Lennox Furnace Draft Inducer Blower Motor Assembly

The Lennox furnace draft inducer blower motor assembly, also called a draft inducer motor, inducer fan, or combustion blower, is a replacement part for Lennox gas furnaces. It helps the furnace run safely and efficiently.

Key Features:

• Pulls combustion gases out of the heat exchanger and pushes them through the venting system during each heating cycle
• Creates the draft the furnace needs to start and sustain proper combustion
• Works with the furnace pressure switch, which confirms proper draft before the gas valve opens
• Assembly design simplifies replacement compared with sourcing individual motor and housing components
• Made to Lennox specifications for dependable fit and performance

A working draft inducer helps the furnace run reliably, efficiently and safely through the heating season. Common signs of a failing inducer include a furnace that won't start, unusual grinding or rattling noises, or repeated short cycling. Choose the specific part number that matches your furnace model.