{"product_id":"icp-blower-condenser-fan-motor-set-for-wph4364000rkb1-1-2-hp-1-5-hp-ships-today","title":"ICP Blower \u0026 Condenser Fan Motor Set for WPH4364000RKB1 — 1\/2 HP \u0026 1\/5 HP | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis listing covers the genuine OEM motors for the ICP\/Tempstar\/Heil WPH4364000RKB1 packaged heat pump: the 1\/2 HP blower motor (P\/N 1188129) that moves conditioned air through the indoor section, and the 1\/5 HP condenser fan motor (P\/N 1186359, frame 810) that pulls air across the outdoor coil for heat rejection. Both are critical to airflow and capacity. A failing blower motor causes weak airflow, overheating, and limit-switch trips, while a failing condenser fan motor leads to high head pressure, compressor overheating, and loss of cooling or heat-pump efficiency. Replacing a worn or seized motor restores rated airflow and protects the compressor from heat-related failure.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\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\u003eBlower Motor P\/N\u003c\/td\u003e\n\u003ctd\u003e1188129 — 1\/2 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondenser Fan P\/N\u003c\/td\u003e\n\u003ctd\u003e1186359 — 1\/5 HP (810 frame)\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\u003eApplication\u003c\/td\u003e\n\u003ctd\u003ePackaged Heat Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eFactory replacements for the ICP\/Tempstar\/Heil WPH4364000RKB1. These motors are shared across many ICP-family packaged units of similar tonnage — verify horsepower, voltage, rotation, and shaft size against your existing motors before installing.\u003c\/p\u003e\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Disconnect power at the breaker and disconnect, then verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the service and blower\/fan access panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all motor wiring, capacitor leads, and the fan-blade\/blower-wheel position on the shaft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Loosen the set screw, slide the wheel\/blade off, unbolt the motor from its mount, and disconnect leads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new motor, transfer the wheel\/blade to the same shaft depth, and reconnect wiring per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and confirm proper rotation, smooth operation, and full airflow.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMotor hums but will not start, or starts only after a spin.\u003c\/li\u003e\n\u003cli\u003eHot, noisy, or grinding bearings.\u003c\/li\u003e\n\u003cli\u003eWeak indoor airflow or repeated high-pressure\/limit trips.\u003c\/li\u003e\n\u003cli\u003eOutdoor fan not turning while the compressor runs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\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":63021485916531,"sku":"WPH4364000RKB1-GEN","price":175.0,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63047966261619,"sku":"WPH4364000RKB1","price":227.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-condenser-fan-motor-WPH4364000RKB1.jpg?v=1782883635","url":"https:\/\/nationalhvacparts.com\/products\/icp-blower-condenser-fan-motor-set-for-wph4364000rkb1-1-2-hp-1-5-hp-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}