{"title":"Control Boards and Electrical Components - Suburban","description":"\u003ch3 data-start=\"886\" data-end=\"899\"\u003eThis Category Includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"902\" data-end=\"925\"\u003eModule Control Boards\u003c\/li\u003e\n\u003cli data-start=\"928\" data-end=\"941\"\u003eTransformer\u003c\/li\u003e\n\u003cli data-start=\"928\" data-end=\"941\"\u003eElectrodes\u003c\/li\u003e\n\u003cli data-start=\"944\" data-end=\"962\"\u003eTime Delay Relay\u003c\/li\u003e\n\u003cli data-start=\"965\" data-end=\"981\"\u003eWiring Harness\u003c\/li\u003e\n\u003cli data-start=\"984\" data-end=\"1013\"\u003ePower Supply Wiring Harness\u003c\/li\u003e\n\u003cli data-start=\"1016\" data-end=\"1033\"\u003eWall Thermostat\u003c\/li\u003e\n\u003cli data-start=\"1016\" data-end=\"1033\"\u003eCircuit Breakers\u003c\/li\u003e\n\u003c\/ul\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-232286-furnace-igniter-electrode-wire-assembly-sf-series-replaced-by-525009","title":"Suburban 232286 Furnace Igniter Electrode \u0026 Wire Assembly – SF Series (Replaced by 525009)","description":"\u003ch1 data-section-id=\"mgr5yz\" data-start=\"134\" data-end=\"223\"\u003eSuburban 525009 Furnace Igniter Electrode \u0026amp; Wire Assembly (Replaces 232286) – SF Series\u003c\/h1\u003e\n\u003ch2 data-section-id=\"k78b0m\" data-start=\"225\" data-end=\"272\"\u003eRestore Reliable Ignition to Your RV Furnace\u003c\/h2\u003e\n\u003cp data-start=\"274\" data-end=\"566\"\u003eThe Suburban 525009 igniter electrode and wire assembly is a genuine OEM replacement designed to restore proper ignition in Suburban SF series RV furnaces. This single electrode produces the spark required to ignite the burner and also acts as a flame sensor to ensure safe furnace operation.\u003c\/p\u003e\n\u003cp data-start=\"568\" data-end=\"704\"\u003eIf your RV furnace is clicking but not lighting, or cycling without producing heat, a faulty electrode is one of the most common causes.\u003c\/p\u003e\n\u003chr data-start=\"706\" data-end=\"709\"\u003e\n\u003ch2 data-section-id=\"16avxjq\" data-start=\"711\" data-end=\"738\"\u003eSupersession Information\u003c\/h2\u003e\n\u003cul data-start=\"740\" data-end=\"821\"\u003e\n\u003cli data-section-id=\"xq54o4\" data-start=\"740\" data-end=\"775\"\u003e\n\u003cp data-start=\"742\" data-end=\"775\"\u003e\u003cstrong data-start=\"742\" data-end=\"766\"\u003eCurrent Part Number:\u003c\/strong\u003e 525009\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"10lhhzs\" data-start=\"776\" data-end=\"821\"\u003e\n\u003cp data-start=\"778\" data-end=\"821\"\u003e\u003cstrong data-start=\"778\" data-end=\"812\"\u003eReplaces \/ Former Part Number:\u003c\/strong\u003e 232286\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"823\" data-end=\"925\"\u003eThis part is the updated replacement for 232286 and is fully interchangeable with the original design.\u003c\/p\u003e\n\u003chr data-start=\"927\" data-end=\"930\"\u003e\n\u003ch2 data-section-id=\"14bu82z\" data-start=\"932\" data-end=\"948\"\u003eCompatibility\u003c\/h2\u003e\n\u003ch3 data-section-id=\"75bqgb\" data-start=\"950\" data-end=\"995\"\u003ePrimary Compatibility: SF Series Furnaces\u003c\/h3\u003e\n\u003cp data-start=\"997\" data-end=\"1017\"\u003e\u003cstrong data-start=\"997\" data-end=\"1017\"\u003eStandard Models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1020\" data-end=\"1027\"\u003eSF-20\u003c\/li\u003e\n\u003cli data-start=\"1030\" data-end=\"1037\"\u003eSF-25\u003c\/li\u003e\n\u003cli data-start=\"1040\" data-end=\"1047\"\u003eSF-30\u003c\/li\u003e\n\u003cli data-start=\"1050\" data-end=\"1057\"\u003eSF-35\u003c\/li\u003e\n\u003cli data-start=\"1060\" data-end=\"1067\"\u003eSF-42\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1069\" data-end=\"1105\"\u003e\u003cstrong data-start=\"1069\" data-end=\"1105\"\u003eF Series (Front Gas Connection):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1108\" data-end=\"1116\"\u003eSF-20F\u003c\/li\u003e\n\u003cli data-start=\"1119\" data-end=\"1127\"\u003eSF-25F\u003c\/li\u003e\n\u003cli data-start=\"1130\" data-end=\"1138\"\u003eSF-30F\u003c\/li\u003e\n\u003cli data-start=\"1141\" data-end=\"1149\"\u003eSF-35F\u003c\/li\u003e\n\u003cli data-start=\"1152\" data-end=\"1160\"\u003eSF-42F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1162\" data-end=\"1165\"\u003e\n\u003ch3 data-section-id=\"1ozgd7z\" data-start=\"1167\" data-end=\"1193\"\u003eExtended Compatibility\u003c\/h3\u003e\n\u003cp data-start=\"1195\" data-end=\"1211\"\u003e\u003cstrong data-start=\"1195\" data-end=\"1211\"\u003eSF-Q Series:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1214\" data-end=\"1222\"\u003eSF-20Q\u003c\/li\u003e\n\u003cli data-start=\"1225\" data-end=\"1233\"\u003eSF-25Q\u003c\/li\u003e\n\u003cli data-start=\"1236\" data-end=\"1244\"\u003eSF-30Q\u003c\/li\u003e\n\u003cli data-start=\"1247\" data-end=\"1255\"\u003eSF-35Q\u003c\/li\u003e\n\u003cli data-start=\"1258\" data-end=\"1266\"\u003eSF-42Q\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1268\" data-end=\"1309\"\u003e\u003cstrong data-start=\"1268\" data-end=\"1309\"\u003eSFV Series (Multi-Position Furnaces):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1312\" data-end=\"1320\"\u003eSFV-20\u003c\/li\u003e\n\u003cli data-start=\"1323\" data-end=\"1331\"\u003eSFV-25\u003c\/li\u003e\n\u003cli data-start=\"1334\" data-end=\"1342\"\u003eSFV-30\u003c\/li\u003e\n\u003cli data-start=\"1345\" data-end=\"1353\"\u003eSFV-35\u003c\/li\u003e\n\u003cli data-start=\"1356\" data-end=\"1364\"\u003eSFV-42\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1366\" data-end=\"1369\"\u003e\n\u003ch3 data-section-id=\"r4eff5\" data-start=\"1371\" data-end=\"1410\"\u003eImportant Compatibility Requirement\u003c\/h3\u003e\n\u003cp data-start=\"1412\" data-end=\"1494\"\u003eThis electrode is only compatible with furnaces that meet the following condition:\u003c\/p\u003e\n\u003cul data-start=\"1496\" data-end=\"1539\"\u003e\n\u003cli data-section-id=\"h0p8vo\" data-start=\"1496\" data-end=\"1539\"\u003e\n\u003cp data-start=\"1498\" data-end=\"1539\"\u003e\u003cstrong data-start=\"1498\" data-end=\"1539\"\u003eSerial Number must be ABOVE 934701426\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1541\" data-end=\"1633\"\u003eAlways verify your furnace model and serial number before ordering to ensure proper fitment.\u003c\/p\u003e\n\u003chr data-start=\"1635\" data-end=\"1638\"\u003e\n\u003ch2 data-section-id=\"gh0k9s\" data-start=\"1640\" data-end=\"1662\"\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"1666\" data-end=\"1710\"\u003eGenuine Suburban OEM replacement electrode\u003c\/li\u003e\n\u003cli data-start=\"1713\" data-end=\"1746\"\u003eSingle igniter electrode design\u003c\/li\u003e\n\u003cli data-start=\"1749\" data-end=\"1806\"\u003eProduces spark for ignition and confirms flame presence\u003c\/li\u003e\n\u003cli data-start=\"1809\" data-end=\"1862\"\u003eIncludes wire assembly and grommet for installation\u003c\/li\u003e\n\u003cli data-start=\"1865\" data-end=\"1890\"\u003eDoes not include gasket\u003c\/li\u003e\n\u003cli data-start=\"1893\" data-end=\"1929\"\u003eDirect replacement for part 232286\u003c\/li\u003e\n\u003cli data-start=\"1932\" data-end=\"1978\"\u003eRestores reliable and safe furnace operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1980\" data-end=\"1983\"\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1985\" data-end=\"2002\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"2006\" data-end=\"2023\"\u003eBrand: Suburban\u003c\/li\u003e\n\u003cli data-start=\"2026\" data-end=\"2047\"\u003ePart Number: 525009\u003c\/li\u003e\n\u003cli data-start=\"2050\" data-end=\"2068\"\u003eReplaces: 232286\u003c\/li\u003e\n\u003cli data-start=\"2071\" data-end=\"2114\"\u003eType: Igniter electrode and wire assembly\u003c\/li\u003e\n\u003cli data-start=\"2117\" data-end=\"2141\"\u003eElectrode Type: Single\u003c\/li\u003e\n\u003cli data-start=\"2144\" data-end=\"2181\"\u003eIncludes: Wire assembly and grommet\u003c\/li\u003e\n\u003cli data-start=\"2184\" data-end=\"2206\"\u003eGasket: Not included\u003c\/li\u003e\n\u003cli data-start=\"2209\" data-end=\"2250\"\u003eApplication: RV furnace ignition system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2252\" data-end=\"2255\"\u003e\n\u003ch2 data-section-id=\"dcca6l\" data-start=\"2257\" data-end=\"2292\"\u003eWhen Do You Need This Electrode?