Description
The Lennox 23G84 Blower Pulley is fit specifically for Lennox HVAC equipment and is a directly replacement blower pulley. It is a cast iron component with a finished bore of 1.0 Inch and outer diameter of 7.25 Inches. This small single, groove pulley comes in handy in transmitting rotational force from the motor towards the blower fan in the HVAC system. It is used simply because the size of the pulley can be changed – this makes it possible to control the velocity of the blower fan, and, therefore, the rate at which air is forced through the entire HVAC system.
