{"title":"Combustions Chambers, Heat Exchangers, and Cores - Suburban","description":"\u003ch3 data-start=\"3466\" data-end=\"3479\"\u003eThis Category Includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"3482\" data-end=\"3502\"\u003eCombustion Chamber\u003c\/li\u003e\n\u003cli data-start=\"3505\" data-end=\"3514\"\u003eChamber\u003c\/li\u003e\n\u003cli data-start=\"3517\" data-end=\"3523\"\u003eCore\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"suburban-350208-combustion-wheel-fix-noisy-or-no-airflow-rv-furnace-nt-16sq-nt-20seq","title":"Suburban 350208 Combustion Wheel – Fix Noisy or No-Airflow RV Furnace (NT-16SQ \/ NT-20SEQ)","description":"\u003ch2 data-section-id=\"53drpp\" data-start=\"202\" data-end=\"223\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"224\" data-end=\"364\"\u003eIs your RV furnace making a loud noise, not igniting, or barely pushing air? The issue is often a worn or damaged combustion (blower) wheel.\u003c\/p\u003e\n\u003cp data-start=\"366\" data-end=\"566\"\u003eThe \u003cstrong data-start=\"370\" data-end=\"406\"\u003eSuburban 350208 Combustion Wheel\u003c\/strong\u003e is a direct replacement designed for \u003cstrong data-start=\"444\" data-end=\"497\"\u003eNT-16SQ, NT-16SEQ, NT-20SQ, and NT-20SEQ furnaces\u003c\/strong\u003e, restoring proper airflow needed for ignition and efficient heating.\u003c\/p\u003e\n\u003cp data-start=\"568\" data-end=\"687\"\u003eIf your blower motor is running but your furnace still won’t ignite, this is one of the most commonly overlooked parts.\u003c\/p\u003e\n\u003chr data-start=\"689\" data-end=\"692\"\u003e\n\u003ch2 data-section-id=\"1pza480\" data-start=\"694\" data-end=\"730\"\u003eCommon Problems This Part Fixes\u003c\/h2\u003e\n\u003cul data-start=\"731\" data-end=\"994\"\u003e\n\u003cli data-section-id=\"196b344\" data-start=\"731\" data-end=\"796\"\u003eRV furnace making loud rattling, squealing, or grinding noise\u003c\/li\u003e\n\u003cli data-section-id=\"3zi5qk\" data-start=\"797\" data-end=\"836\"\u003eFurnace blower runs but no ignition\u003c\/li\u003e\n\u003cli data-section-id=\"hfe542\" data-start=\"837\" data-end=\"869\"\u003eWeak or inconsistent airflow\u003c\/li\u003e\n\u003cli data-section-id=\"1seabb0\" data-start=\"870\" data-end=\"913\"\u003eFurnace cycles but doesn’t produce heat\u003c\/li\u003e\n\u003cli data-section-id=\"1a4gohc\" data-start=\"914\" data-end=\"959\"\u003eCombustion chamber not getting enough air\u003c\/li\u003e\n\u003cli data-section-id=\"o41595\" data-start=\"960\" data-end=\"994\"\u003eFurnace struggling to stay lit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"996\" data-end=\"1048\"\u003eThis part directly addresses common searches like:\u003c\/p\u003e\n\u003cul data-start=\"1049\" data-end=\"1163\"\u003e\n\u003cli data-section-id=\"ivsrzx\" data-start=\"1049\" data-end=\"1082\"\u003eWhy is my RV furnace so loud?\u003c\/li\u003e\n\u003cli data-section-id=\"58jyjk\" data-start=\"1083\" data-end=\"1124\"\u003eWhy won’t my Suburban furnace ignite?\u003c\/li\u003e\n\u003cli data-section-id=\"1rohgx1\" data-start=\"1125\" data-end=\"1163\"\u003eRV furnace blower runs but no heat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1165\" data-end=\"1168\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"1170\" data-end=\"1187\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1188\" data-end=\"1511\"\u003e\n\u003cli data-section-id=\"w5ve94\" data-start=\"1188\" data-end=\"1247\"\u003eDirect replacement for Suburban 350208 combustion wheel\u003c\/li\u003e\n\u003cli data-section-id=\"1vazrg\" data-start=\"1248\" data-end=\"1300\"\u003eRestores proper airflow for ignition and heating\u003c\/li\u003e\n\u003cli data-section-id=\"11mw20a\" data-start=\"1301\" data-end=\"1360\"\u003eEliminates noise caused by damaged or unbalanced wheels\u003c\/li\u003e\n\u003cli data-section-id=\"1d5tjf1\" data-start=\"1361\" data-end=\"1408\"\u003eImproves furnace efficiency and performance\u003c\/li\u003e\n\u003cli data-section-id=\"tkyouu\" data-start=\"1409\" data-end=\"1455\"\u003eDurable construction for long service life\u003c\/li\u003e\n\u003cli data-section-id=\"1obrcet\" data-start=\"1456\" data-end=\"1511\"\u003eDesigned for precise fit in NT-SQ and NT-SEQ models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1513\" data-end=\"1516\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1518\" data-end=\"1537\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1538\" data-end=\"1711\"\u003e\n\u003cli data-section-id=\"eb7b4a\" data-start=\"1538\" data-end=\"1561\"\u003ePart Number: 350208\u003c\/li\u003e\n\u003cli data-section-id=\"1ure0mu\" data-start=\"1562\" data-end=\"1611\"\u003eProduct Type: Combustion wheel \/ blower wheel\u003c\/li\u003e\n\u003cli data-section-id=\"6blqbj\" data-start=\"1612\" data-end=\"1659\"\u003eFunction: Moves combustion air for ignition\u003c\/li\u003e\n\u003cli data-section-id=\"yycc2b\" data-start=\"1660\" data-end=\"1711\"\u003eApplication: Suburban NT-SQ and NT-SEQ furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1713\" data-end=\"1716\"\u003e\n\u003ch2 data-section-id=\"yzynuf\" data-start=\"1718\" data-end=\"1748\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003cul data-start=\"1749\" data-end=\"1834\"\u003e\n\u003cli data-section-id=\"4k2g5w\" data-start=\"1749\" data-end=\"1769\"\u003eSuburban NT-16SQ\u003c\/li\u003e\n\u003cli data-section-id=\"8bjggh\" data-start=\"1770\" data-end=\"1791\"\u003eSuburban NT-16SEQ\u003c\/li\u003e\n\u003cli data-section-id=\"51rhwx\" data-start=\"1792\" data-end=\"1812\"\u003eSuburban NT-20SQ\u003c\/li\u003e\n\u003cli data-section-id=\"ojr5xw\" data-start=\"1813\" data-end=\"1834\"\u003eSuburban NT-20SEQ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1836\" data-end=\"1839\"\u003e\n\u003ch2 data-section-id=\"r0ub25\" data-start=\"1841\" data-end=\"1874\"\u003eImportant Compatibility Note\u003c\/h2\u003e\n\u003cul data-start=\"1875\" data-end=\"2021\"\u003e\n\u003cli data-section-id=\"tt0rnq\" data-start=\"1875\" data-end=\"1906\"\u003eFits SQ and SEQ models only\u003c\/li\u003e\n\u003cli data-section-id=\"qb64tp\" data-start=\"1907\" data-end=\"1968\"\u003eNot compatible with standard NT, SF, or P-series furnaces\u003c\/li\u003e\n\u003cli data-section-id=\"rchyvj\" data-start=\"1969\" data-end=\"2021\"\u003eAlways verify your furnace model before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2023\" data-end=\"2026\"\u003e\n\u003ch2 data-section-id=\"10rxppy\" data-start=\"2028\" data-end=\"2068\"\u003eHow to Tell If This Is Your Problem\u003c\/h2\u003e\n\u003cp data-start=\"2070\" data-end=\"2101\"\u003eYou likely need this part if:\u003c\/p\u003e\n\u003cul data-start=\"2102\" data-end=\"2280\"\u003e\n\u003cli data-section-id=\"1g4lkj6\" data-start=\"2102\" data-end=\"2146\"\u003eYour furnace makes noise before ignition\u003c\/li\u003e\n\u003cli data-section-id=\"16h3epf\" data-start=\"2147\" data-end=\"2192\"\u003eThe blower motor runs but no flame starts\u003c\/li\u003e\n\u003cli data-section-id=\"ukitbu\" data-start=\"2193\" data-end=\"2241\"\u003eYou hear a metal scraping or vibration sound\u003c\/li\u003e\n\u003cli data-section-id=\"zm5abf\" data-start=\"2242\" data-end=\"2280\"\u003eAirflow feels weak or inconsistent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2282\" data-end=\"2375\"\u003ePro Tip:\u003cbr data-start=\"2290\" data-end=\"2293\"\u003eIf the motor runs but airflow is poor, the wheel is often the issue—not the motor.\u003c\/p\u003e\n\u003chr data-start=\"2377\" data-end=\"2380\"\u003e\n\u003ch2 data-section-id=\"dslo8q\" data-start=\"2382\" data-end=\"2408\"\u003eWhy This Part Matters\u003c\/h2\u003e\n\u003cul data-start=\"2409\" data-end=\"2562\"\u003e\n\u003cli data-section-id=\"hoonoh\" data-start=\"2409\" data-end=\"2450\"\u003eEnsures proper airflow for combustion\u003c\/li\u003e\n\u003cli data-section-id=\"1svqs02\" data-start=\"2451\" data-end=\"2489\"\u003eAllows furnace to ignite correctly\u003c\/li\u003e\n\u003cli data-section-id=\"k7axcl\" data-start=\"2490\" data-end=\"2522\"\u003ePrevents strain on the motor\u003c\/li\u003e\n\u003cli data-section-id=\"oztpfz\" data-start=\"2523\" data-end=\"2562\"\u003eRestores quiet, efficient operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2564\" data-end=\"2622\"\u003eWithout proper airflow, your furnace cannot ignite safely.