Lennox Furnace Draft Inducer Blower Assembly

The Lennox furnace draft inducer blower assembly (also called a draft inducer motor, inducer fan, or combustion air blower) is a replacement part for Lennox gas furnaces. It pulls combustion gases through the heat exchanger and pushes them out through the vent system. This helps the furnace burn fuel safely and efficiently during each heating cycle.

Key Features:

• Moves combustion air and flue gases through the heat exchanger and out the venting system
• Supports proper furnace ignition and safe, reliable operation
• Assembly design pairs the motor with the blower housing for straightforward replacement
• Built to Lennox specifications for dependable fit and performance
• Works with the furnace's pressure switch and control board, which confirm proper draft before ignition

A worn or failing draft inducer can cause noise, short cycling, failed ignition, or a furnace that will not start. Replacing it with a Lennox assembly restores proper draft and helps the furnace run reliably. Select the specific part number that matches your furnace.