\u003c\/h2\u003e\n\u003cp data-start=\"2294\" data-end=\"2339\"\u003eReplace your igniter electrode if you notice:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2343\" data-end=\"2378\"\u003eFurnace clicking but not igniting\u003c\/li\u003e\n\u003cli data-start=\"2381\" data-end=\"2416\"\u003eNo flame or intermittent ignition\u003c\/li\u003e\n\u003cli data-start=\"2419\" data-end=\"2447\"\u003eWeak or inconsistent spark\u003c\/li\u003e\n\u003cli data-start=\"2450\" data-end=\"2491\"\u003eFurnace shuts off shortly after startup\u003c\/li\u003e\n\u003cli data-start=\"2494\" data-end=\"2532\"\u003eVisible wear, corrosion, or cracking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2534\" data-end=\"2537\"\u003e\n\u003ch2 data-section-id=\"6zcwlh\" data-start=\"2539\" data-end=\"2549\"\u003ePro Tip\u003c\/h2\u003e\n\u003cp data-start=\"2551\" data-end=\"2673\"\u003eIgnition issues are often caused by multiple components working together. If you're replacing the electrode, also inspect:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2677\" data-end=\"2690\"\u003eSail switch\u003c\/li\u003e\n\u003cli data-start=\"2693\" data-end=\"2707\"\u003eLimit switch\u003c\/li\u003e\n\u003cli data-start=\"2710\" data-end=\"2725\"\u003eControl board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2727\" data-end=\"2793\"\u003eReplacing these at the same time can help prevent repeat failures.\u003c\/p\u003e\n\u003chr data-start=\"2795\" data-end=\"2798\"\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"2800\" data-end=\"2806\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"2808\" data-end=\"2937\"\u003e\u003cstrong data-start=\"2808\" data-end=\"2847\"\u003eQ: Is this the same as part 232286?\u003c\/strong\u003e\u003cbr data-start=\"2847\" data-end=\"2850\"\u003eA: Yes. Part 525009 is the updated replacement for 232286 and is fully interchangeable.\u003c\/p\u003e\n\u003chr data-start=\"2939\" data-end=\"2942\"\u003e\n\u003cp data-start=\"2944\" data-end=\"3053\"\u003e\u003cstrong data-start=\"2944\" data-end=\"2978\"\u003eQ: Does this include a gasket?\u003c\/strong\u003e\u003cbr data-start=\"2978\" data-end=\"2981\"\u003eA: No. This assembly includes the grommet but does not include a gasket.\u003c\/p\u003e\n\u003chr data-start=\"3055\" data-end=\"3058\"\u003e\n\u003cp data-start=\"3060\" data-end=\"3211\"\u003e\u003cstrong data-start=\"3060\" data-end=\"3109\"\u003eQ: How do I know if my furnace is compatible?\u003c\/strong\u003e\u003cbr data-start=\"3109\" data-end=\"3112\"\u003eA: Check that your furnace model is listed above and confirm your serial number is above 934701426.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47945726689521,"sku":null,"price":36.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/525009.jpg?v=1774119002"},{"product_id":"suburban-525051-furnace-igniter-electrode-assembly-replaces-233306-233222-sfq-fq-series","title":"Suburban 525051 Furnace Igniter Electrode Assembly (Replaces 233306, 233222) – SFQ \/ FQ Series","description":"\u003ch1 data-section-id=\"1edb2r8\" data-start=\"143\" data-end=\"239\"\u003eSuburban 525051 Furnace Igniter Electrode Assembly (Replaces 233306, 233222) – SFQ \/ FQ Series\u003c\/h1\u003e\n\u003ch2 data-section-id=\"rf879g\" data-start=\"241\" data-end=\"301\"\u003eReliable Ignition for Suburban “Quiet” Series RV Furnaces\u003c\/h2\u003e\n\u003cp data-start=\"303\" data-end=\"592\"\u003eThe Suburban 525051 igniter electrode assembly is a genuine OEM replacement designed for Suburban “Q” (Quiet) and “FQ” series RV furnaces. This electrode generates the spark required to ignite the burner and also functions as a flame sensor to ensure safe and consistent furnace operation.\u003c\/p\u003e\n\u003cp data-start=\"594\" data-end=\"720\"\u003eThis part is commonly supplied as an assembly kit and is used on newer Suburban furnace designs with updated ignition systems.\u003c\/p\u003e\n\u003cp data-start=\"722\" data-end=\"845\"\u003eIf your furnace clicks but fails to ignite, or cycles without producing heat, a worn or faulty electrode is a common cause.\u003c\/p\u003e\n\u003chr data-start=\"847\" data-end=\"850\"\u003e\n\u003ch2 data-section-id=\"16avxjq\" data-start=\"852\" data-end=\"879\"\u003eSupersession Information\u003c\/h2\u003e\n\u003cul data-start=\"881\" data-end=\"971\"\u003e\n\u003cli data-section-id=\"xq00ll\" data-start=\"881\" data-end=\"916\"\u003e\n\u003cp data-start=\"883\" data-end=\"916\"\u003e\u003cstrong data-start=\"883\" data-end=\"907\"\u003eCurrent Part Number:\u003c\/strong\u003e 525051\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1sl82bz\" data-start=\"917\" data-end=\"971\"\u003e\n\u003cp data-start=\"919\" data-end=\"971\"\u003e\u003cstrong data-start=\"919\" data-end=\"954\"\u003eReplaces \/ Former Part Numbers:\u003c\/strong\u003e 233306, 233222\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"973\" data-end=\"1059\"\u003eThese earlier part numbers have been replaced by 525051 and are fully interchangeable.\u003c\/p\u003e\n\u003chr data-start=\"1061\" data-end=\"1064\"\u003e\n\u003ch2 data-section-id=\"14bu82z\" data-start=\"1066\" data-end=\"1082\"\u003eCompatibility\u003c\/h2\u003e\n\u003ch3 data-section-id=\"ifqrzb\" data-start=\"1084\" data-end=\"1143\"\u003ePrimary Compatibility: SF, SFQ, and SFV Series Furnaces\u003c\/h3\u003e\n\u003chr data-start=\"1145\" data-end=\"1148\"\u003e\n\u003ch3 data-section-id=\"1esg0g7\" data-start=\"1150\" data-end=\"1181\"\u003eSF \/ SFQ \/ FQ Series Models\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1185\" data-end=\"1193\"\u003eSF-20Q\u003c\/li\u003e\n\u003cli data-start=\"1196\" data-end=\"1204\"\u003eSF-25Q\u003c\/li\u003e\n\u003cli data-start=\"1207\" data-end=\"1215\"\u003eSF-30Q\u003c\/li\u003e\n\u003cli data-start=\"1218\" data-end=\"1226\"\u003eSF-35Q\u003c\/li\u003e\n\u003cli data-start=\"1229\" data-end=\"1238\"\u003eSF-20FQ\u003c\/li\u003e\n\u003cli data-start=\"1241\" data-end=\"1250\"\u003eSF-25FQ\u003c\/li\u003e\n\u003cli data-start=\"1253\" data-end=\"1262\"\u003eSF-30FQ\u003c\/li\u003e\n\u003cli data-start=\"1265\" data-end=\"1274\"\u003eSF-35FQ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1276\" data-end=\"1279\"\u003e\n\u003ch3 data-section-id=\"1w8saih\" data-start=\"1281\" data-end=\"1321\"\u003eSFV Series (Multi-Position Furnaces)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1325\" data-end=\"1334\"\u003eSFV-35Q\u003c\/li\u003e\n\u003cli data-start=\"1337\" data-end=\"1347\"\u003eSFV-35FQ\u003c\/li\u003e\n\u003cli data-start=\"1350\" data-end=\"1359\"\u003eSFV-42Q\u003c\/li\u003e\n\u003cli data-start=\"1362\" data-end=\"1372\"\u003eSFV-42FQ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1374\" data-end=\"1377\"\u003e\n\u003ch3 data-section-id=\"v1vr96\" data-start=\"1379\" data-end=\"1402\"\u003ePark Model Furnaces\u003c\/h3\u003e\n\u003cul data-start=\"1404\" data-end=\"1414\"\u003e\n\u003cli data-section-id=\"l5m34j\" data-start=\"1404\" data-end=\"1414\"\u003e\n\u003cp data-start=\"1406\" data-end=\"1414\"\u003eDD-17P\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1416\" data-end=\"1419\"\u003e\n\u003ch3 data-section-id=\"1t00mib\" data-start=\"1421\" data-end=\"1453\"\u003eImportant Serial Number Note\u003c\/h3\u003e\n\u003cp data-start=\"1455\" data-end=\"1516\"\u003eFor many SFQ models, compatibility is typically specified as:\u003c\/p\u003e\n\u003cul data-start=\"1518\" data-end=\"1553\"\u003e\n\u003cli data-section-id=\"8x5i4s\" data-start=\"1518\" data-end=\"1553\"\u003e\n\u003cp data-start=\"1520\" data-end=\"1553\"\u003e\u003cstrong data-start=\"1520\" data-end=\"1553\"\u003eSerial Number above 171416095\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1555\" data-end=\"1647\"\u003eAlways verify your furnace model and serial number before ordering to ensure proper fitment.