\u003c\/p\u003e\n\u003chr data-start=\"2624\" data-end=\"2627\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"2629\" data-end=\"2637\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"2639\" data-end=\"2766\"\u003e\u003cstrong data-start=\"2639\" data-end=\"2675\"\u003eWhat does a combustion wheel do?\u003c\/strong\u003e\u003cbr data-start=\"2675\" data-end=\"2678\"\u003eIt pushes air through the combustion chamber so the furnace can ignite and run properly.\u003c\/p\u003e\n\u003cp data-start=\"2768\" data-end=\"2871\"\u003e\u003cstrong data-start=\"2768\" data-end=\"2807\"\u003eIs this the same as a blower wheel?\u003c\/strong\u003e\u003cbr data-start=\"2807\" data-end=\"2810\"\u003eYes, it is commonly referred to as a combustion blower wheel.\u003c\/p\u003e\n\u003cp data-start=\"2873\" data-end=\"3000\"\u003e\u003cstrong data-start=\"2873\" data-end=\"2936\"\u003eMy furnace runs but won’t ignite—could this be the problem?\u003c\/strong\u003e\u003cbr data-start=\"2936\" data-end=\"2939\"\u003eYes, especially if airflow is weak or you hear unusual noise.\u003c\/p\u003e\n\u003cp data-start=\"3002\" data-end=\"3116\"\u003e\u003cstrong data-start=\"3002\" data-end=\"3036\"\u003eWill this fix a noisy furnace?\u003c\/strong\u003e\u003cbr data-start=\"3036\" data-end=\"3039\"\u003eIf the noise is caused by a worn or damaged wheel, this is a very common fix.\u003c\/p\u003e\n\u003chr data-start=\"3118\" data-end=\"3121\"\u003e\n\u003ch2 data-section-id=\"1k5xdrc\" data-start=\"3123\" data-end=\"3167\"\u003eRelated Parts (Recommended Next Checks)\u003c\/h2\u003e\n\u003cp data-start=\"3168\" data-end=\"3210\"\u003eIf this doesn’t solve your issue, check:\u003c\/p\u003e\n\u003cul data-start=\"3211\" data-end=\"3292\"\u003e\n\u003cli data-section-id=\"x8buyq\" data-start=\"3211\" data-end=\"3227\"\u003eBlower motor\u003c\/li\u003e\n\u003cli data-section-id=\"54p819\" data-start=\"3228\" data-end=\"3243\"\u003eSail switch\u003c\/li\u003e\n\u003cli data-section-id=\"7lffqd\" data-start=\"3244\" data-end=\"3265\"\u003eIgniter electrode\u003c\/li\u003e\n\u003cli data-section-id=\"1xaqv4w\" data-start=\"3266\" data-end=\"3292\"\u003eIgnition control board\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47956114538737,"sku":null,"price":12.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/350208.jpg?v=1774478370"},{"product_id":"suburban-350110-combustion-wheel-fix-noisy-or-no-airflow-rv-furnace-nt-24-nt-30-nt-34-nt-40-p-30s","title":"Suburban 350110 Combustion Wheel – Fix Noisy or No-Airflow RV Furnace (NT-24 \/ NT-30 \/ NT-34 \/ NT-40 \/ P-30S)","description":"\u003ch2 data-section-id=\"53drpp\" data-start=\"253\" data-end=\"274\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"275\" data-end=\"448\"\u003eIs your RV furnace making loud noises, struggling to ignite, or running without producing heat? A worn or damaged combustion (blower) wheel is one of the most common causes.\u003c\/p\u003e\n\u003cp data-start=\"450\" data-end=\"760\"\u003eThe \u003cstrong data-start=\"454\" data-end=\"490\"\u003eSuburban 350110 Combustion Wheel\u003c\/strong\u003e is a direct replacement designed for a wide range of \u003cstrong data-start=\"544\" data-end=\"575\"\u003eSuburban NT series furnaces\u003c\/strong\u003e, including NT-24, NT-30, NT-34, NT-40, SP variants, and P-30S models. This component restores proper airflow through the combustion chamber—critical for ignition and efficient heating.\u003c\/p\u003e\n\u003cp data-start=\"762\" data-end=\"851\"\u003eIf your blower motor runs but your furnace won’t ignite, this is often the missing piece.\u003c\/p\u003e\n\u003chr data-start=\"853\" data-end=\"856\"\u003e\n\u003ch2 data-section-id=\"1pza480\" data-start=\"858\" data-end=\"894\"\u003eCommon Problems This Part Fixes\u003c\/h2\u003e\n\u003cul data-start=\"895\" data-end=\"1166\"\u003e\n\u003cli data-section-id=\"196b344\" data-start=\"895\" data-end=\"960\"\u003eRV furnace making loud rattling, squealing, or grinding noise\u003c\/li\u003e\n\u003cli data-section-id=\"3zi5qk\" data-start=\"961\" data-end=\"1000\"\u003eFurnace blower runs but no ignition\u003c\/li\u003e\n\u003cli data-section-id=\"hfe542\" data-start=\"1001\" data-end=\"1033\"\u003eWeak or inconsistent airflow\u003c\/li\u003e\n\u003cli data-section-id=\"1seabb0\" data-start=\"1034\" data-end=\"1077\"\u003eFurnace cycles but doesn’t produce heat\u003c\/li\u003e\n\u003cli data-section-id=\"143bhs2\" data-start=\"1078\" data-end=\"1132\"\u003eCombustion airflow issues causing ignition failure\u003c\/li\u003e\n\u003cli data-section-id=\"1j7lcun\" data-start=\"1133\" data-end=\"1166\"\u003eFurnace struggles to stay lit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1168\" data-end=\"1220\"\u003eThis part directly addresses common searches like:\u003c\/p\u003e\n\u003cul data-start=\"1221\" data-end=\"1340\"\u003e\n\u003cli data-section-id=\"o8ivvu\" data-start=\"1221\" data-end=\"1259\"\u003eWhy is my RV furnace making noise?\u003c\/li\u003e\n\u003cli data-section-id=\"58jyjk\" data-start=\"1260\" data-end=\"1301\"\u003eWhy won’t my Suburban furnace ignite?\u003c\/li\u003e\n\u003cli data-section-id=\"1rohgx1\" data-start=\"1302\" data-end=\"1340\"\u003eRV furnace blower runs but no heat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1342\" data-end=\"1345\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"1347\" data-end=\"1364\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1365\" data-end=\"1691\"\u003e\n\u003cli data-section-id=\"1ifx5vm\" data-start=\"1365\" data-end=\"1424\"\u003eDirect replacement for Suburban 350110 combustion wheel\u003c\/li\u003e\n\u003cli data-section-id=\"1vazrg\" data-start=\"1425\" data-end=\"1477\"\u003eRestores proper airflow for ignition and heating\u003c\/li\u003e\n\u003cli data-section-id=\"39vp1d\" data-start=\"1478\" data-end=\"1534\"\u003eEliminates noise caused by worn or unbalanced wheels\u003c\/li\u003e\n\u003cli data-section-id=\"ljrt2d\" data-start=\"1535\" data-end=\"1582\"\u003eImproves furnace efficiency and reliability\u003c\/li\u003e\n\u003cli data-section-id=\"tkyouu\" data-start=\"1583\" data-end=\"1629\"\u003eDurable construction for long service life\u003c\/li\u003e\n\u003cli data-section-id=\"nsjkf\" data-start=\"1630\" data-end=\"1691\"\u003eDesigned for precise fit in NT and P-series models listed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1693\" data-end=\"1696\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1698\" data-end=\"1717\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1718\" data-end=\"1890\"\u003e\n\u003cli data-section-id=\"e9534w\" data-start=\"1718\" data-end=\"1741\"\u003ePart Number: 350110\u003c\/li\u003e\n\u003cli data-section-id=\"1ure0mu\" data-start=\"1742\" data-end=\"1791\"\u003eProduct Type: Combustion wheel \/ blower wheel\u003c\/li\u003e\n\u003cli data-section-id=\"6blqbj\" data-start=\"1792\" data-end=\"1839\"\u003eFunction: Moves combustion air for ignition\u003c\/li\u003e\n\u003cli data-section-id=\"dwy4rr\" data-start=\"1840\" data-end=\"1890\"\u003eApplication: Suburban NT and P series furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1892\" data-end=\"1895\"\u003e\n\u003ch2 data-section-id=\"yzynuf\" data-start=\"1897\" data-end=\"1927\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1mqc26h\" data-start=\"1929\" data-end=\"1953\"\u003eSuburban NT Series\u003c\/h3\u003e\n\u003cul data-start=\"1954\" data-end=\"1993\"\u003e\n\u003cli data-section-id=\"17h0fa1\" data-start=\"1954\" data-end=\"1963\"\u003eNT-24\u003c\/li\u003e\n\u003cli data-section-id=\"17h18qk\" data-start=\"1964\" data-end=\"1973\"\u003eNT-30\u003c\/li\u003e\n\u003cli data-section-id=\"17h15dk\" data-start=\"1974\" data-end=\"1983\"\u003eNT-34\u003c\/li\u003e\n\u003cli data-section-id=\"17gyz6j\" data-start=\"1984\" data-end=\"1993\"\u003eNT-40\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"utbtdz\" data-start=\"1995\" data-end=\"2022\"\u003eSuburban NT-SP Series\u003c\/h3\u003e\n\u003cul data-start=\"2023\" data-end=\"2058\"\u003e\n\u003cli data-section-id=\"yzt1a2\" data-start=\"2023\" data-end=\"2034\"\u003eNT-24SP\u003c\/li\u003e\n\u003cli data-section-id=\"zon7fj\" data-start=\"2035\" data-end=\"2046\"\u003eNT-30SP\u003c\/li\u003e\n\u003cli data-section-id=\"zltj6j\" data-start=\"2047\" data-end=\"2058\"\u003eNT-34SP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1rzwksj\" data-start=\"2060\" data-end=\"2083\"\u003eSuburban P Series\u003c\/h3\u003e\n\u003cul data-start=\"2084\" data-end=\"2093\"\u003e\n\u003cli