli data-section-id=\"u402no\" data-start=\"2170\" data-end=\"2223\"\u003eEnsures proper airflow for safe furnace operation\u003c\/li\u003e\n\u003cli data-section-id=\"1y3g0u2\" data-start=\"2224\" data-end=\"2275\"\u003eSupports ignition by activating the sail switch\u003c\/li\u003e\n\u003cli data-section-id=\"20xy7n\" data-start=\"2276\" data-end=\"2319\"\u003eRestores consistent heating performance\u003c\/li\u003e\n\u003cli data-section-id=\"12tawee\" data-start=\"2320\" data-end=\"2368\"\u003eEssential for both airflow and system safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2370\" data-end=\"2373\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"2375\" data-end=\"2383\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"2385\" data-end=\"2482\"\u003e\u003cstrong data-start=\"2385\" data-end=\"2409\"\u003eIs this a 12V motor?\u003c\/strong\u003e\u003cbr data-start=\"2409\" data-end=\"2412\"\u003eYes, this is a \u003cstrong data-start=\"2427\" data-end=\"2449\"\u003e12VDC blower motor\u003c\/strong\u003e designed for RV furnace systems.\u003c\/p\u003e\n\u003cp data-start=\"2484\" data-end=\"2558\"\u003e\u003cstrong data-start=\"2484\" data-end=\"2516\"\u003eWhat part does this replace?\u003c\/strong\u003e\u003cbr data-start=\"2516\" data-end=\"2519\"\u003eThis replaces \u003cstrong data-start=\"2533\" data-end=\"2557\"\u003eSuburban part 231207\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2560\" data-end=\"2662\"\u003e\u003cstrong data-start=\"2560\" data-end=\"2594\"\u003eWill this fit other NT models?\u003c\/strong\u003e\u003cbr data-start=\"2594\" data-end=\"2597\"\u003eNo, this motor is designed specifically for the \u003cstrong data-start=\"2645\" data-end=\"2661\"\u003eNT-30S model\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2664\" data-end=\"2773\"\u003e\u003cstrong data-start=\"2664\" data-end=\"2700\"\u003eWhat happens if the motor fails?\u003c\/strong\u003e\u003cbr data-start=\"2700\" data-end=\"2703\"\u003eThe furnace will not move air, preventing ignition and proper heating.\u003c\/p\u003e\n\u003cp data-start=\"2775\" data-end=\"2902\"\u003e\u003cstrong data-start=\"2775\" data-end=\"2805\"\u003eIs installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"2805\" data-end=\"2808\"\u003eInstallation is moderate and may require access to the furnace housing and wiring connections.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47952345956593,"sku":null,"price":295.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/521137.jpg?v=1774396902"},{"product_id":"suburban-521138-furnace-motor-12vdc-nt-34-nt-40-blower-motor-replaces-231208","title":"Suburban 521138 Furnace Motor – 12VDC NT-34 \/ NT-40 Blower Motor (Replaces 231208)","description":"\u003ch2 data-section-id=\"53drpp\" data-start=\"246\" data-end=\"267\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"268\" data-end=\"593\"\u003eThe \u003cstrong data-start=\"272\" data-end=\"305\"\u003eSuburban 521138 Furnace Motor\u003c\/strong\u003e (formerly part \u003cstrong data-start=\"321\" data-end=\"331\"\u003e231208\u003c\/strong\u003e) is a direct replacement \u003cstrong data-start=\"357\" data-end=\"379\"\u003e12VDC blower motor\u003c\/strong\u003e designed for select \u003cstrong data-start=\"400\" data-end=\"434\"\u003eSuburban NT series RV furnaces\u003c\/strong\u003e, including NT-34 and NT-40 models. This motor powers the blower assembly, ensuring proper airflow for ignition, heat distribution, and safe furnace operation.\u003c\/p\u003e\n\u003cp data-start=\"595\" data-end=\"801\"\u003eIf your furnace is not producing airflow, making unusual noises, or failing to start, a worn or failing motor is a common cause. Replacing the motor restores proper airflow and reliable heating performance.\u003c\/p\u003e\n\u003chr data-start=\"803\" data-end=\"806\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"808\" data-end=\"825\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"826\" data-end=\"1298\"\u003e\n\u003cli data-section-id=\"1hnexqg\" data-start=\"826\" data-end=\"892\"\u003eReplaces \u003cstrong data-start=\"837\" data-end=\"861\"\u003eSuburban part 231208\u003c\/strong\u003e (updated part number 521138)\u003c\/li\u003e\n\u003cli data-section-id=\"5h1na5\" data-start=\"893\" data-end=\"947\"\u003eDesigned for \u003cstrong data-start=\"908\" data-end=\"945\"\u003eSuburban NT-34 and NT-40 furnaces\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"2dc7kb\" data-start=\"948\" data-end=\"984\"\u003e\u003cstrong data-start=\"950\" data-end=\"982\"\u003e12 Volt DC operation (12VDC)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"celrj9\" data-start=\"985\" data-end=\"1042\"\u003eDirect OEM replacement for proper fit and performance\u003c\/li\u003e\n\u003cli data-section-id=\"oe4xva\" data-start=\"1043\" data-end=\"1098\"\u003ePowers blower fan for airflow and heat distribution\u003c\/li\u003e\n\u003cli data-section-id=\"fy0oa5\" data-start=\"1099\" data-end=\"1148\"\u003eEnsures proper air movement for safe ignition\u003c\/li\u003e\n\u003cli data-section-id=\"xopqy7\" data-start=\"1149\" data-end=\"1196\"\u003eHelps resolve no-airflow and no-heat issues\u003c\/li\u003e\n\u003cli data-section-id=\"tkyouu\" data-start=\"1197\" data-end=\"1243\"\u003eDurable construction for long service life\u003c\/li\u003e\n\u003cli data-section-id=\"qykgd7\" data-start=\"1244\" data-end=\"1298\"\u003eDirect-fit design for straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1300\" data-end=\"1303\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1305\" data-end=\"1324\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1325\" data-end=\"1542\"\u003e\n\u003cli data-section-id=\"1cibpai\" data-start=\"1325\" data-end=\"1348\"\u003ePart Number: 521138\u003c\/li\u003e\n\u003cli data-section-id=\"3peg2v\" data-start=\"1349\" data-end=\"1369\"\u003eReplaces: 231208\u003c\/li\u003e\n\u003cli data-section-id=\"1ldilvn\" data-start=\"1370\" data-end=\"1408\"\u003eProduct Type: Furnace blower motor\u003c\/li\u003e\n\u003cli data-section-id=\"hivc2\" data-start=\"1409\" data-end=\"1431\"\u003eVoltage: \u003cstrong data-start=\"1420\" data-end=\"1429\"\u003e12VDC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ify82k\" data-start=\"1432\" data-end=\"1476\"\u003eApplication: Suburban NT series furnaces\u003c\/li\u003e\n\u003cli data-section-id=\"1j3k8pe\" data-start=\"1477\" data-end=\"1542\"\u003eFunction: Drives blower fan for airflow and heating operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1544\" data-end=\"1547\"\u003e\n\u003ch2 data-section-id=\"yzynuf\" data-start=\"1549\" data-end=\"1579\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1mqc26h\" data-start=\"1581\" data-end=\"1605\"\u003eSuburban NT Series\u003c\/h3\u003e\n\u003cul data-start=\"1606\" data-end=\"1649\"\u003e\n\u003cli data-section-id=\"dzs0j9\" data-start=\"1606\" data-end=\"1616\"\u003eNT-34M\u003c\/li\u003e\n\u003cli data-section-id=\"dzrs4r\" data-start=\"1617\" data-end=\"1627\"\u003eNT-34S\u003c\/li\u003e\n\u003cli data-section-id=\"zltj6j\" data-start=\"1628\" data-end=\"1639\"\u003eNT-34SP\u003c\/li\u003e\n\u003cli data-section-id=\"17gyz6j\" data-start=\"1640\" data-end=\"1649\"\u003eNT-40\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1651\" data-end=\"1654\"\u003e\n\u003ch2 data-section-id=\"r0ub25\" data-start=\"1656\" data-end=\"1689\"\u003eImportant Compatibility Note\u003c\/h2\u003e\n\u003cul data-start=\"1690\" data-end=\"1882\"\u003e\n\u003cli data-section-id=\"1g1t32j\" data-start=\"1690\" data-end=\"1766\"\u003eDesigned specifically for \u003cstrong data-start=\"1718\" data-end=\"1764\"\u003eNT-34 and NT-40 series models listed above\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1g58k3b\" data-start=\"1767\" data-end=\"1836\"\u003eNot interchangeable with other NT, SF, or P-series furnace motors\u003c\/li\u003e\n\u003cli data-section-id=\"1nhx97i\" data-start=\"1837\" data-end=\"1882\"\u003eVerify your furnace model before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1884\" data-end=\"1887\"\u003e\n\u003ch2 data-section-id=\"10dn24y\" data-start=\"1889\" data-end=\"1936\"\u003eWhen Should You Replace the Furnace Motor?