\u003c\/p\u003e\n\u003chr data-start=\"1649\" data-end=\"1652\"\u003e\n\u003ch2 data-section-id=\"gh0k9s\" data-start=\"1654\" data-end=\"1676\"\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"1680\" data-end=\"1721\"\u003eGenuine Suburban OEM electrode assembly\u003c\/li\u003e\n\u003cli data-start=\"1724\" data-end=\"1773\"\u003eDesigned for newer “Q” and “FQ” furnace systems\u003c\/li\u003e\n\u003cli data-start=\"1776\" data-end=\"1819\"\u003eProvides spark ignition and flame sensing\u003c\/li\u003e\n\u003cli data-start=\"1822\" data-end=\"1865\"\u003eOften supplied as a complete assembly kit\u003c\/li\u003e\n\u003cli data-start=\"1868\" data-end=\"1916\"\u003eDirect replacement for parts 233306 and 233222\u003c\/li\u003e\n\u003cli data-start=\"1919\" data-end=\"1971\"\u003eHelps restore reliable ignition and safe operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1973\" data-end=\"1976\"\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1978\" data-end=\"1995\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"1999\" data-end=\"2016\"\u003eBrand: Suburban\u003c\/li\u003e\n\u003cli data-start=\"2019\" data-end=\"2040\"\u003ePart Number: 525051\u003c\/li\u003e\n\u003cli data-start=\"2043\" data-end=\"2069\"\u003eReplaces: 233306, 233222\u003c\/li\u003e\n\u003cli data-start=\"2072\" data-end=\"2106\"\u003eType: Igniter electrode assembly\u003c\/li\u003e\n\u003cli data-start=\"2109\" data-end=\"2150\"\u003eApplication: RV furnace ignition system\u003c\/li\u003e\n\u003cli data-start=\"2153\" data-end=\"2193\"\u003eDesigned For: Q and FQ series furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2195\" data-end=\"2198\"\u003e\n\u003ch2 data-section-id=\"dcca6l\" data-start=\"2200\" data-end=\"2235\"\u003eWhen Do You Need This Electrode?\u003c\/h2\u003e\n\u003cp data-start=\"2237\" data-end=\"2282\"\u003eReplace your igniter electrode if you notice:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2286\" data-end=\"2321\"\u003eFurnace clicking but not igniting\u003c\/li\u003e\n\u003cli data-start=\"2324\" data-end=\"2354\"\u003eNo flame or delayed ignition\u003c\/li\u003e\n\u003cli data-start=\"2357\" data-end=\"2379\"\u003eIntermittent heating\u003c\/li\u003e\n\u003cli data-start=\"2382\" data-end=\"2424\"\u003eFurnace shuts down shortly after startup\u003c\/li\u003e\n\u003cli data-start=\"2427\" data-end=\"2463\"\u003eVisible wear, corrosion, or damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2465\" data-end=\"2468\"\u003e\n\u003ch2 data-section-id=\"6zcwlh\" data-start=\"2470\" data-end=\"2480\"\u003ePro Tip\u003c\/h2\u003e\n\u003cp data-start=\"2482\" data-end=\"2610\"\u003eIgnition problems are often related to multiple components. If you're replacing the electrode, it's a good idea to also inspect:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2614\" data-end=\"2627\"\u003eSail switch\u003c\/li\u003e\n\u003cli data-start=\"2630\" data-end=\"2644\"\u003eLimit switch\u003c\/li\u003e\n\u003cli data-start=\"2647\" data-end=\"2662\"\u003eControl board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2664\" data-end=\"2726\"\u003eReplacing these together can help avoid repeat service issues.\u003c\/p\u003e\n\u003chr data-start=\"2728\" data-end=\"2731\"\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"2733\" data-end=\"2739\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"2741\" data-end=\"2864\"\u003e\u003cstrong data-start=\"2741\" data-end=\"2780\"\u003eQ: Is this the same as part 233306?\u003c\/strong\u003e\u003cbr data-start=\"2780\" data-end=\"2783\"\u003eA: Yes. Part 525051 replaces both 233306 and 233222 and is fully interchangeable.\u003c\/p\u003e\n\u003chr data-start=\"2866\" data-end=\"2869\"\u003e\n\u003cp data-start=\"2871\" data-end=\"3014\"\u003e\u003cstrong data-start=\"2871\" data-end=\"2903\"\u003eQ: Will this replace 232286?\u003c\/strong\u003e\u003cbr data-start=\"2903\" data-end=\"2906\"\u003eA: No. This electrode is designed for newer Q\/FQ furnace systems and is not a direct replacement for 232286.\u003c\/p\u003e\n\u003chr data-start=\"3016\" data-end=\"3019\"\u003e\n\u003cp data-start=\"3021\" data-end=\"3190\"\u003e\u003cstrong data-start=\"3021\" data-end=\"3059\"\u003eQ: How do I confirm compatibility?\u003c\/strong\u003e\u003cbr data-start=\"3059\" data-end=\"3062\"\u003eA: Verify your furnace model and confirm your serial number meets the required range (typically above 171416095 for SFQ models).\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47945728655601,"sku":null,"price":20.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/525051.jpg?v=1774119399"},{"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-520832-fan-control-wiring-harness-kit-for-sf-series-furnaces-use-with-521099-board","title":"Suburban 520832 Fan Control Wiring Harness Kit – For SF Series Furnaces (Use with 521099 Board)","description":"\u003ch2 data-section-id=\"53drpp\" data-start=\"212\" data-end=\"233\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"234\" data-end=\"466\"\u003eThe \u003cstrong data-start=\"238\" data-end=\"288\"\u003eSuburban 520832 Fan Control Wiring Harness Kit\u003c\/strong\u003e is designed specifically for \u003cstrong data-start=\"318\" data-end=\"352\"\u003eSuburban SF series RV furnaces\u003c\/strong\u003e, providing a reliable connection between furnace components to ensure proper operation of the fan control system.\u003c\/p\u003e\n\u003cp data-start=\"468\" data-end=\"712\"\u003eThis harness is required when upgrading to the \u003cstrong data-start=\"515\" data-end=\"548\"\u003e521099 ignition control board\u003c\/strong\u003e in systems that did not originally include fan control. It enables the added fan control functionality, improving furnace efficiency, performance, and reliability.\u003c\/p\u003e\n\u003cp data-start=\"714\" data-end=\"883\"\u003eDesigned for easy installation, the 520832 harness is the ideal solution for maintaining or upgrading your RV furnace system and preventing electrical connection issues.\u003c\/p\u003e\n\u003chr data-start=\"885\" data-end=\"888\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"890\" data-end=\"907\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"908\" data-end=\"1311\"\u003e\n\u003cli data-section-id=\"1m3r057\" data-start=\"908\" data-end=\"956\"\u003eDesigned for Suburban \u003cstrong data-start=\"932\" data-end=\"954\"\u003eSF series furnaces\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"11gso5x\" data-start=\"957\" data-end=\"1034\"\u003eEnables \u003cstrong data-start=\"967\" data-end=\"996\"\u003efan control functionality\u003c\/strong\u003e when used with control board 521099\u003c\/li\u003e\n\u003cli data-section-id=\"55sf63\" data-start=\"1035\" data-end=\"1095\"\u003eRequired for upgrading older systems without fan control\u003c\/li\u003e\n\u003cli data-section-id=\"1c4ihr9\" data-start=\"1096\" data-end=\"1147\"\u003eProvides secure and reliable wiring connections\u003c\/li\u003e\n\u003cli data-section-id=\"1reavob\" data-start=\"1148\" data-end=\"1204\"\u003eHelps ensure proper furnace operation and efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"1q7wrmj\" data-start=\"1205\" data-end=\"1266\"\u003eReduces risk of electrical issues and connection failures\u003c\/li\u003e\n\u003cli data-section-id=\"a00f01\" data-start=\"1267\" data-end=\"1311\"\u003eEasy installation with direct-fit design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1313\" data-end=\"1316\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1318\" data-end=\"1337\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1338\" data-end=\"1522\"\u003e\n\u003cli data-section-id=\"1c01kx4\" data-start=\"1338\" data-end=\"1361\"\u003ePart Number: 520832\u003c\/li\u003e\n\u003cli data-section-id=\"11v0s11\" data-start=\"1362\" data-end=\"1410\"\u003eProduct Type: Fan control wiring harness kit\u003c\/li\u003e\n\u003cli data-section-id=\"9k4lp3\" data-start=\"1411\" data-end=\"1458\"\u003eApplication: Suburban SF series RV furnaces\u003c\/li\u003e\n\u003cli data-section-id=\"jvktfw\" data-start=\"1459\" data-end=\"1522\"\u003eFunction: Enables fan control integration with 521099 board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1524\" data-end=\"1527\"\u003e\n\u003ch2 data-section-id=\"yzynuf\" data-start=\"1529\" data-end=\"1559\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003ch3 data-section-id=\"dmdozq\" data-start=\"1561\" data-end=\"1585\"\u003eSuburban SF Series\u003c\/h3\u003e\n\u003cul data-start=\"1586\" data-end=\"1690\"\u003e\n\u003cli data-section-id=\"1b25u1e\" data-start=\"1586\" data-end=\"1595\"\u003eSF-20\u003c\/li\u003e\n\u003cli data-section-id=\"1pc07ys\" data-start=\"1596\" data-end=\"1606\"\u003eSF-20F\u003c\/li\u003e\n\u003cli data-section-id=\"1b25wlz\" data-start=\"1607\" data-end=\"1616\"\u003eSF-25\u003c\/li\u003e\n\u003cli