{"product_id":"oem-lennox-icm2-motor-control-module-66k59","title":"OEM Lennox ICM2 Motor Control Module — 66K59","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e66K59\u003c\/strong\u003e is an ICM2 motor control module that drives and regulates the variable-speed blower motor in compatible Lennox furnaces and air handlers. It interprets signals from the furnace control board and precisely modulates motor RPM to deliver consistent airflow, quiet operation, and improved comfort across heating and cooling cycles.\u003c\/p\u003e\u003cp\u003eWhen the \u003cstrong\u003e66K59\u003c\/strong\u003e module begins to fail, you may notice the blower running erratically, stopping and starting unexpectedly, failing to reach proper speed, or producing unusual humming and buzzing. In some cases the blower will not run at all, leaving you with no airflow and no conditioned air reaching your living space. These symptoms typically point to a degraded or shorted motor module rather than the motor itself.\u003c\/p\u003e\u003cp\u003eInstalling a genuine OEM Lennox part matters because the ICM2 module is tuned to the exact voltage, communication protocol, and speed profiles of your Lennox equipment. Aftermarket substitutes can cause communication faults, airflow errors, and premature wear on the motor. The factory-matched \u003cstrong\u003e66K59\u003c\/strong\u003e ensures correct fit, full compatibility, and the rated performance and efficiency your Lennox system was engineered to deliver.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081098707315,"sku":"LNX-66K59","price":99.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-motor-psc-LNX-66K59.jpg?v=1783762048","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-icm2-motor-control-module-66k59","provider":"National HVAC Parts","version":"1.0","type":"link"}