\u003c\/h2\u003e\n\u003cp data-start=\"1937\" data-end=\"1985\"\u003eYou may need the 521138 motor if your furnace:\u003c\/p\u003e\n\u003cul data-start=\"1986\" data-end=\"2172\"\u003e\n\u003cli data-section-id=\"1k2usdo\" data-start=\"1986\" data-end=\"2007\"\u003eDoes not blow air\u003c\/li\u003e\n\u003cli data-section-id=\"12tv68q\" data-start=\"2008\" data-end=\"2062\"\u003eMakes loud or unusual noises (grinding, squealing)\u003c\/li\u003e\n\u003cli data-section-id=\"uiusun\" data-start=\"2063\" data-end=\"2104\"\u003eFails to start or runs intermittently\u003c\/li\u003e\n\u003cli data-section-id=\"1kwkzu9\" data-start=\"2105\" data-end=\"2130\"\u003eProduces weak airflow\u003c\/li\u003e\n\u003cli data-section-id=\"1972wdj\" data-start=\"2131\" data-end=\"2172\"\u003eFails ignition due to lack of airflow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2174\" data-end=\"2257\"\u003eThe blower motor is a critical component and a common wear item in furnace systems.\u003c\/p\u003e\n\u003chr data-start=\"2259\" data-end=\"2262\"\u003e\n\u003ch2 data-section-id=\"dslo8q\" data-start=\"2264\" data-end=\"2290\"\u003eWhy This Part Matters\u003c\/h2\u003e\n\u003cul data-start=\"2291\" data-end=\"2489\"\u003e\n\u003cli data-section-id=\"u402no\" data-start=\"2291\" data-end=\"2344\"\u003eEnsures proper airflow for safe furnace operation\u003c\/li\u003e\n\u003cli data-section-id=\"1y3g0u2\" data-start=\"2345\" data-end=\"2396\"\u003eSupports ignition by activating the sail switch\u003c\/li\u003e\n\u003cli data-section-id=\"20xy7n\" data-start=\"2397\" data-end=\"2440\"\u003eRestores consistent heating performance\u003c\/li\u003e\n\u003cli data-section-id=\"12tawee\" data-start=\"2441\" data-end=\"2489\"\u003eEssential for both airflow and system safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2491\" data-end=\"2494\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"2496\" data-end=\"2504\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"2506\" data-end=\"2603\"\u003e\u003cstrong data-start=\"2506\" data-end=\"2530\"\u003eIs this a 12V motor?\u003c\/strong\u003e\u003cbr data-start=\"2530\" data-end=\"2533\"\u003eYes, this is a \u003cstrong data-start=\"2548\" data-end=\"2570\"\u003e12VDC blower motor\u003c\/strong\u003e designed for RV furnace systems.\u003c\/p\u003e\n\u003cp data-start=\"2605\" data-end=\"2679\"\u003e\u003cstrong data-start=\"2605\" data-end=\"2637\"\u003eWhat part does this replace?\u003c\/strong\u003e\u003cbr data-start=\"2637\" data-end=\"2640\"\u003eThis replaces \u003cstrong data-start=\"2654\" data-end=\"2678\"\u003eSuburban part 231208\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2681\" data-end=\"2785\"\u003e\u003cstrong data-start=\"2681\" data-end=\"2712\"\u003eWill this fit NT-30 models?\u003c\/strong\u003e\u003cbr data-start=\"2712\" data-end=\"2715\"\u003eNo, this motor is designed for \u003cstrong data-start=\"2746\" data-end=\"2784\"\u003eNT-34 and NT-40 series models only\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2787\" data-end=\"2896\"\u003e\u003cstrong data-start=\"2787\" data-end=\"2823\"\u003eWhat happens if the motor fails?\u003c\/strong\u003e\u003cbr data-start=\"2823\" data-end=\"2826\"\u003eThe furnace will not move air, preventing ignition and proper heating.\u003c\/p\u003e\n\u003cp data-start=\"2898\" data-end=\"3025\"\u003e\u003cstrong data-start=\"2898\" data-end=\"2928\"\u003eIs installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"2928\" data-end=\"2931\"\u003eInstallation is moderate and may require access to the furnace housing and wiring connections.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47952347463921,"sku":null,"price":319.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/521138.jpg?v=1774397125"},{"product_id":"suburban-161123-furnace-gas-valve-12vdc-nt-series-rv-furnace","title":"Suburban 161123 Furnace Gas Valve – 12VDC (NT Series RV Furnace)","description":"\u003ch2 data-section-id=\"53drpp\" data-start=\"213\" data-end=\"234\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"235\" data-end=\"512\"\u003eThe \u003cstrong data-start=\"239\" data-end=\"276\"\u003eSuburban 161123 Furnace Gas Valve\u003c\/strong\u003e is a direct replacement \u003cstrong data-start=\"301\" data-end=\"320\"\u003e12VDC gas valve\u003c\/strong\u003e designed for a wide range of \u003cstrong data-start=\"350\" data-end=\"384\"\u003eSuburban NT series RV furnaces\u003c\/strong\u003e. This valve controls the flow of propane to the burner, ensuring proper ignition, consistent flame, and safe furnace operation.\u003c\/p\u003e\n\u003cp data-start=\"514\" data-end=\"719\"\u003eIf your furnace has spark but no flame, inconsistent heating, or is not delivering gas properly, a faulty gas valve is a common cause. Replacing the valve can restore reliable furnace performance and heat.\u003c\/p\u003e\n\u003chr data-start=\"721\" data-end=\"724\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"726\" data-end=\"743\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"744\" data-end=\"1065\"\u003e\n\u003cli data-section-id=\"3k42dw\" data-start=\"744\" data-end=\"792\"\u003eDesigned for \u003cstrong data-start=\"759\" data-end=\"790\"\u003eSuburban NT series furnaces\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"2dc7kb\" data-start=\"793\" data-end=\"829\"\u003e\u003cstrong data-start=\"795\" data-end=\"827\"\u003e12 Volt DC operation (12VDC)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1az2715\" data-start=\"830\" data-end=\"878\"\u003eControls propane flow to the burner assembly\u003c\/li\u003e\n\u003cli data-section-id=\"1vut3bi\" data-start=\"879\" data-end=\"919\"\u003eEnsures safe and consistent ignition\u003c\/li\u003e\n\u003cli data-section-id=\"bq1uqn\" data-start=\"920\" data-end=\"963\"\u003eHelps resolve no-gas or no-flame issues\u003c\/li\u003e\n\u003cli data-section-id=\"e48szj\" data-start=\"964\" data-end=\"1018\"\u003eDirect OEM replacement for proper fit and function\u003c\/li\u003e\n\u003cli data-section-id=\"tkyouu\" data-start=\"1019\" data-end=\"1065\"\u003eDurable construction for