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?
18:42
HVAC Silver Soldering vs Brazing vs Brazing While Flowing Nitrogen!
21:05
Air Conditioner Troubleshooting! Connecting, Measuring, Fixing, Disconnecting!
20:30
How to Replace a HVAC TXV with Piston
19:10
HVAC Metering Device Types: EEV, TXV, TEV, Piston, Capillary Tubing! Function, Location, Problems!
18:48
Troubleshooting With Sat Temps, Superheat, & Subcooling! 5 Possible Problems!!
16:03
How To Check Superheat & Subcooling On An HVAC System
27:12