data-section-id=\"fqgpx\" data-start=\"2084\" data-end=\"2093\"\u003eP-30S\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2095\" data-end=\"2098\"\u003e\n\u003ch2 data-section-id=\"r0ub25\" data-start=\"2100\" data-end=\"2133\"\u003eImportant Compatibility Note\u003c\/h2\u003e\n\u003cul data-start=\"2134\" data-end=\"2285\"\u003e\n\u003cli data-section-id=\"1g8kmow\" data-start=\"2134\" data-end=\"2174\"\u003eDesigned for \u003cstrong data-start=\"2149\" data-end=\"2172\"\u003emodels listed above\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"u3pt8s\" data-start=\"2175\" data-end=\"2239\"\u003eNot compatible with NT-SQ \/ SEQ models (use different wheel)\u003c\/li\u003e\n\u003cli data-section-id=\"1nhx97i\" data-start=\"2240\" data-end=\"2285\"\u003eVerify your furnace model before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2287\" data-end=\"2290\"\u003e\n\u003ch2 data-section-id=\"10rxppy\" data-start=\"2292\" data-end=\"2332\"\u003eHow to Tell If This Is Your Problem\u003c\/h2\u003e\n\u003cp data-start=\"2334\" data-end=\"2365\"\u003eYou likely need this part if:\u003c\/p\u003e\n\u003cul data-start=\"2366\" data-end=\"2548\"\u003e\n\u003cli data-section-id=\"1g4lkj6\" data-start=\"2366\" data-end=\"2410\"\u003eYour furnace makes noise before ignition\u003c\/li\u003e\n\u003cli data-section-id=\"16h3epf\" data-start=\"2411\" data-end=\"2456\"\u003eThe blower motor runs but no flame starts\u003c\/li\u003e\n\u003cli data-section-id=\"6lwsid\" data-start=\"2457\" data-end=\"2509\"\u003eYou hear scraping, vibration, or imbalance noise\u003c\/li\u003e\n\u003cli data-section-id=\"zm5abf\" data-start=\"2510\" data-end=\"2548\"\u003eAirflow feels weak or inconsistent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2550\" data-end=\"2674\"\u003ePro Tip:\u003cbr data-start=\"2558\" data-end=\"2561\"\u003eIf the motor is spinning but airflow is poor or noisy, the \u003cstrong data-start=\"2620\" data-end=\"2673\"\u003ecombustion wheel is often the issue—not the motor\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"2676\" data-end=\"2679\"\u003e\n\u003ch2 data-section-id=\"dslo8q\" data-start=\"2681\" data-end=\"2707\"\u003eWhy This Part Matters\u003c\/h2\u003e\n\u003cul data-start=\"2708\" data-end=\"2883\"\u003e\n\u003cli data-section-id=\"hoonoh\" data-start=\"2708\" data-end=\"2749\"\u003eEnsures proper airflow for combustion\u003c\/li\u003e\n\u003cli data-section-id=\"1svqs02\" data-start=\"2750\" data-end=\"2788\"\u003eAllows furnace to ignite correctly\u003c\/li\u003e\n\u003cli data-section-id=\"si757f\" data-start=\"2789\" data-end=\"2832\"\u003ePrevents strain on the motor and system\u003c\/li\u003e\n\u003cli data-section-id=\"p0nha8\" data-start=\"2833\" data-end=\"2883\"\u003eRestores quiet and efficient furnace operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2885\" data-end=\"2943\"\u003eWithout proper airflow, your furnace cannot ignite safely.\u003c\/p\u003e\n\u003chr data-start=\"2945\" data-end=\"2948\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"2950\" data-end=\"2958\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"2960\" data-end=\"3090\"\u003e\u003cstrong data-start=\"2960\" data-end=\"2996\"\u003eWhat does a combustion wheel do?\u003c\/strong\u003e\u003cbr data-start=\"2996\" data-end=\"2999\"\u003eIt moves air through the combustion chamber so the furnace can ignite and operate properly.\u003c\/p\u003e\n\u003cp data-start=\"3092\" data-end=\"3195\"\u003e\u003cstrong data-start=\"3092\" data-end=\"3131\"\u003eIs this the same as a blower wheel?\u003c\/strong\u003e\u003cbr data-start=\"3131\" data-end=\"3134\"\u003eYes, it is commonly referred to as a combustion blower wheel.\u003c\/p\u003e\n\u003cp data-start=\"3197\" data-end=\"3311\"\u003e\u003cstrong data-start=\"3197\" data-end=\"3252\"\u003eMy furnace runs but won’t ignite—could this fix it?\u003c\/strong\u003e\u003cbr data-start=\"3252\" data-end=\"3255\"\u003eYes, especially if airflow is weak or the unit is noisy.\u003c\/p\u003e\n\u003cp data-start=\"3313\" data-end=\"3431\"\u003e\u003cstrong data-start=\"3313\" data-end=\"3346\"\u003eWill this fix a loud furnace?\u003c\/strong\u003e\u003cbr data-start=\"3346\" data-end=\"3349\"\u003eIf the noise is caused by a worn or damaged wheel, this is a very common solution.\u003c\/p\u003e\n\u003chr data-start=\"3433\" data-end=\"3436\"\u003e\n\u003ch2 data-section-id=\"1k5xdrc\" data-start=\"3438\" data-end=\"3482\"\u003eRelated Parts (Recommended Next Checks)\u003c\/h2\u003e\n\u003cp data-start=\"3483\" data-end=\"3525\"\u003eIf this doesn’t solve your issue, check:\u003c\/p\u003e\n\u003cul data-start=\"3526\" data-end=\"3607\"\u003e\n\u003cli data-section-id=\"x8buyq\" data-start=\"3526\" data-end=\"3542\"\u003eBlower motor\u003c\/li\u003e\n\u003cli data-section-id=\"54p819\" data-start=\"3543\" data-end=\"3558\"\u003eSail switch\u003c\/li\u003e\n\u003cli data-section-id=\"7lffqd\" data-start=\"3559\" data-end=\"3580\"\u003eIgniter electrode\u003c\/li\u003e\n\u003cli data-section-id=\"1xaqv4w\" data-start=\"3581\" data-end=\"3607\"\u003eIgnition control board\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47956117160177,"sku":null,"price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/350110.jpg?v=1774478772"},{"product_id":"suburban-350124-combustion-air-wheel-fix-noisy-or-no-airflow-rv-furnace-p-40s","title":"Suburban 350124 Combustion Air Wheel – Fix Noisy or No-Airflow RV Furnace (P-40S) - Special Order","description":"\u003ch2 data-end=\"250\" data-start=\"229\" data-section-id=\"53drpp\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-end=\"459\" data-start=\"251\"\u003eIs your RV furnace making loud noises, failing to ignite, or running without producing heat? A worn or damaged \u003cstrong data-end=\"395\" data-start=\"362\"\u003ecombustion air (blower) wheel\u003c\/strong\u003e is a common cause—especially in larger furnaces like the P-40S.\u003c\/p\u003e\n\u003cp data-end=\"657\" data-start=\"461\"\u003eThe \u003cstrong data-end=\"505\" data-start=\"465\"\u003eSuburban 350124 Combustion Air Wheel\u003c\/strong\u003e is a direct replacement designed specifically for the \u003cstrong data-end=\"586\" data-start=\"560\"\u003eSuburban P-40S furnace\u003c\/strong\u003e, restoring proper airflow required for ignition and efficient heating.\u003c\/p\u003e\n\u003cp data-end=\"751\" data-start=\"659\"\u003eIf your blower motor runs but your furnace won’t light, this part is often the missing link.\u003c\/p\u003e\n\u003cp data-end=\"751\" data-start=\"659\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e*Note: This is a special order item. Lead time is 2-4 weeks. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"756\" data-start=\"753\"\u003e\n\u003ch2 data-end=\"794\" data-start=\"758\" data-section-id=\"1pza480\"\u003eCommon Problems This Part Fixes\u003c\/h2\u003e\n\u003cul data-end=\"1066\" data-start=\"795\"\u003e\n\u003cli data-end=\"860\" data-start=\"795\" data-section-id=\"196b344\"\u003eRV furnace making loud rattling, squealing, or grinding noise\u003c\/li\u003e\n\u003cli data-end=\"900\" data-start=\"861\" data-section-id=\"3zi5qk\"\u003eFurnace blower runs but no ignition\u003c\/li\u003e\n\u003cli data-end=\"933\" data-start=\"901\" data-section-id=\"hfe542\"\u003eWeak or inconsistent airflow\u003c\/li\u003e\n\u003cli data-end=\"977\" data-start=\"934\" data-section-id=\"1seabb0\"\u003eFurnace cycles but doesn’t produce heat\u003c\/li\u003e\n\u003cli data-end=\"1032\" data-start=\"978\" data-section-id=\"143bhs2\"\u003eCombustion airflow issues causing ignition failure\u003c\/li\u003e\n\u003cli data-end=\"1066\" data-start=\"1033\" data-section-id=\"1j7lcun\"\u003eFurnace struggles to stay lit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1120\" data-start=\"1068\"\u003eThis part directly addresses common searches like:\u003c\/p\u003e\n\u003cul data-end=\"1240\" data-start=\"1121\"\u003e\n\u003cli data-end=\"1159\" data-start=\"1121\" data-section-id=\"o8ivvu\"\u003eWhy is my RV furnace making noise?\u003c\/li\u003e\n\u003cli data-end=\"1201\" data-start=\"1160\" data-section-id=\"58jyjk\"\u003eWhy won’t my Suburban furnace ignite?