{"product_id":"103032-03-lennox-ecm-variable-speed-blower-motor-with-control-board","title":"103032-03 | Lennox ECM Variable-Speed Blower Motor with Control Board","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"137\" data-end=\"417\"\u003eThe Lennox 103032-03 ECM Blower Motor \u0026amp; Control Board is an integrated airflow drive assembly designed for precise speed control in HVAC systems. Identified by part number 103032-03, this unit combines an ECM blower motor with a matched control module to regulate airflow efficiently and reliably. It is used in compatible Lennox furnaces and air handlers requiring electronically commutated motor technology.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLennox\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHVAC Motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e103032-03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eECM Blower Motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eECM Blower Motor with Control Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVariable Speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 \/ 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuty Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eContinuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFurnace and Air Handler Blower Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectronics\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated ECM Control Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlower Assembly Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAir Cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndoor HVAC Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 19 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003e103032-03\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 103032-03 is part of Lennox’s ECM motor assemblies engineered for advanced residential HVAC equipment. This assembly integrates the motor and control board to deliver variable-speed operation based on system demand and control inputs. It is designed to improve energy efficiency, reduce electrical noise, and provide smooth airflow transitions during heating and cooling cycles. The unit is intended for direct replacement in compatible Lennox systems using factory ECM blower platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated ECM Assembly: Combines blower motor and control board into a single matched unit.\u003c\/li\u003e\n\u003cli\u003eElectronically Commutated Motor: Provides precise variable-speed airflow control.\u003c\/li\u003e\n\u003cli\u003eEnergy-Efficient Operation: Reduces power consumption compared to conventional PSC motors.\u003c\/li\u003e\n\u003cli\u003eAdaptive Airflow Control: Adjusts motor speed automatically based on system requirements.\u003c\/li\u003e\n\u003cli\u003eBlower Application Design: Optimized for furnace and air handler air circulation.\u003c\/li\u003e\n\u003cli\u003eSmooth Startup and Ramp Control: Minimizes mechanical stress and electrical inrush.\u003c\/li\u003e\n\u003cli\u003eLow Noise Performance: Variable-speed operation supports quieter HVAC operation.\u003c\/li\u003e\n\u003cli\u003eContinuous Duty Rating: Designed for extended run times in residential systems.\u003c\/li\u003e\n\u003cli\u003eOEM Replacement Compatibility: Matches Lennox specifications for fit and electrical interface.\u003c\/li\u003e\n\u003cli\u003eIntegrated Motor Electronics: Ensures accurate signal processing and speed regulation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 103032-03 delivers the reliability and precision required for variable-speed HVAC blower motor and control applications.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":49105052205312,"sku":"103032-03","price":1027.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1200_18b6111f-569d-4c78-9733-7bc2b1c069a9.jpg?v=1785538895","url":"https:\/\/alotechparts.com\/products\/103032-03-lennox-ecm-variable-speed-blower-motor-with-control-board","provider":"Alo Tech Solutions","version":"1.0","type":"link"}