Facebook Pixel
Draft Blower

Furnace Draft Blower

A furnace draft blower is a component of a forced-air furnace that helps to move the heated air through the ductwork and into the rooms of a building. The draft blower, also known as an induced draft fan or ID fan, is located near the combustion chamber of the furnace and creates a flow of air that pulls combustion gasses out of the furnace and into the chimney. This flow of air, or draft, is crucial for the proper operation of the furnace and the safe venting of combustion gasses.

Proper maintenance of the draft blower is important. This can include regularly cleaning or replacing the air filter, checking for blockages in the venting system, and testing the operation of the draft blower and its safety switch. Repair or replace the draft blower if it doesn’t work.

Other HVAC Furnace Parts

Thermocouple  Ignitor  Flame sensor 
View as Grid List

Items 1-12 of 25

Page
2 3 4 5
per page
Set Descending Direction
View as Grid List

Items 1-12 of 25

Page
2 3 4 5
per page
Set Descending Direction