{"product_id":"icp-x-13-ecm-blower-motor-control-for-wahm364a2-1-2-hp-ships-today","title":"ICP X-13 ECM Blower Motor Control for WAHM364A2 - 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 motor controller for your ICP WAHM364A2 fan coil air handler. The X-13 is a constant-torque ECM that holds programmed airflow across changing static pressure, giving quieter, more efficient operation than a standard PSC motor. The control module is the brain bolted to the motor end bell; it receives the 24V tap signals from the control board and drives the motor windings accordingly. When it fails, the blower runs erratically, locks to one speed, hums without spinning, or stops entirely while the rest of the system still calls for air. Heat, voltage surges, and moisture intrusion are the usual culprits.\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 WAHM364A2 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 the 24V tap\/control connections before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e - Unplug the harnesses, then remove the failed control module from the motor end bell (or pull the blower assembly if access requires it).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e - Seat the new X-13 control module, reconnect line voltage, ground, and the 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 call for the blower 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":63021618299251,"sku":"1185283","price":246.94,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047759167859,"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_0a89d843-7f89-420b-aec7-d97864dedd3c.jpg?v=1782897085","url":"https:\/\/nationalhvacparts.com\/products\/icp-x-13-ecm-blower-motor-control-for-wahm364a2-1-2-hp-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}