data-section-id=\"1pc3vxt\" data-start=\"1617\" data-end=\"1627\"\u003eSF-25F\u003c\/li\u003e\n\u003cli data-section-id=\"1b283lf\" data-start=\"1628\" data-end=\"1637\"\u003eSF-30\u003c\/li\u003e\n\u003cli data-section-id=\"1pe2w2d\" data-start=\"1638\" data-end=\"1648\"\u003eSF-30F\u003c\/li\u003e\n\u003cli data-section-id=\"1b284hi\" data-start=\"1649\" data-end=\"1658\"\u003eSF-35\u003c\/li\u003e\n\u003cli data-section-id=\"1pe210w\" data-start=\"1659\" data-end=\"1669\"\u003eSF-35F\u003c\/li\u003e\n\u003cli data-section-id=\"1b27f6e\" data-start=\"1670\" data-end=\"1679\"\u003eSF-42\u003c\/li\u003e\n\u003cli data-section-id=\"1pddf9s\" data-start=\"1680\" data-end=\"1690\"\u003eSF-42F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1692\" data-end=\"1695\"\u003e\n\u003ch2 data-section-id=\"1rkovwv\" data-start=\"1697\" data-end=\"1729\"\u003eImportant Installation Note\u003c\/h2\u003e\n\u003cp data-start=\"1730\" data-end=\"1888\"\u003eThis wiring harness is used to connect the \u003cstrong data-start=\"1773\" data-end=\"1815\"\u003eSuburban 521099 ignition control board\u003c\/strong\u003e to your furnace system in order to activate the \u003cstrong data-start=\"1864\" data-end=\"1887\"\u003efan control feature\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1890\" data-end=\"2000\"\u003eIf your original control board did not include fan control, this harness is \u003cstrong data-start=\"1966\" data-end=\"1999\"\u003erequired for proper operation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"2002\" data-end=\"2005\"\u003e\n\u003ch2 data-section-id=\"tr8gm2\" data-start=\"2007\" data-end=\"2042\"\u003eWhen Do You Need This Harness?\u003c\/h2\u003e\n\u003cp data-start=\"2043\" data-end=\"2088\"\u003eYou will need the 520832 wiring harness if:\u003c\/p\u003e\n\u003cul data-start=\"2089\" data-end=\"2332\"\u003e\n\u003cli data-section-id=\"r5h0cx\" data-start=\"2089\" data-end=\"2142\"\u003eYou are upgrading to the \u003cstrong data-start=\"2116\" data-end=\"2140\"\u003e521099 control board\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1db3go5\" data-start=\"2143\" data-end=\"2203\"\u003eYour current system does \u003cstrong data-start=\"2170\" data-end=\"2201\"\u003enot have fan control wiring\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ndhs0v\" data-start=\"2204\" data-end=\"2261\"\u003eYou are replacing or repairing damaged furnace wiring\u003c\/li\u003e\n\u003cli data-section-id=\"1h6vp5k\" data-start=\"2262\" data-end=\"2332\"\u003eYour blower fan is not functioning correctly after a board upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2334\" data-end=\"2337\"\u003e\n\u003ch2 data-section-id=\"1hdrzr1\" data-start=\"2339\" data-end=\"2368\"\u003eWhy This Harness Matters\u003c\/h2\u003e\n\u003cul data-start=\"2369\" data-end=\"2589\"\u003e\n\u003cli data-section-id=\"1ezxal1\" data-start=\"2369\" data-end=\"2428\"\u003eEnsures proper communication between furnace components\u003c\/li\u003e\n\u003cli data-section-id=\"vzrk9\" data-start=\"2429\" data-end=\"2485\"\u003eAllows full functionality of upgraded control boards\u003c\/li\u003e\n\u003cli data-section-id=\"dopbau\" data-start=\"2486\" data-end=\"2540\"\u003ePrevents wiring mismatches and installation issues\u003c\/li\u003e\n\u003cli data-section-id=\"1ipc0py\" data-start=\"2541\" data-end=\"2589\"\u003eHelps extend the life of your furnace system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2591\" data-end=\"2594\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"2596\" data-end=\"2604\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"2606\" data-end=\"2743\"\u003e\u003cstrong data-start=\"2606\" data-end=\"2655\"\u003eDo I need this with the 521099 control board?\u003c\/strong\u003e\u003cbr data-start=\"2655\" data-end=\"2658\"\u003eIf your original board did not have fan control, then yes — this harness is required.\u003c\/p\u003e\n\u003cp data-start=\"2745\" data-end=\"2859\"\u003e\u003cstrong data-start=\"2745\" data-end=\"2782\"\u003eWill this fit NT series furnaces?\u003c\/strong\u003e\u003cbr data-start=\"2782\" data-end=\"2785\"\u003eNo, this harness is designed specifically for \u003cstrong data-start=\"2831\" data-end=\"2858\"\u003eSF series furnaces only\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2861\" data-end=\"2969\"\u003e\u003cstrong data-start=\"2861\" data-end=\"2891\"\u003eIs installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"2891\" data-end=\"2894\"\u003eNo, this is a direct-fit harness designed for straightforward installation.\u003c\/p\u003e\n\u003cp data-start=\"2971\" data-end=\"3133\"\u003e\u003cstrong data-start=\"2971\" data-end=\"3034\"\u003eWhat happens if I don’t install this with a 521099 upgrade?\u003c\/strong\u003e\u003cbr data-start=\"3034\" data-end=\"3037\"\u003eThe fan control feature will not function properly, and the furnace may not operate as intended.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47949564379377,"sku":null,"price":21.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/520832.jpg?v=1774300243"},{"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-520840-wiring-harness-nt-s-nt-se-furnaces-for-use-with-521099-board-special-order","title":"Suburban 520840 Wiring Harness – NT-S \u0026 NT-SE Furnaces (For Use with 521099 Board) – Special Order","description":"\u003ch2 data-section-id=\"53drpp\" data-start=\"258\" data-end=\"279\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"280\" data-end=\"503\"\u003eThe \u003cstrong data-start=\"284\" data-end=\"318\"\u003eSuburban 520840 Wiring Harness\u003c\/strong\u003e is designed specifically for \u003cstrong data-start=\"348\" data-end=\"394\"\u003eSuburban NT-S and NT-SE series RV furnaces\u003c\/strong\u003e, allowing proper integration with the \u003cstrong data-start=\"433\" data-end=\"466\"\u003e521099 ignition control board\u003c\/strong\u003e to enable fan control functionality.\u003c\/p\u003e\n\u003cp data-start=\"505\" data-end=\"734\"\u003eThis harness is required when upgrading furnaces that did not originally include fan control wiring. It ensures proper communication between furnace components and allows the 521099 board to operate the blower system efficiently.\u003c\/p\u003e\n\u003cp data-start=\"736\" data-end=\"890\"\u003eIdeal for restoring or upgrading your furnace system, the 520840 harness helps maintain reliable operation and prevents wiring issues during installation.\u003c\/p\u003e\n\u003chr data-start=\"892\" data-end=\"895\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"897\" data-end=\"914\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"915\" data-end=\"1388\"\u003e\n\u003cli data-section-id=\"14m0bxc\" data-start=\"915\" data-end=\"975\"\u003eDesigned for Suburban \u003cstrong data-start=\"939\" data-end=\"973\"\u003eNT-S and NT-SE series furnaces\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"11gso5x\" data-start=\"976\" data-end=\"1053\"\u003eEnables \u003cstrong data-start=\"986\" data-end=\"1015\"\u003efan control functionality\u003c\/strong\u003e when used with control board 521099\u003c\/li\u003e\n\u003cli data-section-id=\"o4ffwb\" data-start=\"1054\" data-end=\"1108\"\u003eRequired for upgrading systems without fan control\u003c\/li\u003e\n\u003cli data-section-id=\"1c4ihr9\" data-start=\"1109\" data-end=\"1160\"\u003eProvides secure and reliable wiring connections\u003c\/li\u003e\n\u003cli data-section-id=\"1reavob\" data-start=\"1161\" data-end=\"1217\"\u003eHelps ensure proper furnace operation and efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"83yh3w\" data-start=\"1218\" data-end=\"1275\"\u003eReduces risk of electrical issues and improper wiring\u003c\/li\u003e\n\u003cli data-section-id=\"qykgd7\" data-start=\"1276\" data-end=\"1330\"\u003eDirect-fit design for straightforward installation\u003c\/li\u003e\n\u003cli data-section-id=\"fr00bb\" data-start=\"1331\" data-end=\"1388\"\u003eSpecial Order Item – Estimated \u003cstrong data-start=\"1364\" data-end=\"1386\"\u003e7–14 day lead time\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1390\" data-end=\"1393\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1395\" data-end=\"1414\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1415\" data-end=\"1607\"\u003e\n\u003cli data-section-id=\"1c02fyl\" data-start=\"1415\" data-end=\"1438\"\u003ePart Number: 520840\u003c\/li\u003e\n\u003cli