{"product_id":"icp-condenser-fan-motor-for-wch4374gkb100-1-5-hp-ships-today-1","title":"ICP Condenser Fan Motor for WCH4374GKB100 — 1\/5 HP | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis genuine OEM 1\/5 HP condenser fan motor (OEM #1186447, MOTOR CND 1\/5 HP) drives the outdoor fan blade on the ICP\/Tempstar\/Heil WCH4374GKB100 condensing unit. It pulls ambient air across the condenser coil to reject heat during the cooling cycle (and the outdoor coil during heat-pump heating). When this motor weakens or seizes, the unit loses its ability to shed heat — causing high head pressure, compressor overheating, tripped breakers, and eventual compressor damage. Symptoms include a fan that won't spin, spins slowly, runs hot, or hums without turning. Installing the correct 1\/5 HP OEM motor restores proper airflow and protects the compressor.\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\u003e1186447\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eCondenser Fan Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP (Tempstar \/ Heil \/ Comfortmaker)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorsepower\u003c\/td\u003e\n\u003ctd\u003e1\/5 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eOutdoor Condenser Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\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 replacement for the ICP\/Tempstar\/Heil WCH4374GKB100 and other ICP-family condensing units using a 1\/5 HP condenser fan motor. Verify horsepower (1\/5 HP), shaft size, rotation, and mounting before installing; reuse your existing run capacitor only if it matches the new motor's 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 breaker and disconnect; verify zero voltage with a multimeter and discharge the capacitor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the top fan grille\/panel to reach the motor and blade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all wiring and note the blade's position on the shaft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Loosen the blade set screw, pull the blade, then unbolt the old motor from the bracket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new motor, transfer the blade at the same depth, and reconnect wiring per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and confirm the fan spins up smoothly in the correct direction.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOutdoor fan won't start or spins slowly\/intermittently.\u003c\/li\u003e\n\u003cli\u003eMotor is hot to the touch, noisy, or has worn\/grinding bearings.\u003c\/li\u003e\n\u003cli\u003eUnit trips on high pressure or overheats during cooling.\u003c\/li\u003e\n\u003cli\u003eFan hums but the blade won't turn (often a failed motor or capacitor).\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":63027250921843,"sku":"1186447","price":193.7,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047438369139,"sku":"1186447-GEN","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-condenser-fan-motor-1186447_315b9e1d-d2f2-4c62-928f-8bc7b8aa8d3b.jpg?v=1782884020","url":"https:\/\/nationalhvacparts.com\/products\/icp-condenser-fan-motor-for-wch4374gkb100-1-5-hp-ships-today-1","provider":"National HVAC Parts","version":"1.0","type":"link"}