How to Replace a Piston with a TXV Metering Device! HVAC Service & Install Training!
15:07
LEV/EEV Electric Expansion Valve Operation and Troubleshooting! HVAC Metering Devices!
21:53
Should You Replace a Bad TXV with a Piston? & TXV Diagnosis!
20:30
How to Replace a HVAC TXV with Piston
22:15
A2L Refrigerants R-454B and R-32 Explained! Bottles, Changes, Rules, Tools!
27:04
What a TXV Does (and why techs need to stop replacing them with a piston)
5:16
D R C 's TXV disassembly, inspect and reassembly
19:10
HVAC Metering Device Types: EEV, TXV, TEV, Piston, Capillary Tubing! Function, Location, Problems!
21:45