{"product_id":"icp-1-3-hp-blower-motor-module-for-waht304b1-230v-ships-today","title":"ICP 1\/3 HP Blower Motor Module for WAHT304B1 — 230V | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis OEM ICP 1\/3 HP blower motor module (part number 1190331, pairs with blower motor 1185023) drives the indoor blower wheel on the WAHT304B1 air handler, circulating conditioned air through your duct system. Rated at 1\/3 horsepower on 230V, it provides the airflow your system needs for proper heating and cooling capacity. A failing blower motor shows up as weak or no airflow at the registers, loud humming or grinding, intermittent operation as the motor overheats and trips on thermal overload, or a motor that won't start at all. Restoring proper airflow with the correct OEM 1\/3 HP motor protects the rest of the system from overheating and short-cycling.\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 Numbers\u003c\/td\u003e\n\u003ctd\u003e1190331 (Motor Module), 1185023 (Blower Motor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eIndoor Blower 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\/3 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eAir handler \/ furnace blower\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 OEM replacement for the ICP \/ Tempstar \/ Heil WAHT304B1 air handler and equivalent Comfortmaker fan coil units. Part 1190331 is the complete motor module; 1185023 is the matching blower motor for the same chassis. Confirm horsepower (1\/3 HP), voltage (230V), and shaft\/mounting configuration against your existing motor before installing.\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 verify zero voltage with a multimeter before touching the motor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the air handler service panel and slide out the blower assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all motor wiring, the capacitor connections, and the blower wheel position on the shaft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Loosen the wheel set screw, pull the wheel, disconnect the wiring, and unbolt the old motor from the housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new motor, reinstall the blower wheel at the documented depth, tighten the set screw on the shaft flat, and reconnect wiring per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and verify the blower spins up quietly and moves strong airflow at the registers.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWeak airflow or no air at the supply registers\u003c\/li\u003e\n\u003cli\u003eLoud humming, grinding, or squealing from the blower\u003c\/li\u003e\n\u003cli\u003eMotor cuts out intermittently as it overheats on thermal overload\u003c\/li\u003e\n\u003cli\u003eMotor won't start or runs hot to the touch\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":63021616660851,"sku":"1190331","price":245.7,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047245791603,"sku":"1190331-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-1190331.jpg?v=1782878938","url":"https:\/\/nationalhvacparts.com\/products\/icp-1-3-hp-blower-motor-module-for-waht304b1-230v-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}