long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1067\" data-end=\"1070\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1072\" data-end=\"1091\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1092\" data-end=\"1308\"\u003e\n\u003cli data-section-id=\"c71ixs\" data-start=\"1092\" data-end=\"1115\"\u003ePart Number: 161123\u003c\/li\u003e\n\u003cli data-section-id=\"3k402c\" data-start=\"1116\" data-end=\"1151\"\u003eProduct Type: Furnace gas valve\u003c\/li\u003e\n\u003cli data-section-id=\"hivc2\" data-start=\"1152\" data-end=\"1174\"\u003eVoltage: \u003cstrong data-start=\"1163\" data-end=\"1172\"\u003e12VDC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1xkhpbj\" data-start=\"1175\" data-end=\"1206\"\u003eFuel Type: Propane (LP gas)\u003c\/li\u003e\n\u003cli data-section-id=\"ify82k\" data-start=\"1207\" data-end=\"1251\"\u003eApplication: Suburban NT series furnaces\u003c\/li\u003e\n\u003cli data-section-id=\"1de5m3i\" data-start=\"1252\" data-end=\"1308\"\u003eFunction: Controls gas flow for ignition and heating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1310\" data-end=\"1313\"\u003e\n\u003ch2 data-section-id=\"yzynuf\" data-start=\"1315\" data-end=\"1345\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1mqc26h\" data-start=\"1347\" data-end=\"1371\"\u003eSuburban NT Series\u003c\/h3\u003e\n\u003cul data-start=\"1373\" data-end=\"1888\"\u003e\n\u003cli data-section-id=\"3d4n3a\" data-start=\"1373\" data-end=\"1405\"\u003eNT-12L \u003cem data-start=\"1382\" data-end=\"1403\"\u003e(Above S\/N 1358423)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1j3j4en\" data-start=\"1406\" data-end=\"1439\"\u003eNT-12LE \u003cem data-start=\"1416\" data-end=\"1437\"\u003e(Above S\/N 1243310)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"e1b59r\" data-start=\"1440\" data-end=\"1450\"\u003eNT-12S\u003c\/li\u003e\n\u003cli data-section-id=\"110h56y\" data-start=\"1451\" data-end=\"1462\"\u003eNT-12SE\u003c\/li\u003e\n\u003cli data-section-id=\"17zanhe\" data-start=\"1464\" data-end=\"1496\"\u003eNT-16L \u003cem data-start=\"1473\" data-end=\"1494\"\u003e(Above S\/N 1358423)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"gdl7uz\" data-start=\"1497\" data-end=\"1530\"\u003eNT-16LE \u003cem data-start=\"1507\" data-end=\"1528\"\u003e(Above S\/N 1243310)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"e182cr\" data-start=\"1531\" data-end=\"1541\"\u003eNT-16S\u003c\/li\u003e\n\u003cli data-section-id=\"10xnnny\" data-start=\"1542\" data-end=\"1553\"\u003eNT-16SE\u003c\/li\u003e\n\u003cli data-section-id=\"bbpwyn\" data-start=\"1554\" data-end=\"1566\"\u003eNT-16SEQ\u003c\/li\u003e\n\u003cli data-section-id=\"10xnxqy\" data-start=\"1567\" data-end=\"1578\"\u003eNT-16SQ\u003c\/li\u003e\n\u003cli data-section-id=\"1b42fon\" data-start=\"1580\" data-end=\"1612\"\u003eNT-20L \u003cem data-start=\"1589\" data-end=\"1610\"\u003e(Above S\/N 1358423)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"z2ordg\" data-start=\"1613\" data-end=\"1624\"\u003eNT-20LE\u003c\/li\u003e\n\u003cli data-section-id=\"dz6w4u\" data-start=\"1625\" data-end=\"1635\"\u003eNT-20S\u003c\/li\u003e\n\u003cli data-section-id=\"z2mb6z\" data-start=\"1636\" data-end=\"1647\"\u003eNT-20SE\u003c\/li\u003e\n\u003cli data-section-id=\"kwoh96\" data-start=\"1648\" data-end=\"1660\"\u003eNT-20SEQ\u003c\/li\u003e\n\u003cli data-section-id=\"z2mrzz\" data-start=\"1661\" data-end=\"1672\"\u003eNT-20SQ\u003c\/li\u003e\n\u003cli data-section-id=\"dz6tk9\" data-start=\"1673\" data-end=\"1683\"\u003eNT-20T\u003c\/li\u003e\n\u003cli data-section-id=\"1bpl37u\" data-start=\"1685\" data-end=\"1717\"\u003eNT-24M \u003cem data-start=\"1694\" data-end=\"1715\"\u003e(Above S\/N 1356773)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"dz3t7u\" data-start=\"1718\" data-end=\"1728\"\u003eNT-24S\u003c\/li\u003e\n\u003cli data-section-id=\"yzt1a2\" data-start=\"1729\" data-end=\"1740\"\u003eNT-24SP\u003c\/li\u003e\n\u003cli data-section-id=\"dz39ub\" data-start=\"1742\" data-end=\"1752\"\u003eNT-25K\u003c\/li\u003e\n\u003cli data-section-id=\"dzv1rr\" data-start=\"1754\" data-end=\"1764\"\u003eNT-30K\u003c\/li\u003e\n\u003cli data-section-id=\"lfkxan\" data-start=\"1765\" data-end=\"1797\"\u003eNT-30M \u003cem data-start=\"1774\" data-end=\"1795\"\u003e(Above S\/N 1356773)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"g8tnuz\" data-start=\"1799\" data-end=\"1831\"\u003eNT-34M \u003cem data-start=\"1808\" data-end=\"1829\"\u003e(Above S\/N 1356773)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"dzrs4r\" data-start=\"1832\" data-end=\"1842\"\u003eNT-34S\u003c\/li\u003e\n\u003cli data-section-id=\"zltj6j\" data-start=\"1843\" data-end=\"1854\"\u003eNT-34SP\u003c\/li\u003e\n\u003cli data-section-id=\"dzvoeq\" data-start=\"1856\" data-end=\"1866\"\u003eNT-35K\u003c\/li\u003e\n\u003cli data-section-id=\"17gyz6j\" data-start=\"1868\" data-end=\"1877\"\u003eNT-40\u003c\/li\u003e\n\u003cli data-section-id=\"dxtm99\" data-start=\"1878\" data-end=\"1888\"\u003eNT-42T\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1890\" data-end=\"1893\"\u003e\n\u003ch2 data-section-id=\"r0ub25\" data-start=\"1895\" data-end=\"1928\"\u003eImportant Compatibility Note\u003c\/h2\u003e\n\u003cul data-start=\"1929\" data-end=\"2156\"\u003e\n\u003cli data-section-id=\"12xmb3s\" data-start=\"1929\" data-end=\"1994\"\u003eIncludes \u003cstrong data-start=\"1940\" data-end=\"1992\"\u003eserial number break requirements where specified\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"4rxatq\" data-start=\"1995\" data-end=\"2039\"\u003eDesigned for \u003cstrong data-start=\"2010\" data-end=\"2037\"\u003eNT series furnaces only\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1gfmxvb\" data-start=\"2040\" data-end=\"2092\"\u003eNot compatible with SF, SH, or P-series furnaces\u003c\/li\u003e\n\u003cli data-section-id=\"1sei786\" data-start=\"2093\" data-end=\"2156\"\u003eVerify your furnace model and serial number before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2158\" data-end=\"2161\"\u003e\n\u003ch2 data-section-id=\"12ia4zw\" data-start=\"2163\" data-end=\"2206\"\u003eWhen Should You Replace the Gas Valve?\u003c\/h2\u003e\n\u003cp data-start=\"2207\" data-end=\"2259\"\u003eYou may need the 161123 gas valve if your furnace:\u003c\/p\u003e\n\u003cul data-start=\"2260\" data-end=\"2431\"\u003e\n\u003cli data-section-id=\"hpzstk\" data-start=\"2260\" data-end=\"2286\"\u003eHas spark but no flame\u003c\/li\u003e\n\u003cli data-section-id=\"1cgn68o\" data-start=\"2287\" data-end=\"2324\"\u003eDoes not supply gas to the burner\u003c\/li\u003e\n\u003cli data-section-id=\"1rn4880\" data-start=\"2325\" data-end=\"2364\"\u003eProduces weak or inconsistent flame\u003c\/li\u003e\n\u003cli data-section-id=\"rberdr\" data-start=\"2365\" data-end=\"2391\"\u003eCycles without heating\u003c\/li\u003e\n\u003cli data-section-id=\"4fnl9a\" data-start=\"2392\" data-end=\"2431\"\u003eHas a stuck or malfunctioning valve\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2433\" data-end=\"2512\"\u003eA faulty gas valve is a critical issue that can prevent safe furnace operation.