\u003c\/li\u003e\n\u003cli data-end=\"1240\" data-start=\"1202\" data-section-id=\"1rohgx1\"\u003eRV furnace blower runs but no heat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1245\" data-start=\"1242\"\u003e\n\u003ch2 data-end=\"1264\" data-start=\"1247\" data-section-id=\"14at72t\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-end=\"1590\" data-start=\"1265\"\u003e\n\u003cli data-end=\"1328\" data-start=\"1265\" data-section-id=\"u6b6bj\"\u003eDirect replacement for Suburban 350124 combustion air wheel\u003c\/li\u003e\n\u003cli data-end=\"1385\" data-start=\"1329\" data-section-id=\"1bdn6z8\"\u003eDesigned specifically for \u003cstrong data-end=\"1383\" data-start=\"1357\"\u003eSuburban P-40S furnace\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1438\" data-start=\"1386\" data-section-id=\"1vazrg\"\u003eRestores proper airflow for ignition and heating\u003c\/li\u003e\n\u003cli data-end=\"1495\" data-start=\"1439\" data-section-id=\"39vp1d\"\u003eEliminates noise caused by worn or unbalanced wheels\u003c\/li\u003e\n\u003cli data-end=\"1543\" data-start=\"1496\" data-section-id=\"ljrt2d\"\u003eImproves furnace efficiency and reliability\u003c\/li\u003e\n\u003cli data-end=\"1590\" data-start=\"1544\" data-section-id=\"tkyouu\"\u003eDurable construction for long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1595\" data-start=\"1592\"\u003e\n\u003ch2 data-end=\"1616\" data-start=\"1597\" data-section-id=\"1qhk4i3\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-end=\"1782\" data-start=\"1617\"\u003e\n\u003cli data-end=\"1640\" data-start=\"1617\" data-section-id=\"e95zuv\"\u003ePart Number: 350124\u003c\/li\u003e\n\u003cli data-end=\"1694\" data-start=\"1641\" data-section-id=\"pfc9zg\"\u003eProduct Type: Combustion air wheel \/ blower wheel\u003c\/li\u003e\n\u003cli data-end=\"1742\" data-start=\"1695\" data-section-id=\"6blqbj\"\u003eFunction: Moves combustion air for ignition\u003c\/li\u003e\n\u003cli data-end=\"1782\" data-start=\"1743\" data-section-id=\"lp1sdg\"\u003eApplication: Suburban P-40S furnace\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1787\" data-start=\"1784\"\u003e\n\u003ch2 data-end=\"1819\" data-start=\"1789\" data-section-id=\"yzynuf\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003cul data-end=\"1838\" data-start=\"1820\"\u003e\n\u003cli data-end=\"1838\" data-start=\"1820\" data-section-id=\"4fnip8\"\u003eSuburban P-40S\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1843\" data-start=\"1840\"\u003e\n\u003ch2 data-end=\"1878\" data-start=\"1845\" data-section-id=\"r0ub25\"\u003eImportant Compatibility Note\u003c\/h2\u003e\n\u003cul data-end=\"2033\" data-start=\"1879\"\u003e\n\u003cli data-end=\"1933\" data-start=\"1879\" data-section-id=\"1r5tv5y\"\u003eDesigned specifically for \u003cstrong data-end=\"1931\" data-start=\"1907\"\u003eP-40S furnace models\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1987\" data-start=\"1934\" data-section-id=\"12f80q8\"\u003eNot compatible with NT, SF, or SH series furnaces\u003c\/li\u003e\n\u003cli data-end=\"2033\" data-start=\"1988\" data-section-id=\"1nhx97i\"\u003eVerify your furnace model before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2038\" data-start=\"2035\"\u003e\n\u003ch2 data-end=\"2080\" data-start=\"2040\" data-section-id=\"10rxppy\"\u003eHow to Tell If This Is Your Problem\u003c\/h2\u003e\n\u003cp data-end=\"2113\" data-start=\"2082\"\u003eYou likely need this part if:\u003c\/p\u003e\n\u003cul data-end=\"2296\" data-start=\"2114\"\u003e\n\u003cli data-end=\"2158\" data-start=\"2114\" data-section-id=\"1g4lkj6\"\u003eYour furnace makes noise before ignition\u003c\/li\u003e\n\u003cli data-end=\"2204\" data-start=\"2159\" data-section-id=\"16h3epf\"\u003eThe blower motor runs but no flame starts\u003c\/li\u003e\n\u003cli data-end=\"2257\" data-start=\"2205\" data-section-id=\"6lwsid\"\u003eYou hear scraping, vibration, or imbalance noise\u003c\/li\u003e\n\u003cli data-end=\"2296\" data-start=\"2258\" data-section-id=\"zm5abf\"\u003eAirflow feels weak or inconsistent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2416\" data-start=\"2298\"\u003ePro Tip:\u003cbr data-end=\"2309\" data-start=\"2306\"\u003eIf the motor spins but airflow is poor or noisy, the \u003cstrong data-end=\"2415\" data-start=\"2362\"\u003ecombustion wheel is often the issue—not the motor\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-end=\"2421\" data-start=\"2418\"\u003e\n\u003ch2 data-end=\"2449\" data-start=\"2423\" data-section-id=\"dslo8q\"\u003eWhy This Part Matters\u003c\/h2\u003e\n\u003cul data-end=\"2622\" data-start=\"2450\"\u003e\n\u003cli data-end=\"2491\" data-start=\"2450\" data-section-id=\"hoonoh\"\u003eEnsures proper airflow for combustion\u003c\/li\u003e\n\u003cli data-end=\"2530\" data-start=\"2492\" data-section-id=\"1svqs02\"\u003eAllows furnace to ignite correctly\u003c\/li\u003e\n\u003cli data-end=\"2574\" data-start=\"2531\" data-section-id=\"si757f\"\u003ePrevents strain on the motor and system\u003c\/li\u003e\n\u003cli data-end=\"2622\" data-start=\"2575\" data-section-id=\"1u4e3gn\"\u003eRestores quiet, efficient furnace operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2682\" data-start=\"2624\"\u003eWithout proper airflow, your furnace cannot ignite safely.\u003c\/p\u003e\n\u003chr data-end=\"2687\" data-start=\"2684\"\u003e\n\u003ch2 data-end=\"2697\" data-start=\"2689\" data-section-id=\"x9bttf\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-end=\"2834\" data-start=\"2699\"\u003e\u003cstrong data-end=\"2739\" data-start=\"2699\"\u003eWhat does a combustion air wheel do?\u003c\/strong\u003e\u003cbr data-end=\"2742\" data-start=\"2739\"\u003eIt pushes air through the combustion chamber so the furnace can ignite and operate properly.\u003c\/p\u003e\n\u003cp data-end=\"2939\" data-start=\"2836\"\u003e\u003cstrong data-end=\"2875\" data-start=\"2836\"\u003eIs this the same as a blower wheel?\u003c\/strong\u003e\u003cbr data-end=\"2878\" data-start=\"2875\"\u003eYes, it is commonly referred to as a combustion blower wheel.\u003c\/p\u003e\n\u003cp data-end=\"3058\" data-start=\"2941\"\u003e\u003cstrong data-end=\"2996\" data-start=\"2941\"\u003eMy furnace runs but won’t ignite—could this fix it?\u003c\/strong\u003e\u003cbr data-end=\"2999\" data-start=\"2996\"\u003eYes, especially if airflow is weak or the furnace is noisy.\u003c\/p\u003e\n\u003cp data-end=\"3173\" data-start=\"3060\"\u003e\u003cstrong data-end=\"3093\" data-start=\"3060\"\u003eWill this fix a loud furnace?\u003c\/strong\u003e\u003cbr data-end=\"3096\" data-start=\"3093\"\u003eIf the noise is caused by a worn or damaged wheel, this is a very common fix.\u003c\/p\u003e\n\u003chr data-end=\"3178\" data-start=\"3175\"\u003e\n\u003ch2 data-end=\"3224\" data-start=\"3180\" data-section-id=\"1k5xdrc\"\u003eRelated Parts (Recommended Next Checks)\u003c\/h2\u003e\n\u003cp data-end=\"3267\" data-start=\"3225\"\u003eIf this doesn’t solve your issue, check:\u003c\/p\u003e\n\u003cul data-end=\"3349\" data-start=\"3268\"\u003e\n\u003cli data-end=\"3284\" data-start=\"3268\" data-section-id=\"x8buyq\"\u003eBlower motor\u003c\/li\u003e\n\u003cli data-end=\"3300\" data-start=\"3285\" data-section-id=\"54p819\"\u003eSail switch\u003c\/li\u003e\n\u003cli data-end=\"3322\" data-start=\"3301\" data-section-id=\"7lffqd\"\u003eIgniter electrode\u003c\/li\u003e\n\u003cli data-end=\"3349\" data-start=\"3323\" data-section-id=\"1xaqv4w\"\u003eIgnition control board\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47956240400625,"sku":null,"price":109.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/GenericSuburbanImage_10cd4cf4-1182-49d6-a0b5-f1664a16f6d3.jpg?v=1774483964"},{"product_id":"suburban-350211-combustion-wheel-for-furnace-sf-20-sf-20f-sf-20q-sf-20fq-special-order","title":"Suburban 350211 Combustion Wheel | Fix Noisy RV Furnace SF-20 Series (SF-20 \/ SF-20F \/ SF-20Q \/ SF-20FQ) - Special Order","description":"\u003ch2 data-section-id=\"53drpp\" data-start=\"253\" data-end=\"274\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"275\" data-end=\"496\"\u003eIs your RV furnace making noise, failing to ignite, or running without producing heat? A worn or damaged \u003cstrong data-start=\"380\" data-end=\"409\"\u003ecombustion (blower) wheel\u003c\/strong\u003e is one of the most common causes—especially on smaller furnaces like the SF-20 series.\u003c\/p\u003e\n\u003cp data-start=\"498\" data-end=\"692\"\u003eThe \u003cstrong data-start=\"502\" data-end=\"538\"\u003eSuburban 350211 Combustion Wheel\u003c\/strong\u003e is a direct replacement designed for \u003cstrong data-start=\"576\" data-end=\"623\"\u003eSF-20, SF-20F, SF-20Q, and SF-20FQ furnaces\u003c\/strong\u003e, restoring proper airflow needed for ignition and efficient heating.