data-section-id=\"1snwcer\" data-start=\"1439\" data-end=\"1483\"\u003eProduct Type: Fan control wiring harness\u003c\/li\u003e\n\u003cli data-section-id=\"n4z1v0\" data-start=\"1484\" data-end=\"1543\"\u003eApplication: Suburban NT-S and NT-SE series RV furnaces\u003c\/li\u003e\n\u003cli data-section-id=\"jvktfw\" data-start=\"1544\" data-end=\"1607\"\u003eFunction: Enables fan control integration with 521099 board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1609\" data-end=\"1612\"\u003e\n\u003ch2 data-section-id=\"yzynuf\" data-start=\"1614\" data-end=\"1644\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003ch3 data-section-id=\"13bnjvb\" data-start=\"1646\" data-end=\"1672\"\u003eSuburban NT-S Series\u003c\/h3\u003e\n\u003cul data-start=\"1673\" data-end=\"1705\"\u003e\n\u003cli data-section-id=\"e1b59r\" data-start=\"1673\" data-end=\"1683\"\u003eNT-12S\u003c\/li\u003e\n\u003cli data-section-id=\"e182cr\" data-start=\"1684\" data-end=\"1694\"\u003eNT-16S\u003c\/li\u003e\n\u003cli data-section-id=\"dz6w4u\" data-start=\"1695\" data-end=\"1705\"\u003eNT-20S\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1is4ir6\" data-start=\"1707\" data-end=\"1734\"\u003eSuburban NT-SE Series\u003c\/h3\u003e\n\u003cul data-start=\"1735\" data-end=\"1770\"\u003e\n\u003cli data-section-id=\"110h56y\" data-start=\"1735\" data-end=\"1746\"\u003eNT-12SE\u003c\/li\u003e\n\u003cli data-section-id=\"10xnnny\" data-start=\"1747\" data-end=\"1758\"\u003eNT-16SE\u003c\/li\u003e\n\u003cli data-section-id=\"z2mb6z\" data-start=\"1759\" data-end=\"1770\"\u003eNT-20SE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1772\" data-end=\"1775\"\u003e\n\u003ch2 data-section-id=\"1rkovwv\" data-start=\"1777\" data-end=\"1809\"\u003eImportant Installation Note\u003c\/h2\u003e\n\u003cp data-start=\"1810\" data-end=\"1929\"\u003eThis wiring harness connects to the \u003cstrong data-start=\"1846\" data-end=\"1888\"\u003eSuburban 521099 ignition control board\u003c\/strong\u003e to activate the \u003cstrong data-start=\"1905\" data-end=\"1928\"\u003efan control feature\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul data-start=\"1931\" data-end=\"2092\"\u003e\n\u003cli data-section-id=\"os4ucs\" data-start=\"1931\" data-end=\"2011\"\u003eThe \u003cstrong data-start=\"1937\" data-end=\"1976\"\u003e521099 module board is NOT included\u003c\/strong\u003e and must be purchased separately\u003c\/li\u003e\n\u003cli data-section-id=\"l7q66q\" data-start=\"2012\" data-end=\"2092\"\u003eRequired when upgrading furnaces that do not already have fan control wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2094\" data-end=\"2097\"\u003e\n\u003ch2 data-section-id=\"tr8gm2\" data-start=\"2099\" data-end=\"2134\"\u003eWhen Do You Need This Harness?\u003c\/h2\u003e\n\u003cp data-start=\"2135\" data-end=\"2180\"\u003eYou will need the 520840 wiring harness if:\u003c\/p\u003e\n\u003cul data-start=\"2181\" data-end=\"2420\"\u003e\n\u003cli data-section-id=\"r5h0cx\" data-start=\"2181\" data-end=\"2234\"\u003eYou are upgrading to the \u003cstrong data-start=\"2208\" data-end=\"2232\"\u003e521099 control board\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13uervd\" data-start=\"2235\" data-end=\"2302\"\u003eYour NT-S or NT-SE furnace does \u003cstrong data-start=\"2269\" data-end=\"2300\"\u003enot have fan control wiring\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18cvz0u\" data-start=\"2303\" data-end=\"2350\"\u003eYou are replacing damaged or missing wiring\u003c\/li\u003e\n\u003cli data-section-id=\"1yx5ia\" data-start=\"2351\" data-end=\"2420\"\u003eYour furnace fan does not function properly after a board upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2422\" data-end=\"2425\"\u003e\n\u003ch2 data-section-id=\"1hdrzr1\" data-start=\"2427\" data-end=\"2456\"\u003eWhy This Harness Matters\u003c\/h2\u003e\n\u003cul data-start=\"2457\" data-end=\"2674\"\u003e\n\u003cli data-section-id=\"1ezxal1\" data-start=\"2457\" data-end=\"2516\"\u003eEnsures proper communication between furnace components\u003c\/li\u003e\n\u003cli data-section-id=\"vzrk9\" data-start=\"2517\" data-end=\"2573\"\u003eAllows full functionality of upgraded control boards\u003c\/li\u003e\n\u003cli data-section-id=\"dopbau\" data-start=\"2574\" data-end=\"2628\"\u003ePrevents wiring mismatches and installation issues\u003c\/li\u003e\n\u003cli data-section-id=\"16xoo1l\" data-start=\"2629\" data-end=\"2674\"\u003eHelps extend furnace life and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2676\" data-end=\"2679\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"2681\" data-end=\"2689\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"2691\" data-end=\"2831\"\u003e\u003cstrong data-start=\"2691\" data-end=\"2740\"\u003eDo I need this with the 521099 control board?\u003c\/strong\u003e\u003cbr data-start=\"2740\" data-end=\"2743\"\u003eYes, if your furnace does not already have fan control wiring, this harness is required.\u003c\/p\u003e\n\u003cp data-start=\"2833\" data-end=\"2921\"\u003e\u003cstrong data-start=\"2833\" data-end=\"2867\"\u003eIs the control board included?\u003c\/strong\u003e\u003cbr data-start=\"2867\" data-end=\"2870\"\u003eNo, the \u003cstrong data-start=\"2878\" data-end=\"2920\"\u003e521099 module board is sold separately\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2923\" data-end=\"3050\"\u003e\u003cstrong data-start=\"2923\" data-end=\"2964\"\u003eWill this fit all NT series furnaces?\u003c\/strong\u003e\u003cbr data-start=\"2964\" data-end=\"2967\"\u003eNo, this harness is specifically for \u003cstrong data-start=\"3004\" data-end=\"3049\"\u003eNT-S and NT-SE series models listed above\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3052\" data-end=\"3155\"\u003e\u003cstrong data-start=\"3052\" data-end=\"3078\"\u003eIs this item in stock?\u003c\/strong\u003e\u003cbr data-start=\"3078\" data-end=\"3081\"\u003eThis is a \u003cstrong data-start=\"3091\" data-end=\"3113\"\u003especial order item\u003c\/strong\u003e with an estimated \u003cstrong data-start=\"3132\" data-end=\"3154\"\u003e7–14 day lead time\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3157\" data-end=\"3265\"\u003e\u003cstrong data-start=\"3157\" data-end=\"3187\"\u003eIs installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"3187\" data-end=\"3190\"\u003eNo, this is a direct-fit harness designed for straightforward installation.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47949573292273,"sku":null,"price":54.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/520839_d6ed0ac1-6bca-4114-b62b-9c17e3d01b61.jpg?v=1774300762"},{"product_id":"suburban-521052-wiring-harness-p40-furnace-for-use-with-521099-board-special-order","title":"Suburban 521052 Wiring Harness – P40 Furnace (For Use with 521099 Board) – Special Order","description":"\u003ch2 data-section-id=\"53drpp\" data-start=\"254\" data-end=\"275\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"276\" data-end=\"477\"\u003eThe \u003cstrong data-start=\"280\" data-end=\"314\"\u003eSuburban 521052 Wiring Harness\u003c\/strong\u003e is designed specifically for the \u003cstrong data-start=\"348\" data-end=\"375\"\u003eSuburban P40 RV furnace\u003c\/strong\u003e, allowing compatibility with the \u003cstrong data-start=\"409\" data-end=\"442\"\u003e521099 ignition control board\u003c\/strong\u003e to enable the fan control feature.\u003c\/p\u003e\n\u003cp data-start=\"479\" data-end=\"718\"\u003eThis harness is required when upgrading a P40 furnace to the newer 521099 control board. It ensures proper electrical connections between the furnace components and the module board, allowing the system to operate efficiently and reliably.\u003c\/p\u003e\n\u003cp data-start=\"720\" data-end=\"847\"\u003eBuilt for a precise fit, the 521052 harness simplifies installation and helps prevent wiring issues during upgrades or repairs.