top of page
Adjusting HVAC Blower Speed CFM on Furnace & AC Units!
In this HVAC Training Video, I Show How to Adjust the Blower Speeds on Furnace and Air Conditioning Units. I Show How to Determine What Speed is High and Low using a Multimeter. CFM stands for Cubic Feet Per Minute and Roughly 400 CFM is Needed for every 1 ton (12,000 BTU/HR) of Heat Removal Capacity in Air Conditioning Systems.
Most Recent Videos

01:01

08:07

01:05

02:44

00:41

01:47

02:39

01:10
bottom of page