\u003c\/p\u003e\n\u003cp data-start=\"694\" data-end=\"788\"\u003eIf your blower motor runs but your furnace won’t ignite, this is often the part that fixes it.\u003c\/p\u003e\n\u003cp data-start=\"694\" data-end=\"788\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e*Special Order Item – Typically ships in 2–4 weeks*\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"790\" data-end=\"793\"\u003e\n\u003ch2 data-section-id=\"1pza480\" data-start=\"795\" data-end=\"831\"\u003eCommon Problems This Part Fixes\u003c\/h2\u003e\n\u003cul data-start=\"832\" data-end=\"1103\"\u003e\n\u003cli data-section-id=\"196b344\" data-start=\"832\" data-end=\"897\"\u003eRV furnace making loud rattling, squealing, or grinding noise\u003c\/li\u003e\n\u003cli data-section-id=\"3zi5qk\" data-start=\"898\" data-end=\"937\"\u003eFurnace blower runs but no ignition\u003c\/li\u003e\n\u003cli data-section-id=\"hfe542\" data-start=\"938\" data-end=\"970\"\u003eWeak or inconsistent airflow\u003c\/li\u003e\n\u003cli data-section-id=\"1seabb0\" data-start=\"971\" data-end=\"1014\"\u003eFurnace cycles but doesn’t produce heat\u003c\/li\u003e\n\u003cli data-section-id=\"143bhs2\" data-start=\"1015\" data-end=\"1069\"\u003eCombustion airflow issues causing ignition failure\u003c\/li\u003e\n\u003cli data-section-id=\"1j7lcun\" data-start=\"1070\" data-end=\"1103\"\u003eFurnace struggles to stay lit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1105\" data-end=\"1157\"\u003eThis part directly addresses common searches like:\u003c\/p\u003e\n\u003cul data-start=\"1158\" data-end=\"1277\"\u003e\n\u003cli data-section-id=\"o8ivvu\" data-start=\"1158\" data-end=\"1196\"\u003eWhy is my RV furnace making noise?\u003c\/li\u003e\n\u003cli data-section-id=\"58jyjk\" data-start=\"1197\" data-end=\"1238\"\u003eWhy won’t my Suburban furnace ignite?\u003c\/li\u003e\n\u003cli data-section-id=\"1rohgx1\" data-start=\"1239\" data-end=\"1277\"\u003eRV furnace blower runs but no heat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1279\" data-end=\"1282\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"1284\" data-end=\"1301\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1302\" data-end=\"1639\"\u003e\n\u003cli data-section-id=\"104qqv4\" data-start=\"1302\" data-end=\"1361\"\u003eDirect replacement for Suburban 350211 combustion wheel\u003c\/li\u003e\n\u003cli data-section-id=\"n66jrc\" data-start=\"1362\" data-end=\"1434\"\u003eDesigned for \u003cstrong data-start=\"1377\" data-end=\"1432\"\u003eSF-20 series furnaces (standard, F, Q, FQ variants)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vazrg\" data-start=\"1435\" data-end=\"1487\"\u003eRestores proper airflow for ignition and heating\u003c\/li\u003e\n\u003cli data-section-id=\"39vp1d\" data-start=\"1488\" data-end=\"1544\"\u003eEliminates noise caused by worn or unbalanced wheels\u003c\/li\u003e\n\u003cli data-section-id=\"ljrt2d\" data-start=\"1545\" data-end=\"1592\"\u003eImproves furnace efficiency and reliability\u003c\/li\u003e\n\u003cli data-section-id=\"tkyouu\" data-start=\"1593\" data-end=\"1639\"\u003eDurable construction for long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1641\" data-end=\"1644\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1646\" data-end=\"1665\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1666\" data-end=\"1835\"\u003e\n\u003cli data-section-id=\"eb9bhe\" data-start=\"1666\" data-end=\"1689\"\u003ePart Number: 350211\u003c\/li\u003e\n\u003cli data-section-id=\"1ure0mu\" data-start=\"1690\" data-end=\"1739\"\u003eProduct Type: Combustion wheel \/ blower wheel\u003c\/li\u003e\n\u003cli data-section-id=\"6blqbj\" data-start=\"1740\" data-end=\"1787\"\u003eFunction: Moves combustion air for ignition\u003c\/li\u003e\n\u003cli data-section-id=\"18uxlks\" data-start=\"1788\" data-end=\"1835\"\u003eApplication: Suburban SF-20 series furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1837\" data-end=\"1840\"\u003e\n\u003ch2 data-section-id=\"yzynuf\" data-start=\"1842\" data-end=\"1872\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003cul data-start=\"1873\" data-end=\"1952\"\u003e\n\u003cli data-section-id=\"tbzst8\" data-start=\"1873\" data-end=\"1891\"\u003eSuburban SF-20\u003c\/li\u003e\n\u003cli data-section-id=\"18ldfx6\" data-start=\"1892\" data-end=\"1911\"\u003eSuburban SF-20F\u003c\/li\u003e\n\u003cli data-section-id=\"18ld3d9\" data-start=\"1912\" data-end=\"1931\"\u003eSuburban SF-20Q\u003c\/li\u003e\n\u003cli data-section-id=\"1ez2w5n\" data-start=\"1932\" data-end=\"1952\"\u003eSuburban SF-20FQ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1954\" data-end=\"1957\"\u003e\n\u003ch2 data-section-id=\"r0ub25\" data-start=\"1959\" data-end=\"1992\"\u003eImportant Compatibility Note\u003c\/h2\u003e\n\u003cul data-start=\"1993\" data-end=\"2173\"\u003e\n\u003cli data-section-id=\"379661\" data-start=\"1993\" data-end=\"2059\"\u003eDesigned specifically for \u003cstrong data-start=\"2021\" data-end=\"2057\"\u003eSF-20 series models listed above\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"49n0i0\" data-start=\"2060\" data-end=\"2127\"\u003eNot compatible with SF-25, SF-30, SF-35, or other furnace sizes\u003c\/li\u003e\n\u003cli data-section-id=\"1nhx97i\" data-start=\"2128\" data-end=\"2173\"\u003eVerify your furnace model before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2175\" data-end=\"2178\"\u003e\n\u003ch2 data-section-id=\"10rxppy\" data-start=\"2180\" data-end=\"2220\"\u003eHow to Tell If This Is Your Problem\u003c\/h2\u003e\n\u003cp data-start=\"2222\" data-end=\"2253\"\u003eYou likely need this part if:\u003c\/p\u003e\n\u003cul data-start=\"2254\" data-end=\"2436\"\u003e\n\u003cli data-section-id=\"1g4lkj6\" data-start=\"2254\" data-end=\"2298\"\u003eYour furnace makes noise before ignition\u003c\/li\u003e\n\u003cli data-section-id=\"16h3epf\" data-start=\"2299\" data-end=\"2344\"\u003eThe blower motor runs but no flame starts\u003c\/li\u003e\n\u003cli data-section-id=\"6lwsid\" data-start=\"2345\" data-end=\"2397\"\u003eYou hear scraping, vibration, or imbalance noise\u003c\/li\u003e\n\u003cli data-section-id=\"zm5abf\" data-start=\"2398\" data-end=\"2436\"\u003eAirflow feels weak or inconsistent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2438\" data-end=\"2556\"\u003ePro Tip:\u003cbr data-start=\"2446\" data-end=\"2449\"\u003eIf the motor spins but airflow is poor or noisy, the \u003cstrong data-start=\"2502\" data-end=\"2555\"\u003ecombustion wheel is often the issue—not the motor\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"2558\" data-end=\"2561\"\u003e\n\u003ch2 data-section-id=\"dslo8q\" data-start=\"2563\" data-end=\"2589\"\u003eWhy This Part Matters\u003c\/h2\u003e\n\u003cul data-start=\"2590\" data-end=\"2762\"\u003e\n\u003cli data-section-id=\"hoonoh\" data-start=\"2590\" data-end=\"2631\"\u003eEnsures proper airflow for combustion\u003c\/li\u003e\n\u003cli data-section-id=\"1svqs02\" data-start=\"2632\" data-end=\"2670\"\u003eAllows furnace to ignite correctly\u003c\/li\u003e\n\u003cli data-section-id=\"si757f\" data-start=\"2671\" data-end=\"2714\"\u003ePrevents strain on the motor and system\u003c\/li\u003e\n\u003cli data-section-id=\"1u4e3gn\" data-start=\"2715\" data-end=\"2762\"\u003eRestores quiet, efficient furnace operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2764\" data-end=\"2822\"\u003eWithout proper airflow, your furnace cannot ignite safely.\u003c\/p\u003e\n\u003chr data-start=\"2824\" data-end=\"2827\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"2829\" data-end=\"2837\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"2839\" data-end=\"2969\"\u003e\u003cstrong data-start=\"2839\" data-end=\"2875\"\u003eWhat does a combustion wheel do?\u003c\/strong\u003e\u003cbr data-start=\"2875\" data-end=\"2878\"\u003eIt moves air through the combustion chamber so the furnace can ignite and operate properly.\u003c\/p\u003e\n\u003cp data-start=\"2971\" data-end=\"3074\"\u003e\u003cstrong data-start=\"2971\" data-end=\"3010\"\u003eIs this the same as a blower wheel?\u003c\/strong\u003e\u003cbr data-start=\"3010\" data-end=\"3013\"\u003eYes, it is commonly referred to as a combustion blower wheel.\u003c\/p\u003e\n\u003cp data-start=\"3076\" data-end=\"3190\"\u003e\u003cstrong data-start=\"3076\" data-end=\"3131\"\u003eMy furnace runs but won’t ignite—could this fix it?