\u003c\/p\u003e\n\u003chr data-start=\"2514\" data-end=\"2517\"\u003e\n\u003ch2 data-section-id=\"dslo8q\" data-start=\"2519\" data-end=\"2545\"\u003eWhy This Part Matters\u003c\/h2\u003e\n\u003cul data-start=\"2546\" data-end=\"2744\"\u003e\n\u003cli data-section-id=\"14q0pa0\" data-start=\"2546\" data-end=\"2594\"\u003eControls safe propane delivery to the burner\u003c\/li\u003e\n\u003cli data-section-id=\"8var9p\" data-start=\"2595\" data-end=\"2645\"\u003eEnsures proper ignition and consistent heating\u003c\/li\u003e\n\u003cli data-section-id=\"flm24q\" data-start=\"2646\" data-end=\"2692\"\u003eHelps restore reliable furnace performance\u003c\/li\u003e\n\u003cli data-section-id=\"g56f9p\" data-start=\"2693\" data-end=\"2744\"\u003eCritical safety component in RV furnace systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2746\" data-end=\"2749\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"2751\" data-end=\"2759\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"2761\" data-end=\"2827\"\u003e\u003cstrong data-start=\"2761\" data-end=\"2789\"\u003eIs this a 12V gas valve?\u003c\/strong\u003e\u003cbr data-start=\"2789\" data-end=\"2792\"\u003eYes, this is a \u003cstrong data-start=\"2807\" data-end=\"2826\"\u003e12VDC gas valve\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2829\" data-end=\"2948\"\u003e\u003cstrong data-start=\"2829\" data-end=\"2869\"\u003eDo I need to check my serial number?\u003c\/strong\u003e\u003cbr data-start=\"2869\" data-end=\"2872\"\u003eYes—some models require \u003cstrong data-start=\"2896\" data-end=\"2929\"\u003especific serial number ranges\u003c\/strong\u003e for compatibility.\u003c\/p\u003e\n\u003cp data-start=\"2950\" data-end=\"3056\"\u003e\u003cstrong data-start=\"2950\" data-end=\"2986\"\u003eWill this fit SF or SH furnaces?\u003c\/strong\u003e\u003cbr data-start=\"2986\" data-end=\"2989\"\u003eNo, this valve is designed specifically for \u003cstrong data-start=\"3033\" data-end=\"3055\"\u003eNT series furnaces\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3058\" data-end=\"3161\"\u003e\u003cstrong data-start=\"3058\" data-end=\"3104\"\u003eWhat’s the most common symptom of failure?\u003c\/strong\u003e\u003cbr data-start=\"3104\" data-end=\"3107\"\u003eThe furnace has spark but \u003cstrong data-start=\"3133\" data-end=\"3160\"\u003eno flame or no gas flow\u003c\/strong\u003e.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47956109623537,"sku":null,"price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/1611232.jpg?v=1774477576"},{"product_id":"suburban-350110-combustion-wheel-fix-noisy-or-no-airflow-rv-furnace-nt-24-nt-30-nt-34-nt-40-p-30s","title":"Suburban 350110 Combustion Wheel – Fix Noisy or No-Airflow RV Furnace (NT-24 \/ NT-30 \/ NT-34 \/ NT-40 \/ P-30S)","description":"\u003ch2 data-section-id=\"53drpp\" data-start=\"253\" data-end=\"274\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"275\" data-end=\"448\"\u003eIs your RV furnace making loud noises, struggling to ignite, or running without producing heat? A worn or damaged combustion (blower) wheel is one of the most common causes.\u003c\/p\u003e\n\u003cp data-start=\"450\" data-end=\"760\"\u003eThe \u003cstrong data-start=\"454\" data-end=\"490\"\u003eSuburban 350110 Combustion Wheel\u003c\/strong\u003e is a direct replacement designed for a wide range of \u003cstrong data-start=\"544\" data-end=\"575\"\u003eSuburban NT series furnaces\u003c\/strong\u003e, including NT-24, NT-30, NT-34, NT-40, SP variants, and P-30S models. This component restores proper airflow through the combustion chamber—critical for ignition and efficient heating.\u003c\/p\u003e\n\u003cp data-start=\"762\" data-end=\"851\"\u003eIf your blower motor runs but your furnace won’t ignite, this is often the missing piece.\u003c\/p\u003e\n\u003chr data-start=\"853\" data-end=\"856\"\u003e\n\u003ch2 data-section-id=\"1pza480\" data-start=\"858\" data-end=\"894\"\u003eCommon Problems This Part Fixes\u003c\/h2\u003e\n\u003cul data-start=\"895\" data-end=\"1166\"\u003e\n\u003cli data-section-id=\"196b344\" data-start=\"895\" data-end=\"960\"\u003eRV furnace making loud rattling, squealing, or grinding noise\u003c\/li\u003e\n\u003cli data-section-id=\"3zi5qk\" data-start=\"961\" data-end=\"1000\"\u003eFurnace blower runs but no ignition\u003c\/li\u003e\n\u003cli data-section-id=\"hfe542\" data-start=\"1001\" data-end=\"1033\"\u003eWeak or inconsistent airflow\u003c\/li\u003e\n\u003cli data-section-id=\"1seabb0\" data-start=\"1034\" data-end=\"1077\"\u003eFurnace cycles but doesn’t produce heat\u003c\/li\u003e\n\u003cli data-section-id=\"143bhs2\" data-start=\"1078\" data-end=\"1132\"\u003eCombustion airflow issues causing ignition failure\u003c\/li\u003e\n\u003cli data-section-id=\"1j7lcun\" data-start=\"1133\" data-end=\"1166\"\u003eFurnace struggles to stay lit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1168\" data-end=\"1220\"\u003eThis part directly addresses common searches like:\u003c\/p\u003e\n\u003cul data-start=\"1221\" data-end=\"1340\"\u003e\n\u003cli data-section-id=\"o8ivvu\" data-start=\"1221\" data-end=\"1259\"\u003eWhy is my RV furnace making noise?\u003c\/li\u003e\n\u003cli data-section-id=\"58jyjk\" data-start=\"1260\" data-end=\"1301\"\u003eWhy won’t my Suburban furnace ignite?\u003c\/li\u003e\n\u003cli data-section-id=\"1rohgx1\" data-start=\"1302\" data-end=\"1340\"\u003eRV furnace blower runs but no heat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1342\" data-end=\"1345\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"1347\" data-end=\"1364\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1365\" data-end=\"1691\"\u003e\n\u003cli data-section-id=\"1ifx5vm\" data-start=\"1365\" data-end=\"1424\"\u003eDirect replacement for Suburban 350110 combustion wheel\u003c\/li\u003e\n\u003cli data-section-id=\"1vazrg\" data-start=\"1425\" data-end=\"1477\"\u003eRestores proper airflow for ignition and heating\u003c\/li\u003e\n\u003cli data-section-id=\"39vp1d\" data-start=\"1478\" data-end=\"1534\"\u003eEliminates noise caused by worn or unbalanced wheels\u003c\/li\u003e\n\u003cli data-section-id=\"ljrt2d\" data-start=\"1535\" data-end=\"1582\"\u003eImproves furnace efficiency and reliability\u003c\/li\u003e\n\u003cli data-section-id=\"tkyouu\" data-start=\"1583\" data-end=\"1629\"\u003eDurable construction for long service life\u003c\/li\u003e\n\u003cli data-section-id=\"nsjkf\" data-start=\"1630\" data-end=\"1691\"\u003eDesigned for precise fit in NT and P-series models listed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1693\" data-end=\"1696\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1698\" data-end=\"1717\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1718\" data-end=\"1890\"\u003e\n\u003cli data-section-id=\"e9534w\" data-start=\"1718\" data-end=\"1741\"\u003ePart Number: 350110\u003c\/li\u003e\n\u003cli data-section-id=\"1ure0mu\" data-start=\"1742\" data-end=\"1791\"\u003eProduct Type: Combustion wheel \/ blower wheel\u003c\/li\u003e\n\u003cli data-section-id=\"6blqbj\" data-start=\"1792\" data-end=\"1839\"\u003eFunction: Moves combustion air for ignition\u003c\/li\u003e\n\u003cli data-section-id=\"dwy4rr\" data-start=\"1840\" data-end=\"1890\"\u003eApplication: Suburban NT and P series furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1892\" data-end=\"1895\"\u003e\n\u003ch2 