Lennox Combustion Air Blower Replacement Kit

The Lennox Combustion Air Blower Replacement Kit is a genuine Lennox replacement for the combustion air blower, also called a combustion air inducer (CAI), draft inducer or inducer blower. It is used in compatible Lennox gas furnaces. The blower pulls combustion air through the burner assembly and moves flue gases out through the venting. That airflow supports proper ignition, safe combustion and efficient furnace operation.

Key Features:

• Genuine Lennox OEM replacement part for a failed or worn combustion air blower
• Shaded pole motor design on the models in this line, with clockwise rotation
• Each model has its own motor rating (horsepower, voltage, frequency, amperage and RPM), listed on its individual product page
• Replaces the existing blower so the furnace can restore proper combustion airflow
• Supplied as a kit for straightforward replacement

Replacing a weak or failing combustion air blower helps the furnace start reliably and keeps combustion airflow consistent. A failing blower often causes noise or starting problems. Choose the specific model that matches your furnace's electrical and part number requirements.