\u003c\/strong\u003e\u003cbr data-start=\"3131\" data-end=\"3134\"\u003eYes, especially if airflow is weak or the unit is noisy.\u003c\/p\u003e\n\u003cp data-start=\"3192\" data-end=\"3310\"\u003e\u003cstrong data-start=\"3192\" data-end=\"3225\"\u003eWill this fix a loud furnace?\u003c\/strong\u003e\u003cbr data-start=\"3225\" data-end=\"3228\"\u003eIf the noise is caused by a worn or damaged wheel, this is a very common solution.\u003c\/p\u003e\n\u003chr data-start=\"3312\" data-end=\"3315\"\u003e\n\u003ch2 data-section-id=\"1k5xdrc\" data-start=\"3317\" data-end=\"3361\"\u003eRelated Parts (Recommended Next Checks)\u003c\/h2\u003e\n\u003cp data-start=\"3362\" data-end=\"3404\"\u003eIf this doesn’t solve your issue, check:\u003c\/p\u003e\n\u003cul data-start=\"3405\" data-end=\"3486\"\u003e\n\u003cli data-section-id=\"x8buyq\" data-start=\"3405\" data-end=\"3421\"\u003eBlower motor\u003c\/li\u003e\n\u003cli data-section-id=\"54p819\" data-start=\"3422\" data-end=\"3437\"\u003eSail switch\u003c\/li\u003e\n\u003cli data-section-id=\"7lffqd\" data-start=\"3438\" data-end=\"3459\"\u003eIgniter electrode\u003c\/li\u003e\n\u003cli data-section-id=\"1xaqv4w\" data-start=\"3460\" data-end=\"3486\"\u003eIgnition control board\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47956248756465,"sku":null,"price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/GenericSuburbanImage_9100fcfc-9644-452d-bed8-32b8e98acb4d.jpg?v=1774484325"},{"product_id":"suburban-350184-combustion-wheel-fix-noisy-rv-furnace-sf-25-sf-35-f-q-fq-models","title":"Suburban 350184 Combustion Wheel | Fix Noisy RV Furnace SF-25 \/ SF-35 (F, Q, FQ Models)","description":"\u003ch2 data-section-id=\"53drpp\" data-start=\"226\" data-end=\"247\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"248\" data-end=\"473\"\u003eIs your RV furnace making noise, failing to ignite, or running without producing heat? A worn or damaged \u003cstrong data-start=\"353\" data-end=\"382\"\u003ecombustion (blower) wheel\u003c\/strong\u003e is one of the most common causes—especially in mid-size furnaces like the SF-25 and SF-35.\u003c\/p\u003e\n\u003cp data-start=\"475\" data-end=\"718\"\u003eThe \u003cstrong data-start=\"479\" data-end=\"515\"\u003eSuburban 350184 Combustion Wheel\u003c\/strong\u003e is a direct replacement designed for \u003cstrong data-start=\"553\" data-end=\"581\"\u003eSF-25 and SF-35 furnaces\u003c\/strong\u003e, including F, Q, and FQ variants. It restores proper airflow through the combustion chamber—critical for ignition and efficient heating.\u003c\/p\u003e\n\u003cp data-start=\"720\" data-end=\"814\"\u003eIf your blower motor runs but your furnace won’t ignite, this is often the part that fixes it.\u003c\/p\u003e\n\u003chr data-start=\"816\" data-end=\"819\"\u003e\n\u003ch2 data-section-id=\"1pza480\" data-start=\"821\" data-end=\"857\"\u003eCommon Problems This Part Fixes\u003c\/h2\u003e\n\u003cul data-start=\"858\" data-end=\"1129\"\u003e\n\u003cli data-section-id=\"196b344\" data-start=\"858\" data-end=\"923\"\u003eRV furnace making loud rattling, squealing, or grinding noise\u003c\/li\u003e\n\u003cli data-section-id=\"3zi5qk\" data-start=\"924\" data-end=\"963\"\u003eFurnace blower runs but no ignition\u003c\/li\u003e\n\u003cli data-section-id=\"hfe542\" data-start=\"964\" data-end=\"996\"\u003eWeak or inconsistent airflow\u003c\/li\u003e\n\u003cli data-section-id=\"1seabb0\" data-start=\"997\" data-end=\"1040\"\u003eFurnace cycles but doesn’t produce heat\u003c\/li\u003e\n\u003cli data-section-id=\"143bhs2\" data-start=\"1041\" data-end=\"1095\"\u003eCombustion airflow issues causing ignition failure\u003c\/li\u003e\n\u003cli data-section-id=\"1j7lcun\" data-start=\"1096\" data-end=\"1129\"\u003eFurnace struggles to stay lit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1131\" data-end=\"1183\"\u003eThis part directly addresses common searches like:\u003c\/p\u003e\n\u003cul data-start=\"1184\" data-end=\"1303\"\u003e\n\u003cli data-section-id=\"o8ivvu\" data-start=\"1184\" data-end=\"1222\"\u003eWhy is my RV furnace making noise?\u003c\/li\u003e\n\u003cli data-section-id=\"58jyjk\" data-start=\"1223\" data-end=\"1264\"\u003eWhy won’t my Suburban furnace ignite?\u003c\/li\u003e\n\u003cli data-section-id=\"1rohgx1\" data-start=\"1265\" data-end=\"1303\"\u003eRV furnace blower runs but no heat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1305\" data-end=\"1308\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"1310\" data-end=\"1327\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1328\" data-end=\"1666\"\u003e\n\u003cli data-section-id=\"1gai95b\" data-start=\"1328\" data-end=\"1387\"\u003eDirect replacement for Suburban 350184 combustion wheel\u003c\/li\u003e\n\u003cli data-section-id=\"1fqchjw\" data-start=\"1388\" data-end=\"1461\"\u003eDesigned for \u003cstrong data-start=\"1403\" data-end=\"1459\"\u003eSF-25 and SF-35 series furnaces (standard, F, Q, FQ)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vazrg\" data-start=\"1462\" data-end=\"1514\"\u003eRestores proper airflow for ignition and heating\u003c\/li\u003e\n\u003cli data-section-id=\"39vp1d\" data-start=\"1515\" data-end=\"1571\"\u003eEliminates noise caused by worn or unbalanced wheels\u003c\/li\u003e\n\u003cli data-section-id=\"ljrt2d\" data-start=\"1572\" data-end=\"1619\"\u003eImproves furnace efficiency and reliability\u003c\/li\u003e\n\u003cli data-section-id=\"tkyouu\" data-start=\"1620\" data-end=\"1666\"\u003eDurable construction for long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1668\" data-end=\"1671\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1673\" data-end=\"1692\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1693\" data-end=\"1865\"\u003e\n\u003cli data-section-id=\"e9am8d\" data-start=\"1693\" data-end=\"1716\"\u003ePart Number: 350184\u003c\/li\u003e\n\u003cli data-section-id=\"1ure0mu\" data-start=\"1717\" data-end=\"1766\"\u003eProduct Type: Combustion wheel \/ blower wheel\u003c\/li\u003e\n\u003cli data-section-id=\"6blqbj\" data-start=\"1767\" data-end=\"1814\"\u003eFunction: Moves combustion air for ignition\u003c\/li\u003e\n\u003cli data-section-id=\"1572fvb\" data-start=\"1815\" data-end=\"1865\"\u003eApplication: Suburban SF-25 and SF-35 furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1867\" data-end=\"1870\"\u003e\n\u003ch2 data-section-id=\"yzynuf\" data-start=\"1872\" data-end=\"1902\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003ch3 data-section-id=\"dmdozq\" data-start=\"1904\" data-end=\"1928\"\u003eSuburban SF Series\u003c\/h3\u003e\n\u003cul data-start=\"1929\" data-end=\"1948\"\u003e\n\u003cli data-section-id=\"1b25wlz\" data-start=\"1929\" data-end=\"1938\"\u003eSF-25\u003c\/li\u003e\n\u003cli data-section-id=\"1b25wlz\" data-start=\"1929\" data-end=\"1938\"\u003eSF-30\u003c\/li\u003e\n\u003cli data-section-id=\"1b284hi\" data-start=\"1939\" data-end=\"1948\"\u003eSF-35\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"a8478t\" data-start=\"1950\" data-end=\"1976\"\u003eSuburban SF-F Series\u003c\/h3\u003e\n\u003cul data-start=\"1977\" data-end=\"1998\"\u003e\n\u003cli data-section-id=\"1pc3vxt\" data-start=\"1977\" data-end=\"1987\"\u003eSF-25F\u003c\/li\u003e\n\u003cli data-section-id=\"1pc3vxt\" data-start=\"1977\" data-end=\"1987\"\u003eSF-30F\u003c\/li\u003e\n\u003cli data-section-id=\"1pe210w\" data-start=\"1988\" data-end=\"1998\"\u003eSF-35F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1wk1pi2\" data-start=\"2000\" data-end=\"2026\"\u003eSuburban SF-Q Series\u003c\/h3\u003e\n\u003cul data-start=\"2027\" data-end=\"2048\"\u003e\n\u003cli data-section-id=\"1pc3l2e\" data-start=\"2027\" data-end=\"2037\"\u003eSF-25Q\u003c\/li\u003e\n\u003cli data-section-id=\"1pc3l2e\" data-start=\"2027\" data-end=\"2037\"\u003eSF-30Q\u003c\/li\u003e\n\u003cli data-section-id=\"1pe1v3b\" data-start=\"2038\" data-end=\"2048\"\u003eSF-35Q\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"duc61o\" data-start=\"2050\" data-end=\"2077\"\u003eSuburban SF-FQ Series\u003c\/h3\u003e\n\u003cul data-start=\"2078\" data-end=\"2101\"\u003e\n\u003cli data-section-id=\"z8f39c\" data-start=\"2078\" data-end=\"2089\"\u003eSF-25FQ\u003c\/li\u003e\n\u003cli data-section-id=\"z8f39c\" data-start=\"2078\" data-end=\"2089\"\u003eSF-30FQ\u003c\/li\u003e\n\u003cli