data-section-id=\"yzynuf\" data-start=\"1897\" data-end=\"1927\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1mqc26h\" data-start=\"1929\" data-end=\"1953\"\u003eSuburban NT Series\u003c\/h3\u003e\n\u003cul data-start=\"1954\" data-end=\"1993\"\u003e\n\u003cli data-section-id=\"17h0fa1\" data-start=\"1954\" data-end=\"1963\"\u003eNT-24\u003c\/li\u003e\n\u003cli data-section-id=\"17h18qk\" data-start=\"1964\" data-end=\"1973\"\u003eNT-30\u003c\/li\u003e\n\u003cli data-section-id=\"17h15dk\" data-start=\"1974\" data-end=\"1983\"\u003eNT-34\u003c\/li\u003e\n\u003cli data-section-id=\"17gyz6j\" data-start=\"1984\" data-end=\"1993\"\u003eNT-40\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"utbtdz\" data-start=\"1995\" data-end=\"2022\"\u003eSuburban NT-SP Series\u003c\/h3\u003e\n\u003cul data-start=\"2023\" data-end=\"2058\"\u003e\n\u003cli data-section-id=\"yzt1a2\" data-start=\"2023\" data-end=\"2034\"\u003eNT-24SP\u003c\/li\u003e\n\u003cli data-section-id=\"zon7fj\" data-start=\"2035\" data-end=\"2046\"\u003eNT-30SP\u003c\/li\u003e\n\u003cli data-section-id=\"zltj6j\" data-start=\"2047\" data-end=\"2058\"\u003eNT-34SP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1rzwksj\" data-start=\"2060\" data-end=\"2083\"\u003eSuburban P Series\u003c\/h3\u003e\n\u003cul data-start=\"2084\" data-end=\"2093\"\u003e\n\u003cli data-section-id=\"fqgpx\" data-start=\"2084\" data-end=\"2093\"\u003eP-30S\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2095\" data-end=\"2098\"\u003e\n\u003ch2 data-section-id=\"r0ub25\" data-start=\"2100\" data-end=\"2133\"\u003eImportant Compatibility Note\u003c\/h2\u003e\n\u003cul data-start=\"2134\" data-end=\"2285\"\u003e\n\u003cli data-section-id=\"1g8kmow\" data-start=\"2134\" data-end=\"2174\"\u003eDesigned for \u003cstrong data-start=\"2149\" data-end=\"2172\"\u003emodels listed above\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"u3pt8s\" data-start=\"2175\" data-end=\"2239\"\u003eNot compatible with NT-SQ \/ SEQ models (use different wheel)\u003c\/li\u003e\n\u003cli data-section-id=\"1nhx97i\" data-start=\"2240\" data-end=\"2285\"\u003eVerify your furnace model before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2287\" data-end=\"2290\"\u003e\n\u003ch2 data-section-id=\"10rxppy\" data-start=\"2292\" data-end=\"2332\"\u003eHow to Tell If This Is Your Problem\u003c\/h2\u003e\n\u003cp data-start=\"2334\" data-end=\"2365\"\u003eYou likely need this part if:\u003c\/p\u003e\n\u003cul data-start=\"2366\" data-end=\"2548\"\u003e\n\u003cli data-section-id=\"1g4lkj6\" data-start=\"2366\" data-end=\"2410\"\u003eYour furnace makes noise before ignition\u003c\/li\u003e\n\u003cli data-section-id=\"16h3epf\" data-start=\"2411\" data-end=\"2456\"\u003eThe blower motor runs but no flame starts\u003c\/li\u003e\n\u003cli data-section-id=\"6lwsid\" data-start=\"2457\" data-end=\"2509\"\u003eYou hear scraping, vibration, or imbalance noise\u003c\/li\u003e\n\u003cli data-section-id=\"zm5abf\" data-start=\"2510\" data-end=\"2548\"\u003eAirflow feels weak or inconsistent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2550\" data-end=\"2674\"\u003ePro Tip:\u003cbr data-start=\"2558\" data-end=\"2561\"\u003eIf the motor is spinning but airflow is poor or noisy, the \u003cstrong data-start=\"2620\" data-end=\"2673\"\u003ecombustion wheel is often the issue—not the motor\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"2676\" data-end=\"2679\"\u003e\n\u003ch2 data-section-id=\"dslo8q\" data-start=\"2681\" data-end=\"2707\"\u003eWhy This Part Matters\u003c\/h2\u003e\n\u003cul data-start=\"2708\" data-end=\"2883\"\u003e\n\u003cli data-section-id=\"hoonoh\" data-start=\"2708\" data-end=\"2749\"\u003eEnsures proper airflow for combustion\u003c\/li\u003e\n\u003cli data-section-id=\"1svqs02\" data-start=\"2750\" data-end=\"2788\"\u003eAllows furnace to ignite correctly\u003c\/li\u003e\n\u003cli data-section-id=\"si757f\" data-start=\"2789\" data-end=\"2832\"\u003ePrevents strain on the motor and system\u003c\/li\u003e\n\u003cli data-section-id=\"p0nha8\" data-start=\"2833\" data-end=\"2883\"\u003eRestores quiet and efficient furnace operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2885\" data-end=\"2943\"\u003eWithout proper airflow, your furnace cannot ignite safely.\u003c\/p\u003e\n\u003chr data-start=\"2945\" data-end=\"2948\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"2950\" data-end=\"2958\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"2960\" data-end=\"3090\"\u003e\u003cstrong data-start=\"2960\" data-end=\"2996\"\u003eWhat does a combustion wheel do?\u003c\/strong\u003e\u003cbr data-start=\"2996\" data-end=\"2999\"\u003eIt moves air through the combustion chamber so the furnace can ignite and operate properly.\u003c\/p\u003e\n\u003cp data-start=\"3092\" data-end=\"3195\"\u003e\u003cstrong data-start=\"3092\" data-end=\"3131\"\u003eIs this the same as a blower wheel?\u003c\/strong\u003e\u003cbr data-start=\"3131\" data-end=\"3134\"\u003eYes, it is commonly referred to as a combustion blower wheel.\u003c\/p\u003e\n\u003cp data-start=\"3197\" data-end=\"3311\"\u003e\u003cstrong data-start=\"3197\" data-end=\"3252\"\u003eMy furnace runs but won’t ignite—could this fix it?\u003c\/strong\u003e\u003cbr data-start=\"3252\" data-end=\"3255\"\u003eYes, especially if airflow is weak or the unit is noisy.\u003c\/p\u003e\n\u003cp data-start=\"3313\" data-end=\"3431\"\u003e\u003cstrong data-start=\"3313\" data-end=\"3346\"\u003eWill this fix a loud furnace?\u003c\/strong\u003e\u003cbr data-start=\"3346\" data-end=\"3349\"\u003eIf the noise is caused by a worn or damaged wheel, this is a very common solution.\u003c\/p\u003e\n\u003chr data-start=\"3433\" data-end=\"3436\"\u003e\n\u003ch2 data-section-id=\"1k5xdrc\" data-start=\"3438\" data-end=\"3482\"\u003eRelated Parts (Recommended Next Checks)\u003c\/h2\u003e\n\u003cp data-start=\"3483\" data-end=\"3525\"\u003eIf this doesn’t solve your issue, check:\u003c\/p\u003e\n\u003cul data-start=\"3526\" data-end=\"3607\"\u003e\n\u003cli data-section-id=\"x8buyq\" data-start=\"3526\" data-end=\"3542\"\u003eBlower motor\u003c\/li\u003e\n\u003cli data-section-id=\"54p819\" data-start=\"3543\" data-end=\"3558\"\u003eSail switch\u003c\/li\u003e\n\u003cli data-section-id=\"7lffqd\" data-start=\"3559\" data-end=\"3580\"\u003eIgniter electrode\u003c\/li\u003e\n\u003cli data-section-id=\"1xaqv4w\" data-start=\"3581\" data-end=\"3607\"\u003eIgnition control board\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47956117160177,"sku":null,"price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/350110.jpg?v=1774478772"},{"product_id":"suburban-161210-wall-thermostat-heat-only-mechanical-black","title":"Suburban 161210 Wall Thermostat – Heat Only, Mechanical, Black","description":"\u003ch2 data-section-id=\"53drpp\" data-start=\"253\" data-end=\"274\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"275\" data-end=\"415\"\u003eIs your RV furnace not turning on, not responding, or stuck at one temperature? The issue may not be the furnace—it could be the thermostat.