{"product_id":"icp-blower-motor-module-for-wapm304a2-1-3-hp-230v-ships-today","title":"ICP Blower Motor Module for WAPM304A2 — 1\/3 HP 230V | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis OEM blower motor module is the direct factory replacement for ICP\/Tempstar\/Heil model WAPM304A2 air handlers. Rated at 1\/3 HP and 230V, it drives the indoor blower wheel that moves conditioned air through your duct system on both heating and cooling cycles. Replaces ICP part numbers 1190331 (Motor Module 1\/3 HP 230V) and 1185023 (Blower Motor 1\/3 HP). When the blower motor fails, you'll notice weak or no airflow at the registers, a humming motor that won't spin, overheating and tripped limit switches, or a unit that runs but never reaches setpoint. Using the OEM module guarantees correct shaft size, rotation, mounting, and electrical match so the system runs quietly and efficiently.\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\u003e1190331 \/ 1185023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eBlower Motor Module\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\/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\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eWAPM304A2\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\u003eDesigned specifically for the ICP\/Tempstar\/Heil WAPM304A2 air handler. This motor module is a guaranteed fit for that model and may also service related WAPM-series air handlers using the same 1\/3 HP 230V blower assembly. Always confirm the part number on your existing motor matches 1190331 or 1185023 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 any wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the air handler's blower compartment service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all motor wire connections and the blower wheel position before disconnecting anything.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Disconnect motor leads, loosen the blower wheel set screw, slide the wheel off, and unbolt the old motor from the mounting band.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new motor module, 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 smoothly, ramps to speed, and delivers 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 all from supply registers\u003c\/li\u003e\n\u003cli\u003eMotor hums but the blower wheel won't turn\u003c\/li\u003e\n\u003cli\u003eMotor overheats and trips the limit switch or breaker\u003c\/li\u003e\n\u003cli\u003eLoud grinding, screeching, or rattling from the blower compartment\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":63021612958067,"sku":"1190331-GEN","price":139.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63047968457075,"sku":"1190331","price":181.94,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-motor-psc-1190331_012485f8-9fc8-4578-ac47-260e6b14ee28.jpg?v=1782883883","url":"https:\/\/nationalhvacparts.com\/products\/icp-blower-motor-module-for-wapm304a2-1-3-hp-230v-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}