Should You Replace a Bad TXV with a Piston? & TXV Diagnosis!
12:56
What's Inside a TXV? How Does a Thermostatic Expansion Valve Work?
42:39
Checking the R-410A Refrigerant Charge! What to Watch Out For!
27:04
What a TXV Does (and why techs need to stop replacing them with a piston)
34:23
THE OTHER COMPANY COULDN'T FIGURE THIS ONE OUT
18:42
HVAC Silver Soldering vs Brazing vs Brazing While Flowing Nitrogen!
22:29
The Engine of Our Dreams Exists. It's a Clean, Powerful, Supercharged and Rotary Valved Two Stroke
10:02
Diagnosing a Locked Compressor 3D
27:12