\u003c\/p\u003e\n\u003cp data-start=\"417\" data-end=\"668\"\u003eThe \u003cstrong data-start=\"421\" data-end=\"456\"\u003eSuburban 161210 Wall Thermostat\u003c\/strong\u003e is a \u003cstrong data-start=\"462\" data-end=\"515\"\u003eheat-only, non-programmable mechanical thermostat\u003c\/strong\u003e designed for RV furnace systems. Simple, reliable, and easy to use, it provides consistent temperature control without the complexity of digital models.\u003c\/p\u003e\n\u003cp data-start=\"670\" data-end=\"785\"\u003eIf your furnace isn’t cycling properly or won’t start, replacing the thermostat is often a quick and effective fix.\u003c\/p\u003e\n\u003chr data-start=\"787\" data-end=\"790\"\u003e\n\u003ch2 data-section-id=\"1pza480\" data-start=\"792\" data-end=\"828\"\u003eCommon Problems This Part Fixes\u003c\/h2\u003e\n\u003cul data-start=\"829\" data-end=\"1048\"\u003e\n\u003cli data-section-id=\"ua7oh9\" data-start=\"829\" data-end=\"858\"\u003eRV furnace not turning on\u003c\/li\u003e\n\u003cli data-section-id=\"13qsgep\" data-start=\"859\" data-end=\"907\"\u003eFurnace not responding to thermostat changes\u003c\/li\u003e\n\u003cli data-section-id=\"bzwy00\" data-start=\"908\" data-end=\"957\"\u003eInconsistent or incorrect temperature control\u003c\/li\u003e\n\u003cli data-section-id=\"1czsgua\" data-start=\"958\" data-end=\"1003\"\u003eFurnace runs constantly or won’t shut off\u003c\/li\u003e\n\u003cli data-section-id=\"1eqfvjr\" data-start=\"1004\" data-end=\"1048\"\u003eThermostat not sending signal to furnace\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1050\" data-end=\"1095\"\u003eThis part directly addresses searches like:\u003c\/p\u003e\n\u003cul data-start=\"1096\" data-end=\"1203\"\u003e\n\u003cli data-section-id=\"1bgmyge\" data-start=\"1096\" data-end=\"1132\"\u003eWhy won’t my RV furnace turn on?\u003c\/li\u003e\n\u003cli data-section-id=\"1qcv4pv\" data-start=\"1133\" data-end=\"1162\"\u003eRV thermostat not working\u003c\/li\u003e\n\u003cli data-section-id=\"1uwgyjo\" data-start=\"1163\" data-end=\"1203\"\u003eFurnace not responding to thermostat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1205\" data-end=\"1208\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"1210\" data-end=\"1227\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1228\" data-end=\"1601\"\u003e\n\u003cli data-section-id=\"106xg05\" data-start=\"1228\" data-end=\"1287\"\u003e\n\u003cstrong data-start=\"1230\" data-end=\"1254\"\u003eHeat-only thermostat\u003c\/strong\u003e (designed for furnace systems)\u003c\/li\u003e\n\u003cli data-section-id=\"bpj38t\" data-start=\"1288\" data-end=\"1343\"\u003e\n\u003cstrong data-start=\"1290\" data-end=\"1310\"\u003eNon-programmable\u003c\/strong\u003e for simple, reliable operation\u003c\/li\u003e\n\u003cli data-section-id=\"1734u8m\" data-start=\"1344\" data-end=\"1400\"\u003e\n\u003cstrong data-start=\"1346\" data-end=\"1368\"\u003eMechanical readout\u003c\/strong\u003e (no digital display required)\u003c\/li\u003e\n\u003cli data-section-id=\"1989enj\" data-start=\"1401\" data-end=\"1443\"\u003eEasy-to-use manual temperature control\u003c\/li\u003e\n\u003cli data-section-id=\"1ekoj8a\" data-start=\"1444\" data-end=\"1494\"\u003eClean \u003cstrong data-start=\"1452\" data-end=\"1468\"\u003eblack finish\u003c\/strong\u003e for modern RV interiors\u003c\/li\u003e\n\u003cli data-section-id=\"1seuoio\" data-start=\"1495\" data-end=\"1536\"\u003eDurable design with long service life\u003c\/li\u003e\n\u003cli data-section-id=\"1a8md6v\" data-start=\"1537\" data-end=\"1601\"\u003eDirect replacement for compatible Suburban thermostat setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1603\" data-end=\"1606\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1608\" data-end=\"1627\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1628\" data-end=\"1829\"\u003e\n\u003cli data-section-id=\"c6bgar\" data-start=\"1628\" data-end=\"1651\"\u003ePart Number: 161210\u003c\/li\u003e\n\u003cli data-section-id=\"jkocmk\" data-start=\"1652\" data-end=\"1685\"\u003eProduct Type: Wall thermostat\u003c\/li\u003e\n\u003cli data-section-id=\"18vvnxg\" data-start=\"1686\" data-end=\"1731\"\u003eFunction: Controls RV furnace temperature\u003c\/li\u003e\n\u003cli data-section-id=\"1wltjnv\" data-start=\"1732\" data-end=\"1751\"\u003eType: Heat-only\u003c\/li\u003e\n\u003cli data-section-id=\"1g5yh2t\" data-start=\"1752\" data-end=\"1791\"\u003eOperation: Mechanical (non-digital)\u003c\/li\u003e\n\u003cli data-section-id=\"10etby8\" data-start=\"1792\" data-end=\"1812\"\u003eProgrammable: No\u003c\/li\u003e\n\u003cli data-section-id=\"19nf560\" data-start=\"1813\" data-end=\"1829\"\u003eColor: Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1831\" data-end=\"1834\"\u003e\n\u003ch2 data-section-id=\"l1om0b\" data-start=\"1836\" data-end=\"1854\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul data-start=\"1855\" data-end=\"2039\"\u003e\n\u003cli data-section-id=\"1pad1mc\" data-start=\"1855\" data-end=\"1903\"\u003eDesigned for \u003cstrong data-start=\"1870\" data-end=\"1901\"\u003eSuburban RV furnace systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"w7y695\" data-start=\"1904\" data-end=\"1966\"\u003eWorks with most \u003cstrong data-start=\"1922\" data-end=\"1964\"\u003e12V furnace-controlled heating systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"wuhh7o\" data-start=\"1967\" data-end=\"2039\"\u003eIdeal replacement for older or malfunctioning mechanical thermostats\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2041\" data-end=\"2044\"\u003e\n\u003ch2 data-section-id=\"r0ub25\" data-start=\"2046\" data-end=\"2079\"\u003eImportant Compatibility Note\u003c\/h2\u003e\n\u003cul data-start=\"2080\" data-end=\"2213\"\u003e\n\u003cli data-section-id=\"pyxykk\" data-start=\"2080\" data-end=\"2133\"\u003eHeat-only thermostat (does not control A\/C units)\u003c\/li\u003e\n\u003cli data-section-id=\"1909ymh\" data-start=\"2134\" data-end=\"2165\"\u003eNot programmable or digital\u003c\/li\u003e\n\u003cli data-section-id=\"1x33s77\" data-start=\"2166\" data-end=\"2213\"\u003eVerify system compatibility before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2215\" data-end=\"2218\"\u003e\n\u003ch2 data-section-id=\"10rxppy\" data-start=\"2220\" data-end=\"2260\"\u003eHow to Tell If This Is Your Problem\u003c\/h2\u003e\n\u003cp data-start=\"2262\" data-end=\"2296\"\u003eYou may need this thermostat if:\u003c\/p\u003e\n\u003cul data-start=\"2297\" data-end=\"2467\"\u003e\n\u003cli data-section-id=\"15w8ele\" data-start=\"2297\" data-end=\"2334\"\u003eYour furnace won’t turn on at all\u003c\/li\u003e\n\u003cli data-section-id=\"h8v5o7\" data-start=\"2335\" data-end=\"2376\"\u003eAdjusting the thermostat does nothing\u003c\/li\u003e\n\u003cli data-section-id=\"122sazu\" data-start=\"2377\" data-end=\"2417\"\u003eTemperature readings seem inaccurate\u003c\/li\u003e\n\u003cli data-section-id=\"gp9ezo\" data-start=\"2418\" data-end=\"2467\"\u003eFurnace runs constantly or shuts off randomly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2469\" data-end=\"2573\"\u003ePro Tip:\u003cbr data-start=\"2477\" data-end=\"2480\"\u003eBefore replacing your furnace, check the thermostat—it’s often the simplest and cheapest fix.