{"product_id":"icp-blower-run-capacitor-for-wfhr080b048a1-7-5-mfd-370v-ships-today","title":"ICP Blower Run Capacitor for WFHR080B048A1 — 7.5 MFD 370V | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis is the OEM run capacitor (part #1177197) for the ICP\/Tempstar\/Heil WFHR080B048A1 gas furnace. The run capacitor provides the phase shift the PSC blower motor needs to start and run efficiently, delivering a steady torque boost so the indoor blower moves conditioned air through the ductwork. This 7.5 MFD, 370-volt oval capacitor is paired with its factory mounting strap (#1170643) to keep it securely seated in the blower compartment. When a run capacitor weakens or fails, the blower motor draws excess amperage, runs hot, hums without starting, or trips the limit — leaving you with no airflow even though the furnace is calling for heat.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1177197 (capacitor), 1170643 (oval strap)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eSingle-Run, Oval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP \/ Tempstar \/ Heil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRating\u003c\/td\u003e\n\u003ctd\u003e7.5 MFD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e370V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eFurnace Blower Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eEngineered as a direct OEM replacement for the ICP WFHR080B048A1 furnace and shared platforms sold under the Tempstar, Heil, and Comfortmaker brands. Always confirm your existing capacitor reads 7.5 MFD \/ 370V before ordering, as some furnace variants ship with different blower motors.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Disconnect power at the furnace switch and breaker, then verify zero voltage with a multimeter. Capacitors hold a charge — discharge across the terminals with an insulated resistor before touching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the blower compartment service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all wire connections before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Loosen the mounting strap, slide out the old oval capacitor, and pull the spade terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new capacitor in the strap, reconnect each lead per your photo, and confirm a snug fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and verify the blower spins up smoothly and quietly.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlower motor hums but won't start\u003c\/li\u003e\n\u003cli\u003eBulged, leaking, or burst capacitor canister\u003c\/li\u003e\n\u003cli\u003eWeak or intermittent airflow from the registers\u003c\/li\u003e\n\u003cli\u003eMotor overheats or trips on thermal overload\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003eShips same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"ICP","offers":[{"title":"Direct Replacement","offer_id":63021589332339,"sku":"1177197-GEN","price":18.0,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63047968686451,"sku":"1177197","price":23.4,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-oval-single-1177197_35216c71-46b2-45ac-ba4a-effd43605bee.jpg?v=1782883908","url":"https:\/\/nationalhvacparts.com\/products\/icp-blower-run-capacitor-for-wfhr080b048a1-7-5-mfd-370v-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}