\u003c\/p\u003e\n\u003chr data-start=\"849\" data-end=\"852\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"854\" data-end=\"871\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"872\" data-end=\"1338\"\u003e\n\u003cli data-section-id=\"wvc832\" data-start=\"872\" data-end=\"920\"\u003eDesigned for \u003cstrong data-start=\"887\" data-end=\"918\"\u003eSuburban P40 furnace models\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"11gso5x\" data-start=\"921\" data-end=\"998\"\u003eEnables \u003cstrong data-start=\"931\" data-end=\"960\"\u003efan control functionality\u003c\/strong\u003e when used with control board 521099\u003c\/li\u003e\n\u003cli data-section-id=\"qivo02\" data-start=\"999\" data-end=\"1058\"\u003eRequired for upgrading P40 furnaces without fan control\u003c\/li\u003e\n\u003cli data-section-id=\"1c4ihr9\" data-start=\"1059\" data-end=\"1110\"\u003eProvides secure and reliable wiring connections\u003c\/li\u003e\n\u003cli data-section-id=\"1reavob\" data-start=\"1111\" data-end=\"1167\"\u003eHelps ensure proper furnace operation and efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"83yh3w\" data-start=\"1168\" data-end=\"1225\"\u003eReduces risk of electrical issues and improper wiring\u003c\/li\u003e\n\u003cli data-section-id=\"qykgd7\" data-start=\"1226\" data-end=\"1280\"\u003eDirect-fit design for straightforward installation\u003c\/li\u003e\n\u003cli data-section-id=\"fr00bb\" data-start=\"1281\" data-end=\"1338\"\u003eSpecial Order Item – Estimated \u003cstrong data-start=\"1314\" data-end=\"1336\"\u003e7–14 day lead time\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1340\" data-end=\"1343\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1345\" data-end=\"1364\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1365\" data-end=\"1538\"\u003e\n\u003cli data-section-id=\"1cgbvt3\" data-start=\"1365\" data-end=\"1388\"\u003ePart Number: 521052\u003c\/li\u003e\n\u003cli data-section-id=\"1snwcer\" data-start=\"1389\" data-end=\"1433\"\u003eProduct Type: Fan control wiring harness\u003c\/li\u003e\n\u003cli data-section-id=\"1hq48pq\" data-start=\"1434\" data-end=\"1474\"\u003eApplication: Suburban P40 RV furnace\u003c\/li\u003e\n\u003cli data-section-id=\"jvktfw\" data-start=\"1475\" data-end=\"1538\"\u003eFunction: Enables fan control integration with 521099 board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1540\" data-end=\"1543\"\u003e\n\u003ch2 data-section-id=\"yzynuf\" data-start=\"1545\" data-end=\"1575\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003cul data-start=\"1576\" data-end=\"1592\"\u003e\n\u003cli data-section-id=\"1gfkenm\" data-start=\"1576\" data-end=\"1592\"\u003eSuburban P40\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1594\" data-end=\"1597\"\u003e\n\u003ch2 data-section-id=\"1rkovwv\" data-start=\"1599\" data-end=\"1631\"\u003eImportant Installation Note\u003c\/h2\u003e\n\u003cp data-start=\"1632\" data-end=\"1793\"\u003eThis wiring harness is used to connect the \u003cstrong data-start=\"1675\" data-end=\"1717\"\u003eSuburban 521099 ignition control board\u003c\/strong\u003e to the P40 furnace system in order to activate the \u003cstrong data-start=\"1769\" data-end=\"1792\"\u003efan control feature\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul data-start=\"1795\" data-end=\"1955\"\u003e\n\u003cli data-section-id=\"os4ucs\" data-start=\"1795\" data-end=\"1875\"\u003eThe \u003cstrong data-start=\"1801\" data-end=\"1840\"\u003e521099 module board is NOT included\u003c\/strong\u003e and must be purchased separately\u003c\/li\u003e\n\u003cli data-section-id=\"1be28vz\" data-start=\"1876\" data-end=\"1955\"\u003eRequired when upgrading systems that do not already have fan control wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1957\" data-end=\"1960\"\u003e\n\u003ch2 data-section-id=\"tr8gm2\" data-start=\"1962\" data-end=\"1997\"\u003eWhen Do You Need This Harness?\u003c\/h2\u003e\n\u003cp data-start=\"1998\" data-end=\"2043\"\u003eYou will need the 521052 wiring harness if:\u003c\/p\u003e\n\u003cul data-start=\"2044\" data-end=\"2292\"\u003e\n\u003cli data-section-id=\"1upok5e\" data-start=\"2044\" data-end=\"2120\"\u003eYou are upgrading a \u003cstrong data-start=\"2066\" data-end=\"2090\"\u003eSuburban P40 furnace\u003c\/strong\u003e to the 521099 control board\u003c\/li\u003e\n\u003cli data-section-id=\"9a3uv5\" data-start=\"2121\" data-end=\"2174\"\u003eYour furnace does \u003cstrong data-start=\"2141\" data-end=\"2172\"\u003enot have fan control wiring\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18cvz0u\" data-start=\"2175\" data-end=\"2222\"\u003eYou are replacing damaged or missing wiring\u003c\/li\u003e\n\u003cli data-section-id=\"1368rml\" data-start=\"2223\" data-end=\"2292\"\u003eYour furnace fan control is not functioning after a board upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2294\" data-end=\"2297\"\u003e\n\u003ch2 data-section-id=\"1hdrzr1\" data-start=\"2299\" data-end=\"2328\"\u003eWhy This Harness Matters\u003c\/h2\u003e\n\u003cul data-start=\"2329\" data-end=\"2546\"\u003e\n\u003cli data-section-id=\"1ezxal1\" data-start=\"2329\" data-end=\"2388\"\u003eEnsures proper communication between furnace components\u003c\/li\u003e\n\u003cli data-section-id=\"vzrk9\" data-start=\"2389\" data-end=\"2445\"\u003eAllows full functionality of upgraded control boards\u003c\/li\u003e\n\u003cli data-section-id=\"dopbau\" data-start=\"2446\" data-end=\"2500\"\u003ePrevents wiring mismatches and installation issues\u003c\/li\u003e\n\u003cli data-section-id=\"16xoo1l\" data-start=\"2501\" data-end=\"2546\"\u003eHelps extend furnace life and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2548\" data-end=\"2551\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"2553\" data-end=\"2561\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"2563\" data-end=\"2707\"\u003e\u003cstrong data-start=\"2563\" data-end=\"2612\"\u003eDo I need this with the 521099 control board?\u003c\/strong\u003e\u003cbr data-start=\"2612\" data-end=\"2615\"\u003eYes, for P40 furnaces that do not already have fan control wiring, this harness is required.\u003c\/p\u003e\n\u003cp data-start=\"2709\" data-end=\"2797\"\u003e\u003cstrong data-start=\"2709\" data-end=\"2743\"\u003eIs the control board included?\u003c\/strong\u003e\u003cbr data-start=\"2743\" data-end=\"2746\"\u003eNo, the \u003cstrong data-start=\"2754\" data-end=\"2796\"\u003e521099 module board is sold separately\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2799\" data-end=\"2919\"\u003e\u003cstrong data-start=\"2799\" data-end=\"2841\"\u003eWill this fit other Suburban furnaces?\u003c\/strong\u003e\u003cbr data-start=\"2841\" data-end=\"2844\"\u003eNo, this harness is specifically designed for the \u003cstrong data-start=\"2894\" data-end=\"2918\"\u003eSuburban P40 furnace\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2921\" data-end=\"3024\"\u003e\u003cstrong data-start=\"2921\" data-end=\"2947\"\u003eIs this item in stock?\u003c\/strong\u003e\u003cbr data-start=\"2947\" data-end=\"2950\"\u003eThis is a \u003cstrong data-start=\"2960\" data-end=\"2982\"\u003especial order item\u003c\/strong\u003e with an estimated \u003cstrong data-start=\"3001\" data-end=\"3023\"\u003e7–14 day lead time\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3026\" data-end=\"3132\"\u003e\u003cstrong data-start=\"3026\" data-end=\"3056\"\u003eIs installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"3056\" data-end=\"3059\"\u003eNo, it is a direct-fit harness designed for straightforward installation.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47949582237937,"sku":null,"price":79.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/GenericSuburbanImage_11060170-3846-4411-bade-eeb3f81d5d18.jpg?v=1774301024"},{"product_id":"suburban-232806-ignition-control-module-board-shd-2542-furnace-special-order","title":"Suburban 232806 Ignition Control Module Board – SHD-2542 Furnace – Special Order","description":"\u003ch2 data-section-id=\"53drpp\" data-start=\"232\" data-end=\"253\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"254\" data-end=\"548\"\u003eThe \u003cstrong data-start=\"258\" data-end=\"307\"\u003eSuburban 232806 Ignition Control Module Board\u003c\/strong\u003e is a direct replacement control board designed specifically for the \u003cstrong data-start=\"376\" data-end=\"411\"\u003eSuburban SHD-2542 furnace model\u003c\/strong\u003e. This dual control module manages the ignition sequence and overall furnace operation, ensuring reliable heating performance in your RV.\u003c\/p\u003e\n\u003cp data-start=\"550\" data-end=\"716\"\u003eEngineered for precise compatibility, this board restores proper ignition, flame monitoring, and system control when your existing module fails or becomes unreliable.