Checking the R-410A Refrigerant Charge! What to Watch Out For!
21:05
Air Conditioner Troubleshooting! Connecting, Measuring, Fixing, Disconnecting!
27:12
40 VACUUM PROCEDURE TIPS for HVAC Techs! Avoid Frustration and Save Time!
17:37
Typical HVAC unit LEAKING refrigerant & How I Fixed it.
22:58
Subcooling = Stacking Liquid Refrigerant (What Subcool really Signifies)
19:42
Refrigeration Cycle, Stanfield Unit12
33:46
Charging R-410A Refrigerant Into An Air Conditioner Using Wireless Probes!
18:42
HVAC Silver Soldering vs Brazing vs Brazing While Flowing Nitrogen!
2:01:31