Description
The Lennox 37L47 Blower Pulley is a heavy duty bore pulley that is finished in cast iron with a single groove for 4L or A-type belts. This pulley has a 1-inch bore and 6.75-inch diameter and is perfect for air handling in HVAC blower applications found in many Lennox furnaces and air handlers. It enhances stream and motor effectiveness; it will cut down the use of energy and lengthens the motor life expectancy. It is built to last to deliver long lasting performance, it also has a precise build to provide stable and quiet performance, thus improving the efficiency of the HVAC system.
