NBK20008 NBK-20008 - Furnace Draft Inducer Exhast Motor Replaces NBK

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:

NBK20008 NBK-20008

Partial list of Model numbers that use this part: