Description
This is a BRAND NEW OEM Lennox/Armstrong/Ducane 2-Speed Furnace Inducer Motor / Exhaust Motor . The Lennox/Armstrong/Ducane part # is 70W38 (also 70W3801) and the Fasco part # is 70626185. Motor is 120 volt 3200/2100 RPM & comes with new gasket material. Thanks for looking and good luck!
Function:
An inducer motor is designed to expel the exhaust gas from the furnace. Older inefficient furnaces allowed the flue gas to escape the unit with virtually no resistance. Newer high efficient furnace heat exchangers are so restrictive that the flue gases cannot exit the furnace though “natural draft”. Therefore, the inducer is required to pull the flue gases through the heat exchanger. The inducer motor is usually the first thing that starts up when your furnace calls for heat.
Replaces Old Part #s:
73W11 73W1101 LB-94724W
Repair Difficulty Level:
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