{"product_id":"icp-1-2-hp-blower-motor-for-wpg4424090rkb1-furnace-blower-ships-today","title":"ICP 1\/2 HP Blower Motor for WPG4424090RKB1 — Furnace Blower | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis OEM motor set keeps air moving through the ICP WPG4424090RKB1 packaged gas\/electric unit. The 1\/2 HP blower motor (OEM 1188130) drives the indoor squirrel-cage blower that circulates conditioned air through the duct system, while the 1\/5 HP, 810 RPM condenser fan motor (OEM 1186359) pulls air across the outdoor coil to reject heat during cooling. A failed motor shows up as no airflow, weak airflow, a humming motor that won't start, or a motor that runs hot and trips on its internal overload. Worn bearings produce a rumble or squeal that gets louder over time.\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\u003e1188130 (blower), 1186359 (condenser)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eBlower motor \/ condenser fan motor\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\u003eHorsepower\u003c\/td\u003e\n\u003ctd\u003e1\/2 HP (blower), 1\/5 HP (condenser)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed\u003c\/td\u003e\n\u003ctd\u003e810 RPM (condenser fan)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e208\/230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFit\u003c\/td\u003e\n\u003ctd\u003eOEM direct 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\u003eDirect fit for the ICP \/ Tempstar \/ Heil WPG4424090RKB1 packaged gas-electric unit. Verify the existing motor frame, shaft diameter, rotation, and HP against OEM 1188130 or 1186359 before ordering, and reuse a run capacitor only if it matches the new motor's MFD rating.\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 unit disconnect and verify zero voltage with a multimeter. Capacitors hold a charge — discharge before handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the service panel covering the blower or condenser section.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all motor leads, the capacitor wiring, and the fan-blade position on the shaft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Loosen the blade\/blower set screw, pull the wheel or fan, disconnect leads, and unbolt the motor from its mount.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new motor, set the blade at the documented depth, reconnect leads per your photo, and confirm correct rotation direction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power, run the unit, and verify smooth startup, correct airflow, and no overheating.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNo airflow or weak airflow from the registers\u003c\/li\u003e\n\u003cli\u003eMotor hums but won't start, or starts only with a hand-spin\u003c\/li\u003e\n\u003cli\u003eGrinding, squealing, or rumbling bearing noise\u003c\/li\u003e\n\u003cli\u003eMotor runs hot and trips its 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":"OEM","offer_id":63021506986355,"sku":"WPG4424090RKB1","price":245.7,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047245136243,"sku":"WPG4424090RKB1-GEN","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-motor-psc-WPG4424090RKB1.jpg?v=1782878904","url":"https:\/\/nationalhvacparts.com\/products\/icp-1-2-hp-blower-motor-for-wpg4424090rkb1-furnace-blower-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}