data-section-id=\"110rald\" data-start=\"2090\" data-end=\"2101\"\u003eSF-35FQ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2103\" data-end=\"2106\"\u003e\n\u003ch2 data-section-id=\"r0ub25\" data-start=\"2108\" data-end=\"2141\"\u003eImportant Compatibility Note\u003c\/h2\u003e\n\u003cul data-start=\"2142\" data-end=\"2297\"\u003e\n\u003cli data-section-id=\"db69nm\" data-start=\"2142\" data-end=\"2182\"\u003eFits \u003cstrong data-start=\"2149\" data-end=\"2180\"\u003eSF-25 and SF-35 models only\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"rnsf33\" data-start=\"2183\" data-end=\"2251\"\u003eNot compatible with SF-20, SF-42, or NT\/P-series furnaces\u003c\/li\u003e\n\u003cli data-section-id=\"1nhx97i\" data-start=\"2252\" data-end=\"2297\"\u003eVerify your furnace model before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2299\" data-end=\"2302\"\u003e\n\u003ch2 data-section-id=\"10rxppy\" data-start=\"2304\" data-end=\"2344\"\u003eHow to Tell If This Is Your Problem\u003c\/h2\u003e\n\u003cp data-start=\"2346\" data-end=\"2377\"\u003eYou likely need this part if:\u003c\/p\u003e\n\u003cul data-start=\"2378\" data-end=\"2560\"\u003e\n\u003cli data-section-id=\"1g4lkj6\" data-start=\"2378\" data-end=\"2422\"\u003eYour furnace makes noise before ignition\u003c\/li\u003e\n\u003cli data-section-id=\"16h3epf\" data-start=\"2423\" data-end=\"2468\"\u003eThe blower motor runs but no flame starts\u003c\/li\u003e\n\u003cli data-section-id=\"6lwsid\" data-start=\"2469\" data-end=\"2521\"\u003eYou hear scraping, vibration, or imbalance noise\u003c\/li\u003e\n\u003cli data-section-id=\"zm5abf\" data-start=\"2522\" data-end=\"2560\"\u003eAirflow feels weak or inconsistent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2562\" data-end=\"2680\"\u003ePro Tip:\u003cbr data-start=\"2570\" data-end=\"2573\"\u003eIf the motor spins but airflow is poor or noisy, the \u003cstrong data-start=\"2626\" data-end=\"2679\"\u003ecombustion wheel is often the issue—not the motor\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"2682\" data-end=\"2685\"\u003e\n\u003ch2 data-section-id=\"dslo8q\" data-start=\"2687\" data-end=\"2713\"\u003eWhy This Part Matters\u003c\/h2\u003e\n\u003cul data-start=\"2714\" data-end=\"2886\"\u003e\n\u003cli data-section-id=\"hoonoh\" data-start=\"2714\" data-end=\"2755\"\u003eEnsures proper airflow for combustion\u003c\/li\u003e\n\u003cli data-section-id=\"1svqs02\" data-start=\"2756\" data-end=\"2794\"\u003eAllows furnace to ignite correctly\u003c\/li\u003e\n\u003cli data-section-id=\"si757f\" data-start=\"2795\" data-end=\"2838\"\u003ePrevents strain on the motor and system\u003c\/li\u003e\n\u003cli data-section-id=\"1u4e3gn\" data-start=\"2839\" data-end=\"2886\"\u003eRestores quiet, efficient furnace operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2888\" data-end=\"2946\"\u003eWithout proper airflow, your furnace cannot ignite safely.\u003c\/p\u003e\n\u003chr data-start=\"2948\" data-end=\"2951\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"2953\" data-end=\"2961\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"2963\" data-end=\"3093\"\u003e\u003cstrong data-start=\"2963\" data-end=\"2999\"\u003eWhat does a combustion wheel do?\u003c\/strong\u003e\u003cbr data-start=\"2999\" data-end=\"3002\"\u003eIt moves air through the combustion chamber so the furnace can ignite and operate properly.\u003c\/p\u003e\n\u003cp data-start=\"3095\" data-end=\"3198\"\u003e\u003cstrong data-start=\"3095\" data-end=\"3134\"\u003eIs this the same as a blower wheel?\u003c\/strong\u003e\u003cbr data-start=\"3134\" data-end=\"3137\"\u003eYes, it is commonly referred to as a combustion blower wheel.\u003c\/p\u003e\n\u003cp data-start=\"3200\" data-end=\"3317\"\u003e\u003cstrong data-start=\"3200\" data-end=\"3255\"\u003eMy furnace runs but won’t ignite—could this fix it?\u003c\/strong\u003e\u003cbr data-start=\"3255\" data-end=\"3258\"\u003eYes, especially if airflow is weak or the furnace is noisy.\u003c\/p\u003e\n\u003cp data-start=\"3319\" data-end=\"3437\"\u003e\u003cstrong data-start=\"3319\" data-end=\"3352\"\u003eWill this fix a loud furnace?\u003c\/strong\u003e\u003cbr data-start=\"3352\" data-end=\"3355\"\u003eIf the noise is caused by a worn or damaged wheel, this is a very common solution.\u003c\/p\u003e\n\u003chr data-start=\"3439\" data-end=\"3442\"\u003e\n\u003ch2 data-section-id=\"1k5xdrc\" data-start=\"3444\" data-end=\"3488\"\u003eRelated Parts (Recommended Next Checks)\u003c\/h2\u003e\n\u003cp data-start=\"3489\" data-end=\"3531\"\u003eIf this doesn’t solve your issue, check:\u003c\/p\u003e\n\u003cul data-start=\"3532\" data-end=\"3613\"\u003e\n\u003cli data-section-id=\"x8buyq\" data-start=\"3532\" data-end=\"3548\"\u003eBlower motor\u003c\/li\u003e\n\u003cli data-section-id=\"54p819\" data-start=\"3549\" data-end=\"3564\"\u003eSail switch\u003c\/li\u003e\n\u003cli data-section-id=\"7lffqd\" data-start=\"3565\" data-end=\"3586\"\u003eIgniter electrode\u003c\/li\u003e\n\u003cli data-section-id=\"1xaqv4w\" data-start=\"3587\" data-end=\"3613\"\u003eIgnition control board\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47956281327857,"sku":null,"price":29.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/350184.jpg?v=1774485805"},{"product_id":"suburban-350183-combustion-wheel-fix-noisy-rv-furnace-sf-42-shd-2542","title":"Suburban 350183 Combustion Wheel | Fix Noisy RV Furnace SF-42 \u0026 SHD-2542","description":"\u003ch2 data-section-id=\"53drpp\" data-start=\"218\" data-end=\"239\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"240\" data-end=\"471\"\u003eIs your RV furnace making loud noise, failing to ignite, or running without producing heat? A worn or damaged \u003cstrong data-start=\"350\" data-end=\"379\"\u003ecombustion (blower) wheel\u003c\/strong\u003e is one of the most common causes—especially in larger furnaces like the SF-42 and SHD-2542.\u003c\/p\u003e\n\u003cp data-start=\"473\" data-end=\"763\"\u003eThe \u003cstrong data-start=\"477\" data-end=\"513\"\u003eSuburban 350183 Combustion Wheel\u003c\/strong\u003e is a direct replacement designed for \u003cstrong data-start=\"551\" data-end=\"608\"\u003eSF-42 series furnaces (including F, Q, and FQ models)\u003c\/strong\u003e as well as the \u003cstrong data-start=\"624\" data-end=\"659\"\u003eSHD-2542 and SHD-2542Q furnaces\u003c\/strong\u003e. It restores proper airflow through the combustion chamber—critical for ignition and efficient heating.\u003c\/p\u003e\n\u003cp data-start=\"765\" data-end=\"859\"\u003eIf your blower motor runs but your furnace won’t ignite, this is often the part that fixes it.\u003c\/p\u003e\n\u003chr data-start=\"861\" data-end=\"864\"\u003e\n\u003ch2 data-section-id=\"1pza480\" data-start=\"866\" data-end=\"902\"\u003eCommon Problems This Part Fixes\u003c\/h2\u003e\n\u003cul data-start=\"903\" data-end=\"1174\"\u003e\n\u003cli data-section-id=\"196b344\" data-start=\"903\" data-end=\"968\"\u003eRV furnace making loud rattling, squealing, or grinding noise\u003c\/li\u003e\n\u003cli data-section-id=\"3zi5qk\" data-start=\"969\" data-end=\"1008\"\u003eFurnace blower runs but no ignition\u003c\/li\u003e\n\u003cli data-section-id=\"hfe542\" data-start=\"1009\" data-end=\"1041\"\u003eWeak or inconsistent airflow\u003c\/li\u003e\n\u003cli data-section-id=\"1seabb0\" data-start=\"1042\" data-end=\"1085\"\u003eFurnace cycles but doesn’t produce heat\u003c\/li\u003e\n\u003cli data-section-id=\"143bhs2\" data-start=\"1086\" data-end=\"1140\"\u003eCombustion airflow issues causing ignition failure\u003c\/li\u003e\n\u003cli data-section-id=\"1j7lcun\" data-start=\"1141\" data-end=\"1174\"\u003eFurnace struggles to stay lit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1176\" data-end=\"1228\"\u003eThis part directly addresses common searches like:\u003c\/p\u003e\n\u003cul data-start=\"1229\" data-end=\"1348\"\u003e\n\u003cli data-section-id=\"o8ivvu\" data-start=\"1229\" data-end=\"1267\"\u003eWhy is my RV furnace making noise?\u003c\/li\u003e\n\u003cli data-section-id=\"58jyjk\" data-start=\"1268\" data-end=\"1309\"\u003eWhy won’t my Suburban furnace ignite?