\u003c\/p\u003e\n\u003chr data-start=\"2575\" data-end=\"2578\"\u003e\n\u003ch2 data-section-id=\"dslo8q\" data-start=\"2580\" data-end=\"2606\"\u003eWhy This Part Matters\u003c\/h2\u003e\n\u003cul data-start=\"2607\" data-end=\"2797\"\u003e\n\u003cli data-section-id=\"1bc5ou2\" data-start=\"2607\" data-end=\"2654\"\u003eControls when your furnace turns on and off\u003c\/li\u003e\n\u003cli data-section-id=\"xfilt\" data-start=\"2655\" data-end=\"2706\"\u003eEnsures consistent and comfortable temperatures\u003c\/li\u003e\n\u003cli data-section-id=\"1dv3zbo\" data-start=\"2707\" data-end=\"2747\"\u003ePrevents unnecessary furnace cycling\u003c\/li\u003e\n\u003cli data-section-id=\"xf94gf\" data-start=\"2748\" data-end=\"2797\"\u003eSimple, reliable solution for heating control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2799\" data-end=\"2802\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"2804\" data-end=\"2812\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"2814\" data-end=\"2912\"\u003e\u003cstrong data-start=\"2814\" data-end=\"2852\"\u003eIs this a programmable thermostat?\u003c\/strong\u003e\u003cbr data-start=\"2852\" data-end=\"2855\"\u003eNo, this is a \u003cstrong data-start=\"2869\" data-end=\"2911\"\u003enon-programmable mechanical thermostat\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2914\" data-end=\"3024\"\u003e\u003cstrong data-start=\"2914\" data-end=\"2953\"\u003eDoes this control air conditioning?\u003c\/strong\u003e\u003cbr data-start=\"2953\" data-end=\"2956\"\u003eNo, this is a \u003cstrong data-start=\"2970\" data-end=\"2994\"\u003eheat-only thermostat\u003c\/strong\u003e designed for furnace systems.\u003c\/p\u003e\n\u003cp data-start=\"3026\" data-end=\"3138\"\u003e\u003cstrong data-start=\"3026\" data-end=\"3071\"\u003eIs this better than a digital thermostat?\u003c\/strong\u003e\u003cbr data-start=\"3071\" data-end=\"3074\"\u003eIt’s simpler and often more reliable, with fewer failure points.\u003c\/p\u003e\n\u003cp data-start=\"3140\" data-end=\"3251\"\u003e\u003cstrong data-start=\"3140\" data-end=\"3187\"\u003eWill this fix a furnace that won’t turn on?\u003c\/strong\u003e\u003cbr data-start=\"3187\" data-end=\"3190\"\u003eIf the issue is thermostat-related, yes—this is a common fix.\u003c\/p\u003e\n\u003chr data-start=\"3253\" data-end=\"3256\"\u003e\n\u003ch2 data-section-id=\"1k5xdrc\" data-start=\"3258\" data-end=\"3302\"\u003eRelated Parts (Recommended Next Checks)\u003c\/h2\u003e\n\u003cp data-start=\"3303\" data-end=\"3345\"\u003eIf this doesn’t solve your issue, check:\u003c\/p\u003e\n\u003cul data-start=\"3346\" data-end=\"3419\"\u003e\n\u003cli data-section-id=\"1xaqv4w\" data-start=\"3346\" data-end=\"3372\"\u003eIgnition control board\u003c\/li\u003e\n\u003cli data-section-id=\"54p819\" data-start=\"3373\" data-end=\"3388\"\u003eSail switch\u003c\/li\u003e\n\u003cli data-section-id=\"ajaf1x\" data-start=\"3389\" data-end=\"3402\"\u003eGas valve\u003c\/li\u003e\n\u003cli data-section-id=\"w5uvtb\" data-start=\"3403\" data-end=\"3419\"\u003eLimit switch\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47956284342513,"sku":null,"price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/161210thermostatblack.jpg?v=1774486340"},{"product_id":"suburban-2613a-furnace-core-rp-30n-nt-30sp-nt-34sp-30-000-btu","title":"Suburban 2613A Furnace Core – RP-30N – NT-30SP \/ NT-34SP – 30,000 BTU","description":"\u003ch3 data-section-id=\"miz626\" data-start=\"153\" data-end=\"177\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"157\" data-end=\"177\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"178\" data-end=\"472\"\u003eThe \u003cstrong data-start=\"182\" data-end=\"222\"\u003eSuburban 2613A Furnace Core (RP-30N)\u003c\/strong\u003e is a direct replacement heating core designed for \u003cstrong data-start=\"273\" data-end=\"304\"\u003eSuburban NT Series furnaces\u003c\/strong\u003e, specifically \u003cstrong data-start=\"319\" data-end=\"349\"\u003eNT-30SP and NT-34SP models\u003c\/strong\u003e. This complete furnace core assembly restores proper heating performance by replacing worn or damaged internal components.\u003c\/p\u003e\n\u003cp data-start=\"474\" data-end=\"681\"\u003eWith a \u003cstrong data-start=\"481\" data-end=\"502\"\u003e30,000 BTU output\u003c\/strong\u003e and compatibility with \u003cstrong data-start=\"526\" data-end=\"557\"\u003eelectronic ignition systems\u003c\/strong\u003e, this furnace core provides a reliable and cost-effective way to restore your RV furnace without replacing the entire unit.\u003c\/p\u003e\n\u003chr data-start=\"683\" data-end=\"686\"\u003e\n\u003ch3 data-section-id=\"1y0hjg4\" data-start=\"688\" data-end=\"719\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"692\" data-end=\"719\"\u003eKey Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"720\" data-end=\"1136\"\u003e\n\u003cli data-section-id=\"isb3jx\" data-start=\"720\" data-end=\"771\"\u003eDirect replacement for \u003cstrong data-start=\"745\" data-end=\"769\"\u003eSuburban part #2613A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vpmano\" data-start=\"772\" data-end=\"820\"\u003eDesigned for \u003cstrong data-start=\"787\" data-end=\"818\"\u003eSuburban NT Series furnaces\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1y7j29f\" data-start=\"821\" data-end=\"860\"\u003eFits \u003cstrong data-start=\"828\" data-end=\"858\"\u003eNT-30SP and NT-34SP models\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1b0e3d3\" data-start=\"861\" data-end=\"916\"\u003eRestores furnace heating performance and efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"1oey1qk\" data-start=\"917\" data-end=\"968\"\u003e\n\u003cstrong data-start=\"919\" data-end=\"940\"\u003e30,000 BTU output\u003c\/strong\u003e for consistent RV heating\u003c\/li\u003e\n\u003cli data-section-id=\"1otro25\" data-start=\"969\" data-end=\"1020\"\u003eCompatible with \u003cstrong data-start=\"987\" data-end=\"1018\"\u003eelectronic ignition systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9qbzr9\" data-start=\"1021\" data-end=\"1077\"\u003ePrecision-built for proper fit and long service life\u003c\/li\u003e\n\u003cli data-section-id=\"lm227m\" data-start=\"1078\" data-end=\"1136\"\u003eCost-effective alternative to full furnace replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1138\" data-end=\"1141\"\u003e\n\u003ch3 data-section-id=\"n07754\" data-start=\"1143\" data-end=\"1164\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1147\" data-end=\"1164\"\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1165\" data-end=\"1208\"\u003eFits the following Suburban furnace models:\u003c\/p\u003e\n\u003cul data-start=\"1210\" data-end=\"1239\"\u003e\n\u003cli data-section-id=\"1wa8hcv\" data-start=\"1210\" data-end=\"1225\"\u003e\u003cstrong data-start=\"1212\" data-end=\"1223\"\u003eNT-30SP\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"c46nvf\" data-start=\"1226\" data-end=\"1239\"\u003e\u003cstrong data-start=\"1228\" data-end=\"1239\"\u003eNT-34SP\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1241\" data-end=\"1250\"\u003eReplaces:\u003c\/p\u003e\n\u003cul data-start=\"1251\" data-end=\"1285\"\u003e\n\u003cli