{"product_id":"lennox-33w12-genuine-oem-1-2-hp-ecm-blower-motor-120-240v-0-1200-rpm-101564-01","title":"Lennox 33W12 Genuine OEM 1\/2 HP ECM Blower Motor 120\/240V 0-1200 RPM 101564-01","description":"\u003ch1\u003eLennox 33W12 Genuine OEM 1\/2 HP ECM Blower Motor 120\/240V 0-1200 RPM 101564-01\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eLennox 33W12\u003c\/strong\u003e (Model 101564-01) is a high-efficiency \u003cstrong\u003eECM (Electronically Commutated Motor)\u003c\/strong\u003e designed for precision airflow in Lennox furnaces and air handlers. As a 1\/2 HP motor, it acts as the primary driver for air circulation, utilizing advanced brushless DC technology to maintain consistent comfort while significantly reducing energy consumption compared to standard induction motors.\u003c\/p\u003e\n\u003cp\u003eEngineered for dual-voltage versatility (\u003cstrong\u003e120\/240 VAC\u003c\/strong\u003e), this motor operates across a broad range of \u003cstrong\u003e0-1200 RPM\u003c\/strong\u003e. As a \u003cstrong\u003eGenuine OEM replacement\u003c\/strong\u003e, it is programmed to communicate seamlessly with the Lennox system control board, ensuring the soft-start features and specific CFM (Cubic Feet per Minute) requirements of your unit are met without the compatibility issues of universal alternatives.\u003c\/p\u003e\n\u003ch2\u003eKey Features and Function:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Speed ECM Technology:\u003c\/strong\u003e Delivers precise airflow by ramping speed up or down (0–1200 RPM) to meet the exact demand of the heating or cooling cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Voltage Capability:\u003c\/strong\u003e Versatile engineering allows for operation on both 120V and 240V systems, common in a wide range of Lennox residential equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet Comfort Operation:\u003c\/strong\u003e The soft-start and soft-stop ramping profiles eliminate the \"thump\" of air at startup, providing near-silent indoor air circulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstant Torque Performance:\u003c\/strong\u003e Automatically adjusts to maintain airflow even as air filters become dirty, protecting the heat exchanger from overheating and the evaporator coil from freezing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Details and Key Specifications:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 33W12 (Model: 101564-01)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Lennox (Genuine OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e ECM Blower Motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower:\u003c\/strong\u003e 1\/2 HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 120 \/ 208-240 VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRPM Range:\u003c\/strong\u003e 0 - 1200 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase \/ Hertz:\u003c\/strong\u003e Single-phase (1PH) \/ 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Size:\u003c\/strong\u003e 48 Frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 14.2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e🛠️ HVAC Depot Pro Tip: The \"Arc\" Check\u003c\/h2\u003e\n\u003cp\u003eBefore installing this new ECM motor, inspect the 16-pin and 5-pin wiring harnesses for any signs of \"arching\" or burnt pins. A loose connection at the plug is the most common cause of ECM failure. Use a needle-nose tool to ensure the female pins in the plug are tight before connecting them to the new motor to prevent a \"callback\" or immediate failure.\u003c\/p\u003e\n\u003ch2\u003eCross-Reference \u0026amp; Compatibility:\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e33W12\u003c\/strong\u003e is a direct OEM replacement for the following part numbers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLennox Numbers:\u003c\/strong\u003e 101564-01, 33W1201, 612803-01\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Cross-Refs:\u003c\/strong\u003e Genteq 2.3 Series, 5SME39HL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eExtensive Model Compatibility List:\u003c\/h2\u003e\n\u003cp\u003eNote: Use 'CTRL+F' to search for your specific model:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCBX Series:\u003c\/strong\u003e CBX25UH, CBX27UH, CBX32M, CBX32MV (Select 2.5 and 3-ton sizes)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eG Series Furnaces:\u003c\/strong\u003e G61MPV, G71MPP, SLP98, EL296V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Handlers:\u003c\/strong\u003e CBA25UHV, CBA27UHE, CBA38MV\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":52227202548075,"sku":"66255142840","price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/9683\/9531\/files\/101564-01.jpg?v=1772729058","url":"https:\/\/tophvacparts.com\/products\/lennox-33w12-genuine-oem-1-2-hp-ecm-blower-motor-120-240v-0-1200-rpm-101564-01","provider":"HVAC Parts and Equipment Depot Open To Homeowners and Contractors","version":"1.0","type":"link"}