\u003c\/p\u003e\n\u003cp data-start=\"718\" data-end=\"816\"\u003eThis is a \u003cstrong data-start=\"728\" data-end=\"752\"\u003emodel-specific board\u003c\/strong\u003e and is not interchangeable with other Suburban furnace systems.\u003c\/p\u003e\n\u003chr data-start=\"818\" data-end=\"821\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"823\" data-end=\"840\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"841\" data-end=\"1288\"\u003e\n\u003cli data-section-id=\"5z5bda\" data-start=\"841\" data-end=\"899\"\u003eDesigned exclusively for \u003cstrong data-start=\"868\" data-end=\"897\"\u003eSuburban SHD-2542 furnace\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"64uona\" data-start=\"900\" data-end=\"963\"\u003eDual control module board for ignition and system operation\u003c\/li\u003e\n\u003cli data-section-id=\"kvytes\" data-start=\"964\" data-end=\"1009\"\u003eDirect replacement for original OEM board\u003c\/li\u003e\n\u003cli data-section-id=\"r66xjc\" data-start=\"1010\" data-end=\"1078\"\u003eControls ignition sequence, flame sensing, and furnace operation\u003c\/li\u003e\n\u003cli data-section-id=\"2zpvsq\" data-start=\"1079\" data-end=\"1125\"\u003eHelps restore reliable heating performance\u003c\/li\u003e\n\u003cli data-section-id=\"1wdjyit\" data-start=\"1126\" data-end=\"1175\"\u003eReduces ignition failures and system lockouts\u003c\/li\u003e\n\u003cli data-section-id=\"qykgd7\" data-start=\"1176\" data-end=\"1230\"\u003eDirect-fit design for straightforward installation\u003c\/li\u003e\n\u003cli data-section-id=\"fr00bb\" data-start=\"1231\" data-end=\"1288\"\u003eSpecial Order Item – Estimated \u003cstrong data-start=\"1264\" data-end=\"1286\"\u003e7–14 day lead time\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1290\" data-end=\"1293\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1295\" data-end=\"1314\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1315\" data-end=\"1520\"\u003e\n\u003cli data-section-id=\"1u16mi3\" data-start=\"1315\" data-end=\"1338\"\u003ePart Number: 232806\u003c\/li\u003e\n\u003cli data-section-id=\"tgvkib\" data-start=\"1339\" data-end=\"1386\"\u003eProduct Type: Ignition control module board\u003c\/li\u003e\n\u003cli data-section-id=\"15f0071\" data-start=\"1387\" data-end=\"1429\"\u003eApplication: Suburban SHD-2542 furnace\u003c\/li\u003e\n\u003cli data-section-id=\"17kjljt\" data-start=\"1430\" data-end=\"1481\"\u003eFunction: Ignition control and system operation\u003c\/li\u003e\n\u003cli data-section-id=\"xtw5ib\" data-start=\"1482\" data-end=\"1520\"\u003eConfiguration: Dual control module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1522\" data-end=\"1525\"\u003e\n\u003ch2 data-section-id=\"yzynuf\" data-start=\"1527\" data-end=\"1557\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003cul data-start=\"1558\" data-end=\"1579\"\u003e\n\u003cli data-section-id=\"17ruk51\" data-start=\"1558\" data-end=\"1579\"\u003eSuburban SHD-2542\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1581\" data-end=\"1584\"\u003e\n\u003ch2 data-section-id=\"1rkovwv\" data-start=\"1586\" data-end=\"1618\"\u003eImportant Installation Note\u003c\/h2\u003e\n\u003cp data-start=\"1619\" data-end=\"1696\"\u003eThis control board is \u003cstrong data-start=\"1641\" data-end=\"1695\"\u003eonly compatible with the Suburban SHD-2542 furnace\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul data-start=\"1698\" data-end=\"1821\"\u003e\n\u003cli data-section-id=\"exofi3\" data-start=\"1698\" data-end=\"1767\"\u003eNot interchangeable with SF, NT, or other Suburban furnace models\u003c\/li\u003e\n\u003cli data-section-id=\"10sj3rq\" data-start=\"1768\" data-end=\"1821\"\u003eEnsure your furnace model matches before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1823\" data-end=\"1826\"\u003e\n\u003ch2 data-section-id=\"i5rncc\" data-start=\"1828\" data-end=\"1875\"\u003eWhen Should You Replace the Control Board?\u003c\/h2\u003e\n\u003cp data-start=\"1876\" data-end=\"1925\"\u003eYou may need the 232806 module if your furnace:\u003c\/p\u003e\n\u003cul data-start=\"1926\" data-end=\"2153\"\u003e\n\u003cli data-section-id=\"ygdt7k\" data-start=\"1926\" data-end=\"1956\"\u003eWill not ignite (no spark)\u003c\/li\u003e\n\u003cli data-section-id=\"175endw\" data-start=\"1957\" data-end=\"2000\"\u003eAttempts ignition but fails to stay lit\u003c\/li\u003e\n\u003cli data-section-id=\"99fqw1\" data-start=\"2001\" data-end=\"2047\"\u003eLocks out after multiple ignition attempts\u003c\/li\u003e\n\u003cli data-section-id=\"1ww3ahy\" data-start=\"2048\" data-end=\"2096\"\u003eCycles improperly or shuts down unexpectedly\u003c\/li\u003e\n\u003cli data-section-id=\"b9sitz\" data-start=\"2097\" data-end=\"2153\"\u003eHas intermittent or inconsistent heating performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2155\" data-end=\"2238\"\u003eThis board is a critical component and a common failure point in furnace operation.\u003c\/p\u003e\n\u003chr data-start=\"2240\" data-end=\"2243\"\u003e\n\u003ch2 data-section-id=\"t9tzp8\" data-start=\"2245\" data-end=\"2284\"\u003eWhy Replace with the 232806 Board?\u003c\/h2\u003e\n\u003cul data-start=\"2285\" data-end=\"2495\"\u003e\n\u003cli data-section-id=\"1ahusqw\" data-start=\"2285\" data-end=\"2334\"\u003eRestores proper ignition and flame monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"118xwv2\" data-start=\"2335\" data-end=\"2382\"\u003eEnsures safe and reliable furnace operation\u003c\/li\u003e\n\u003cli data-section-id=\"bip4la\" data-start=\"2383\" data-end=\"2436\"\u003eDirect OEM replacement for exact fit and function\u003c\/li\u003e\n\u003cli data-section-id=\"17v2r21\" data-start=\"2437\" data-end=\"2495\"\u003eEliminates guesswork with model-specific compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2497\" data-end=\"2500\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"2502\" data-end=\"2510\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"2512\" data-end=\"2616\"\u003e\u003cstrong data-start=\"2512\" data-end=\"2554\"\u003eWill this fit other Suburban furnaces?\u003c\/strong\u003e\u003cbr data-start=\"2554\" data-end=\"2557\"\u003eNo, this board is designed \u003cstrong data-start=\"2584\" data-end=\"2615\"\u003eonly for the SHD-2542 model\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2618\" data-end=\"2710\"\u003e\u003cstrong data-start=\"2618\" data-end=\"2656\"\u003eIs this a universal control board?\u003c\/strong\u003e\u003cbr data-start=\"2656\" data-end=\"2659\"\u003eNo, it is a \u003cstrong data-start=\"2671\" data-end=\"2709\"\u003emodel-specific dual control module\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2712\" data-end=\"2815\"\u003e\u003cstrong data-start=\"2712\" data-end=\"2738\"\u003eIs this item in stock?\u003c\/strong\u003e\u003cbr data-start=\"2738\" data-end=\"2741\"\u003eThis is a \u003cstrong data-start=\"2751\" data-end=\"2773\"\u003especial order item\u003c\/strong\u003e with an estimated \u003cstrong data-start=\"2792\" data-end=\"2814\"\u003e7–14 day lead time\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2817\" data-end=\"2981\"\u003e\u003cstrong data-start=\"2817\" data-end=\"2847\"\u003eIs installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"2847\" data-end=\"2850\"\u003eInstallation is straightforward for those familiar with furnace components, but proper wiring and safety precautions are important.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47949613859057,"sku":null,"price":164.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/232806.jpg?v=1774301441"},{"product_id":"suburban-520947-ignition-control-circuit-board-24v-ac-p-30s-p-40s-n-30m-furnaces","title":"Suburban 520947 Ignition Control Circuit Board – 24V AC (P-30S \/ P-40S \/ N-30M Furnaces)","description":"\u003ch2 data-section-id=\"53drpp\" data-start=\"240\" data-end=\"261\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"262\" data-end=\"562\"\u003eThe \u003cstrong data-start=\"266\" data-end=\"316\"\u003eSuburban 520947 Ignition Control Circuit Board\u003c\/strong\u003e is a direct replacement module designed for select \u003cstrong data-start=\"368\" data-end=\"400\"\u003eSuburban 24 Volt AC furnaces\u003c\/strong\u003e, including \u003cstrong data-start=\"412\" data-end=\"446\"\u003eP-30S, P-40S, and N-30M models\u003c\/strong\u003e. This board controls the full ignition process, including spark generation, gas valve operation, and flame sensing.