data-section-id=\"19g5l47\" data-start=\"1251\" data-end=\"1285\"\u003e\u003cstrong data-start=\"1253\" data-end=\"1285\"\u003eRP-30N Furnace Core Assembly\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1287\" data-end=\"1290\"\u003e\n\u003ch3 data-section-id=\"1a7omtf\" data-start=\"1292\" data-end=\"1322\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1296\" data-end=\"1322\"\u003eProduct Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1323\" data-end=\"1588\"\u003e\n\u003cli data-section-id=\"g12o1t\" data-start=\"1323\" data-end=\"1349\"\u003e\n\u003cstrong data-start=\"1325\" data-end=\"1341\"\u003ePart Number:\u003c\/strong\u003e 2613A\u003c\/li\u003e\n\u003cli data-section-id=\"f5is1r\" data-start=\"1350\" data-end=\"1371\"\u003e\n\u003cstrong data-start=\"1352\" data-end=\"1362\"\u003eModel:\u003c\/strong\u003e RP-30N\u003c\/li\u003e\n\u003cli data-section-id=\"1squwy2\" data-start=\"1372\" data-end=\"1402\"\u003e\n\u003cstrong data-start=\"1374\" data-end=\"1389\"\u003eBTU Rating:\u003c\/strong\u003e 30,000 BTU\u003c\/li\u003e\n\u003cli data-section-id=\"1trbduw\" data-start=\"1403\" data-end=\"1445\"\u003e\n\u003cstrong data-start=\"1405\" data-end=\"1423\"\u003eIgnition Type:\u003c\/strong\u003e Electronic Ignition\u003c\/li\u003e\n\u003cli data-section-id=\"mb25oi\" data-start=\"1446\" data-end=\"1539\"\u003e\n\u003cstrong data-start=\"1448\" data-end=\"1463\"\u003eDimensions:\u003c\/strong\u003e\n\u003cul data-start=\"1468\" data-end=\"1539\"\u003e\n\u003cli data-section-id=\"s94i7p\" data-start=\"1468\" data-end=\"1493\"\u003eHeight: 12-1\/2 inches\u003c\/li\u003e\n\u003cli data-section-id=\"1tkviq5\" data-start=\"1496\" data-end=\"1516\"\u003eWidth: 12 inches\u003c\/li\u003e\n\u003cli data-section-id=\"o79bus\" data-start=\"1519\" data-end=\"1539\"\u003eDepth: 23 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"278xcs\" data-start=\"1540\" data-end=\"1588\"\u003e\n\u003cstrong data-start=\"1542\" data-end=\"1558\"\u003eApplication:\u003c\/strong\u003e Suburban NT Series Furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1590\" data-end=\"1593\"\u003e\n\u003ch3 data-section-id=\"1spwv26\" data-start=\"1595\" data-end=\"1618\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1599\" data-end=\"1618\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1619\" data-end=\"1670\"\u003e\n\u003cli data-section-id=\"1o6hi73\" data-start=\"1619\" data-end=\"1670\"\u003e(1) Suburban 2613A Furnace Core Assembly (RP-30N)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1672\" data-end=\"1675\"\u003e\n\u003ch3 data-section-id=\"etibz4\" data-start=\"1677\" data-end=\"1715\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1681\" data-end=\"1715\"\u003eCommon Issues This Part Solves\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1716\" data-end=\"1911\"\u003e\n\u003cli data-section-id=\"1l9c1yg\" data-start=\"1716\" data-end=\"1744\"\u003eFurnace blowing cold air\u003c\/li\u003e\n\u003cli data-section-id=\"15on4zx\" data-start=\"1745\" data-end=\"1781\"\u003eWeak or inconsistent heat output\u003c\/li\u003e\n\u003cli data-section-id=\"jrfhwr\" data-start=\"1782\" data-end=\"1824\"\u003eCracked or failing heat exchanger\/core\u003c\/li\u003e\n\u003cli data-section-id=\"1ay7ln0\" data-start=\"1825\" data-end=\"1865\"\u003eFurnace short cycling or overheating\u003c\/li\u003e\n\u003cli data-section-id=\"1oh6f44\" data-start=\"1866\" data-end=\"1911\"\u003eAging or worn internal furnace components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1913\" data-end=\"1916\"\u003e\n\u003ch3 data-section-id=\"1r83cd5\" data-start=\"1918\" data-end=\"1944\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1922\" data-end=\"1944\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1945\" data-end=\"2166\"\u003e\n\u003cli data-section-id=\"1gsbzrk\" data-start=\"1945\" data-end=\"1989\"\u003eProfessional installation is recommended\u003c\/li\u003e\n\u003cli data-section-id=\"3c845z\" data-start=\"1990\" data-end=\"2054\"\u003eVerify compatibility with your furnace model before purchase\u003c\/li\u003e\n\u003cli data-section-id=\"2qpiln\" data-start=\"2055\" data-end=\"2112\"\u003eDisconnect power and gas supply prior to installation\u003c\/li\u003e\n\u003cli data-section-id=\"36c0xn\" data-start=\"2113\" data-end=\"2166\"\u003eFollow all Suburban safety and service guidelines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2168\" data-end=\"2171\"\u003e\n\u003ch3 data-section-id=\"1ooo1js\" data-start=\"2173\" data-end=\"2239\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2177\" data-end=\"2239\"\u003eWhy Replace the Furnace Core Instead of the Whole Furnace?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2240\" data-end=\"2507\"\u003eReplacing the furnace core allows you to restore your RV furnace’s heating performance at a fraction of the cost of a full furnace replacement. The Suburban 2613A is engineered to deliver OEM-level performance while extending the life of your existing furnace system.\u003c\/p\u003e\n\u003chr data-start=\"2509\" data-end=\"2512\"\u003e\n\u003ch2 data-section-id=\"1nqqsko\" data-start=\"2514\" data-end=\"2553\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2517\" data-end=\"2553\"\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2555\" data-end=\"2695\"\u003e\u003cstrong data-start=\"2555\" data-end=\"2607\"\u003eQ: Will this work with other NT series furnaces?\u003c\/strong\u003e\u003cbr data-start=\"2607\" data-end=\"2610\"\u003eA: No, this furnace core is specifically designed for \u003cstrong data-start=\"2664\" data-end=\"2694\"\u003eNT-30SP and NT-34SP models\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2697\" data-end=\"2853\"\u003e\u003cstrong data-start=\"2697\" data-end=\"2735\"\u003eQ: What does “SP” mean in NT-30SP?\u003c\/strong\u003e\u003cbr data-start=\"2735\" data-end=\"2738\"\u003eA: “SP” indicates a \u003cstrong data-start=\"2758\" data-end=\"2790\"\u003educted furnace configuration\u003c\/strong\u003e, commonly used in RV heating systems with distributed airflow.\u003c\/p\u003e\n\u003cp data-start=\"2855\" data-end=\"2976\"\u003e\u003cstrong data-start=\"2855\" data-end=\"2889\"\u003eQ: Is this a complete furnace?\u003c\/strong\u003e\u003cbr data-start=\"2889\" data-end=\"2892\"\u003eA: No, this is the \u003cstrong data-start=\"2911\" data-end=\"2950\"\u003einternal furnace core assembly only\u003c\/strong\u003e, not a full furnace unit.\u003c\/p\u003e\n\u003cp data-start=\"2978\" data-end=\"3112\"\u003e\u003cstrong data-start=\"2978\" data-end=\"3011\"\u003eQ: Can I install this myself?\u003c\/strong\u003e\u003cbr data-start=\"3011\" data-end=\"3014\"\u003eA: Installation is best handled by a qualified RV technician due to gas and electrical components.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":48059990016241,"sku":null,"price":829.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/2613A.png?v=1776622258"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/collections\/NT-SP_Series_Parts.png?v=1775413317","url":"https:\/\/rvfurnaceguys.com\/collections\/nt-sp-series.oembed","provider":"RV Furnace Guys","version":"1.0","type":"link"}