\u003c\/li\u003e\n\u003cli data-section-id=\"1rohgx1\" data-start=\"1310\" data-end=\"1348\"\u003eRV furnace blower runs but no heat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1350\" data-end=\"1353\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"1355\" data-end=\"1372\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1373\" data-end=\"1732\"\u003e\n\u003cli data-section-id=\"1srzbvs\" data-start=\"1373\" data-end=\"1432\"\u003eDirect replacement for Suburban 350183 combustion wheel\u003c\/li\u003e\n\u003cli data-section-id=\"5xl41p\" data-start=\"1433\" data-end=\"1481\"\u003eDesigned for \u003cstrong data-start=\"1448\" data-end=\"1479\"\u003eSF-42 and SHD-2542 furnaces\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1rcowv7\" data-start=\"1482\" data-end=\"1527\"\u003eCompatible with \u003cstrong data-start=\"1500\" data-end=\"1525\"\u003eF, Q, and FQ variants\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vazrg\" data-start=\"1528\" data-end=\"1580\"\u003eRestores proper airflow for ignition and heating\u003c\/li\u003e\n\u003cli data-section-id=\"39vp1d\" data-start=\"1581\" data-end=\"1637\"\u003eEliminates noise caused by worn or unbalanced wheels\u003c\/li\u003e\n\u003cli data-section-id=\"ljrt2d\" data-start=\"1638\" data-end=\"1685\"\u003eImproves furnace efficiency and reliability\u003c\/li\u003e\n\u003cli data-section-id=\"tkyouu\" data-start=\"1686\" data-end=\"1732\"\u003eDurable construction for long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1734\" data-end=\"1737\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1739\" data-end=\"1758\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1759\" data-end=\"1935\"\u003e\n\u003cli data-section-id=\"e9alca\" data-start=\"1759\" data-end=\"1782\"\u003ePart Number: 350183\u003c\/li\u003e\n\u003cli data-section-id=\"1ure0mu\" data-start=\"1783\" data-end=\"1832\"\u003eProduct Type: Combustion wheel \/ blower wheel\u003c\/li\u003e\n\u003cli data-section-id=\"6blqbj\" data-start=\"1833\" data-end=\"1880\"\u003eFunction: Moves combustion air for ignition\u003c\/li\u003e\n\u003cli data-section-id=\"pwlutk\" data-start=\"1881\" data-end=\"1935\"\u003eApplication: Suburban SF-42 and SH series furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1937\" data-end=\"1940\"\u003e\n\u003ch2 data-section-id=\"yzynuf\" data-start=\"1942\" data-end=\"1972\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003ch3 data-section-id=\"dmdozq\" data-start=\"1974\" data-end=\"1998\"\u003eSuburban SF Series\u003c\/h3\u003e\n\u003cul data-start=\"1999\" data-end=\"2042\"\u003e\n\u003cli data-section-id=\"1b27f6e\" data-start=\"1999\" data-end=\"2008\"\u003eSF-42\u003c\/li\u003e\n\u003cli data-section-id=\"1pddf9s\" data-start=\"2009\" data-end=\"2019\"\u003eSF-42F\u003c\/li\u003e\n\u003cli data-section-id=\"1pdd62v\" data-start=\"2020\" data-end=\"2030\"\u003eSF-42Q\u003c\/li\u003e\n\u003cli data-section-id=\"10e5uwx\" data-start=\"2031\" data-end=\"2042\"\u003eSF-42FQ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"h734zs\" data-start=\"2044\" data-end=\"2068\"\u003eSuburban SH Series\u003c\/h3\u003e\n\u003cul data-start=\"2069\" data-end=\"2095\"\u003e\n\u003cli data-section-id=\"1fvz0jf\" data-start=\"2069\" data-end=\"2081\"\u003eSHD-2542\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2097\" data-end=\"2100\"\u003e\n\u003ch2 data-section-id=\"r0ub25\" data-start=\"2102\" data-end=\"2135\"\u003eImportant Compatibility Note\u003c\/h2\u003e\n\u003cul data-start=\"2136\" data-end=\"2301\"\u003e\n\u003cli data-section-id=\"bbw7ke\" data-start=\"2136\" data-end=\"2179\"\u003eFits \u003cstrong data-start=\"2143\" data-end=\"2177\"\u003eSF-42 and SHD-2542 models only\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1rcbx1o\" data-start=\"2180\" data-end=\"2255\"\u003eNot compatible with SF-20, SF-25, SF-30, SF-35, or NT\/P-series furnaces\u003c\/li\u003e\n\u003cli data-section-id=\"1nhx97i\" data-start=\"2256\" data-end=\"2301\"\u003eVerify your furnace model before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2303\" data-end=\"2306\"\u003e\n\u003ch2 data-section-id=\"10rxppy\" data-start=\"2308\" data-end=\"2348\"\u003eHow to Tell If This Is Your Problem\u003c\/h2\u003e\n\u003cp data-start=\"2350\" data-end=\"2381\"\u003eYou likely need this part if:\u003c\/p\u003e\n\u003cul data-start=\"2382\" data-end=\"2564\"\u003e\n\u003cli data-section-id=\"1g4lkj6\" data-start=\"2382\" data-end=\"2426\"\u003eYour furnace makes noise before ignition\u003c\/li\u003e\n\u003cli data-section-id=\"16h3epf\" data-start=\"2427\" data-end=\"2472\"\u003eThe blower motor runs but no flame starts\u003c\/li\u003e\n\u003cli data-section-id=\"6lwsid\" data-start=\"2473\" data-end=\"2525\"\u003eYou hear scraping, vibration, or imbalance noise\u003c\/li\u003e\n\u003cli data-section-id=\"zm5abf\" data-start=\"2526\" data-end=\"2564\"\u003eAirflow feels weak or inconsistent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2566\" data-end=\"2684\"\u003ePro Tip:\u003cbr data-start=\"2574\" data-end=\"2577\"\u003eIf the motor spins but airflow is poor or noisy, the \u003cstrong data-start=\"2630\" data-end=\"2683\"\u003ecombustion wheel is often the issue—not the motor\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"2686\" data-end=\"2689\"\u003e\n\u003ch2 data-section-id=\"dslo8q\" data-start=\"2691\" data-end=\"2717\"\u003eWhy This Part Matters\u003c\/h2\u003e\n\u003cul data-start=\"2718\" data-end=\"2890\"\u003e\n\u003cli data-section-id=\"hoonoh\" data-start=\"2718\" data-end=\"2759\"\u003eEnsures proper airflow for combustion\u003c\/li\u003e\n\u003cli data-section-id=\"1svqs02\" data-start=\"2760\" data-end=\"2798\"\u003eAllows furnace to ignite correctly\u003c\/li\u003e\n\u003cli data-section-id=\"si757f\" data-start=\"2799\" data-end=\"2842\"\u003ePrevents strain on the motor and system\u003c\/li\u003e\n\u003cli data-section-id=\"1u4e3gn\" data-start=\"2843\" data-end=\"2890\"\u003eRestores quiet, efficient furnace operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2892\" data-end=\"2950\"\u003eWithout proper airflow, your furnace cannot ignite safely.\u003c\/p\u003e\n\u003chr data-start=\"2952\" data-end=\"2955\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"2957\" data-end=\"2965\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"2967\" data-end=\"3097\"\u003e\u003cstrong data-start=\"2967\" data-end=\"3003\"\u003eWhat does a combustion wheel do?\u003c\/strong\u003e\u003cbr data-start=\"3003\" data-end=\"3006\"\u003eIt moves air through the combustion chamber so the furnace can ignite and operate properly.\u003c\/p\u003e\n\u003cp data-start=\"3099\" data-end=\"3202\"\u003e\u003cstrong data-start=\"3099\" data-end=\"3138\"\u003eIs this the same as a blower wheel?\u003c\/strong\u003e\u003cbr data-start=\"3138\" data-end=\"3141\"\u003eYes, it is commonly referred to as a combustion blower wheel.\u003c\/p\u003e\n\u003cp data-start=\"3204\" data-end=\"3321\"\u003e\u003cstrong data-start=\"3204\" data-end=\"3259\"\u003eMy furnace runs but won’t ignite—could this fix it?\u003c\/strong\u003e\u003cbr data-start=\"3259\" data-end=\"3262\"\u003eYes, especially if airflow is weak or the furnace is noisy.\u003c\/p\u003e\n\u003cp data-start=\"3323\" data-end=\"3441\"\u003e\u003cstrong data-start=\"3323\" data-end=\"3356\"\u003eWill this fix a loud furnace?\u003c\/strong\u003e\u003cbr data-start=\"3356\" data-end=\"3359\"\u003eIf the noise is caused by a worn or damaged wheel, this is a very common solution.\u003c\/p\u003e\n\u003chr data-start=\"3443\" data-end=\"3446\"\u003e\n\u003ch2 data-section-id=\"1k5xdrc\" data-start=\"3448\" data-end=\"3492\"\u003eRelated Parts (Recommended Next Checks)\u003c\/h2\u003e\n\u003cp data-start=\"3493\" data-end=\"3535\"\u003eIf this doesn’t solve your issue, check:\u003c\/p\u003e\n\u003cul data-start=\"3536\" data-end=\"3617\"\u003e\n\u003cli data-section-id=\"x8buyq\" data-start=\"3536\" data-end=\"3552\"\u003eBlower motor\u003c\/li\u003e\n\u003cli data-section-id=\"54p819\" data-start=\"3553\" data-end=\"3568\"\u003eSail switch\u003c\/li\u003e\n\u003cli data-section-id=\"7lffqd\" data-start=\"3569\" data-end=\"3590\"\u003eIgniter electrode\u003c\/li\u003e\n\u003cli data-section-id=\"1xaqv4w\" data-start=\"3591\" data-end=\"3617\"\u003eIgnition control board\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47956282114289,"sku":null,"price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/350183.jpg?v=1774486120"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/collections\/heat_exchangers_4ff11aed-9435-4bde-8151-53cd58121bcb.jpg?v=1774191583","url":"https:\/\/rvfurnaceguys.com\/collections\/combustions-chambers-heat-exchangers-and-cores-suburban.oembed","provider":"RV Furnace Guys","version":"1.0","type":"link"}