\u003c\/p\u003e\n\u003cp data-start=\"564\" data-end=\"754\"\u003eIf your furnace is experiencing ignition failure, intermittent heating, or system lockouts, replacing the control board with the 520947 can restore proper operation and reliable performance.\u003c\/p\u003e\n\u003cp data-start=\"756\" data-end=\"859\"\u003eThis is a \u003cstrong data-start=\"766\" data-end=\"790\"\u003e24V AC control board\u003c\/strong\u003e and is not compatible with standard 12V DC Suburban furnace systems.\u003c\/p\u003e\n\u003chr data-start=\"861\" data-end=\"864\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"866\" data-end=\"883\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"884\" data-end=\"1244\"\u003e\n\u003cli data-section-id=\"ejoggy\" data-start=\"884\" data-end=\"936\"\u003eDesigned for Suburban \u003cstrong data-start=\"908\" data-end=\"934\"\u003e24V AC furnace systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"hlhkwh\" data-start=\"937\" data-end=\"987\"\u003eCompatible with P-30S, P-40S, and N-30M models\u003c\/li\u003e\n\u003cli data-section-id=\"9abzbc\" data-start=\"988\" data-end=\"1048\"\u003eControls ignition sequence, gas valve, and flame sensing\u003c\/li\u003e\n\u003cli data-section-id=\"1pzp0qv\" data-start=\"1049\" data-end=\"1093\"\u003eHelps restore reliable furnace operation\u003c\/li\u003e\n\u003cli data-section-id=\"mjyjrn\" data-start=\"1094\" data-end=\"1141\"\u003eResolves common ignition and lockout issues\u003c\/li\u003e\n\u003cli data-section-id=\"e48szj\" data-start=\"1142\" data-end=\"1196\"\u003eDirect OEM replacement for proper fit and function\u003c\/li\u003e\n\u003cli data-section-id=\"k8s5jx\" data-start=\"1197\" data-end=\"1244\"\u003eDurable design for long-lasting performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1246\" data-end=\"1249\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1251\" data-end=\"1270\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1271\" data-end=\"1461\"\u003e\n\u003cli data-section-id=\"1c0qaq3\" data-start=\"1271\" data-end=\"1294\"\u003ePart Number: 520947\u003c\/li\u003e\n\u003cli data-section-id=\"mjv196\" data-start=\"1295\" data-end=\"1343\"\u003eProduct Type: Ignition control circuit board\u003c\/li\u003e\n\u003cli data-section-id=\"irye6t\" data-start=\"1344\" data-end=\"1371\"\u003eVoltage: \u003cstrong data-start=\"1355\" data-end=\"1369\"\u003e24 Volt AC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ox7ba1\" data-start=\"1372\" data-end=\"1409\"\u003eApplication: Suburban RV furnaces\u003c\/li\u003e\n\u003cli data-section-id=\"17kjljt\" data-start=\"1410\" data-end=\"1461\"\u003eFunction: Ignition control and system operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1463\" data-end=\"1466\"\u003e\n\u003ch2 data-section-id=\"yzynuf\" data-start=\"1468\" data-end=\"1498\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003cul data-start=\"1499\" data-end=\"1555\"\u003e\n\u003cli data-section-id=\"4c32ln\" data-start=\"1499\" data-end=\"1517\"\u003eSuburban P-30S\u003c\/li\u003e\n\u003cli data-section-id=\"4fnip8\" data-start=\"1518\" data-end=\"1536\"\u003eSuburban P-40S\u003c\/li\u003e\n\u003cli data-section-id=\"1jzar57\" data-start=\"1537\" data-end=\"1555\"\u003eSuburban N-30M\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1557\" data-end=\"1560\"\u003e\n\u003ch2 data-section-id=\"r0ub25\" data-start=\"1562\" data-end=\"1595\"\u003eImportant Compatibility Note\u003c\/h2\u003e\n\u003cp data-start=\"1596\" data-end=\"1667\"\u003eThis control board is designed for \u003cstrong data-start=\"1631\" data-end=\"1666\"\u003e24 Volt AC furnace systems only\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul data-start=\"1669\" data-end=\"1765\"\u003e\n\u003cli data-section-id=\"193pgpq\" data-start=\"1669\" data-end=\"1717\"\u003eNot compatible with 12V DC Suburban furnaces\u003c\/li\u003e\n\u003cli data-section-id=\"11scbgz\" data-start=\"1718\" data-end=\"1765\"\u003eNot interchangeable with boards like 521099\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1767\" data-end=\"1818\"\u003eAlways verify your furnace voltage before ordering.\u003c\/p\u003e\n\u003chr data-start=\"1820\" data-end=\"1823\"\u003e\n\u003ch2 data-section-id=\"i5rncc\" data-start=\"1825\" data-end=\"1872\"\u003eWhen Should You Replace the Control Board?\u003c\/h2\u003e\n\u003cp data-start=\"1873\" data-end=\"1921\"\u003eYou may need the 520947 board if your furnace:\u003c\/p\u003e\n\u003cul data-start=\"1922\" data-end=\"2135\"\u003e\n\u003cli data-section-id=\"ygdt7k\" data-start=\"1922\" data-end=\"1952\"\u003eWill not ignite (no spark)\u003c\/li\u003e\n\u003cli data-section-id=\"175endw\" data-start=\"1953\" data-end=\"1996\"\u003eAttempts ignition but fails to stay lit\u003c\/li\u003e\n\u003cli data-section-id=\"99fqw1\" data-start=\"1997\" data-end=\"2043\"\u003eLocks out after multiple ignition attempts\u003c\/li\u003e\n\u003cli data-section-id=\"1ww3ahy\" data-start=\"2044\" data-end=\"2092\"\u003eCycles improperly or shuts down unexpectedly\u003c\/li\u003e\n\u003cli data-section-id=\"r5ju9f\" data-start=\"2093\" data-end=\"2135\"\u003eHas inconsistent or unreliable heating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2137\" data-end=\"2217\"\u003eThe control board is one of the most common causes of furnace ignition problems.\u003c\/p\u003e\n\u003chr data-start=\"2219\" data-end=\"2222\"\u003e\n\u003ch2 data-section-id=\"1hbjr9r\" data-start=\"2224\" data-end=\"2257\"\u003eWhy Choose the 520947 Board?\u003c\/h2\u003e\n\u003cul data-start=\"2258\" data-end=\"2444\"\u003e\n\u003cli data-section-id=\"1ahusqw\" data-start=\"2258\" data-end=\"2307\"\u003eRestores proper ignition and flame monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"118xwv2\" data-start=\"2308\" data-end=\"2355\"\u003eEnsures safe and reliable furnace operation\u003c\/li\u003e\n\u003cli data-section-id=\"1k3g3in\" data-start=\"2356\" data-end=\"2399\"\u003eOEM replacement for exact compatibility\u003c\/li\u003e\n\u003cli data-section-id=\"11mlql8\" data-start=\"2400\" data-end=\"2444\"\u003eDesigned specifically for 24V AC systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2446\" data-end=\"2449\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"2451\" data-end=\"2459\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"2461\" data-end=\"2569\"\u003e\u003cstrong data-start=\"2461\" data-end=\"2507\"\u003eWill this work with 12V Suburban furnaces?\u003c\/strong\u003e\u003cbr data-start=\"2507\" data-end=\"2510\"\u003eNo, this board is strictly for \u003cstrong data-start=\"2541\" data-end=\"2568\"\u003e24 Volt AC systems only\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2571\" data-end=\"2658\"\u003e\u003cstrong data-start=\"2571\" data-end=\"2601\"\u003eWhat models does this fit?\u003c\/strong\u003e\u003cbr data-start=\"2601\" data-end=\"2604\"\u003eIt fits Suburban \u003cstrong data-start=\"2621\" data-end=\"2657\"\u003eP-30S, P-40S, and N-30M furnaces\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2660\" data-end=\"2784\"\u003e\u003cstrong data-start=\"2660\" data-end=\"2710\"\u003eIs this interchangeable with the 521099 board?\u003c\/strong\u003e\u003cbr data-start=\"2710\" data-end=\"2713\"\u003eNo, the 521099 is a \u003cstrong data-start=\"2733\" data-end=\"2749\"\u003e12V DC board\u003c\/strong\u003e, while this is a \u003cstrong data-start=\"2767\" data-end=\"2783\"\u003e24V AC board\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2786\" data-end=\"2950\"\u003e\u003cstrong data-start=\"2786\" data-end=\"2816\"\u003eIs installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"2816\" data-end=\"2819\"\u003eInstallation is straightforward for those familiar with furnace components, but proper wiring and safety precautions are important.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47949634633969,"sku":null,"price":164.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/520947.jpg?v=1774301619"},{"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"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/collections\/Control_Board_2d791ec0-ec40-4b0d-8bca-fa7c21b9d425.jpg?v=1774191349","url":"https:\/\/rvfurnaceguys.com\/collections\/control-boards-and-electrical-components-suburban.oembed","provider":"RV Furnace Guys","version":"1.0","type":"link"}