{"product_id":"icp-x-13-ecm-blower-motor-for-wahm184b1-1-3-hp-module-ships-today","title":"ICP X-13 ECM Blower Motor for WAHM184B1 — 1\/3 HP Module | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis OEM X-13 ECM blower motor control module (part number 1185270) is the 1\/3 HP variable-speed motor that drives the indoor blower wheel on the ICP WAHM184B1 air handler. The X-13 ECM is a constant-torque motor that maintains steady airflow as filters load and static pressure shifts, running quieter and more efficiently than a legacy PSC motor. When it fails, the blower may refuse to start, run at the wrong speed, short-cycle, or quit while the control board is still calling for the fan. Worn-bearing noise, intermittent operation, or no response to a fan call generally means the motor module has reached the end of its life.\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\u003e1185270\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eX-13 ECM Constant-Torque 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\u003eHorsepower\u003c\/td\u003e\n\u003ctd\u003e1\/3 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eIndoor Blower \/ Air Handler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFit\u003c\/td\u003e\n\u003ctd\u003eOEM 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-fit replacement for the ICP \/ Tempstar \/ Heil WAHM184B1 air handler. The 1\/3 HP X-13 ECM platform is used across several ICP-family fan coil units, but confirm OEM part number 1185270 and your blower programming tap before ordering.\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 working on the unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the blower compartment service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the high-voltage harness, 5-pin control plug, and tap selection before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug both connectors, loosen the blower wheel set screw, and pull the motor from the housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Slide the new X-13 motor in, re-set the blower wheel position and set screw, and reconnect both plugs per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and confirm the blower ramps to the correct programmed speed on a fan call.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlower won't start even though the board is calling for the fan\u003c\/li\u003e\n\u003cli\u003eMotor runs at the wrong speed or hunts up and down\u003c\/li\u003e\n\u003cli\u003eGrinding, squealing, or worn-bearing noise from the blower\u003c\/li\u003e\n\u003cli\u003eIntermittent operation or the motor cutting out under load\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":63021620101491,"sku":"1185270","price":246.94,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047760019827,"sku":"1185270-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-1185270_ceb08040-a61c-4ec4-93cf-db505f2934f0.jpg?v=1782897116","url":"https:\/\/nationalhvacparts.com\/products\/icp-x-13-ecm-blower-motor-for-wahm184b1-1-3-hp-module-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}