Explaining Superheat and Subcooling to Your Apprentice!
5:20
Fast Check for a Very Low Refrigerant Charge on an A/C Unit!
21:05
Air Conditioner Troubleshooting! Connecting, Measuring, Fixing, Disconnecting!
11:36
How to Read SUPERHEAT and SUBCOOLING
17:07
Class - What Superheat Signifies
29:04
Soldering An HVAC Line Set Using Staybrite 8. STRONGER THAN BRAZING!
13:35
Liquid Line Restriction on AC Unit Explained! Found Bad TXV!
20:34
5 Tips EVERY Apprentice Should Know!! HVAC Lessons
30:58