{"product_id":"icp-x-13-ecm-blower-motor-control-for-wahm364a1-1-2-hp-ships-today","title":"ICP X-13 ECM Blower Motor Control for WAHM364A1 - 1\/2 HP | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis OEM ECM X-13 motor control module (part #1185283) is the 1\/2 HP variable-speed blower controller for your ICP WAHM364A1 fan coil air handler. The constant-torque X-13 ECM maintains programmed airflow as duct static pressure changes, running quieter and more efficiently than a legacy PSC motor. The module mounts to the motor end bell and translates the 24V tap signals from the control board into precise motor drive. When it fails, the blower may lock to a single speed, hum without spinning, cycle randomly, or stop entirely while the system still calls for air. Excess heat, voltage spikes, and moisture are the most common causes of failure.\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\u003e1185283\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eECM X-13 Motor Control 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\/2 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eConstant-Torque ECM (X-13)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eFurnace \/ Air Handler Blower\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 OEM fit for the ICP WAHM364A1 fan coil air handler and shared-platform Tempstar, Heil, and Comfortmaker WAHM-series units using the 1\/2 HP X-13 ECM blower. Confirm your existing module is a 1\/2 HP X-13 control with matching tap configuration 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 at the motor leads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e - Remove the air handler blower compartment panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e - Photograph the line-voltage plug, ground, and 24V tap\/control connections before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e - Unplug the harnesses and remove the failed control module from the motor end bell, pulling the blower assembly if access requires it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e - Seat the new X-13 module and reconnect line voltage, ground, and 24V tap leads exactly per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e - Restore power and verify the blower ramps to the correct programmed speed on a call for fan, cooling, and heating.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlower hums or buzzes but will not spin up\u003c\/li\u003e\n\u003cli\u003eMotor runs at one fixed speed and ignores tap changes\u003c\/li\u003e\n\u003cli\u003eIntermittent blower operation or random shutdowns\u003c\/li\u003e\n\u003cli\u003eNo airflow despite a confirmed blower call from the control board\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":63021618364787,"sku":"1185283","price":246.94,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047759102323,"sku":"1185283-GEN","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-motor-ecm-1185283_3af1762b-3223-49bf-921a-f10998b713d2.jpg?v=1782897082","url":"https:\/\/nationalhvacparts.com\/products\/icp-x-13-ecm-blower-motor-control-for-wahm364a1-1-2-hp-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}