This document is only a guide to help ID places to un-braze and cutout existing TXV.
Use industry standards for working on refrigerant circuits under pressure.
Expansion Valve removal process on a Trane Unit Vent
Articles in this section
- HUVC schematic list 2025 A2L 454B
- VUVE Schematic List 2025 A2L R454B
- HUVC Damper linkage Position
- HUVC Damper linkage issue
- HUVC- Not reaching high RPM
- VUVE Coil Flipping
- Expansion Valve removal process on a Trane Unit Vent
- Changing the return air arrangement on a HUVC
- Coil Tube Diameter on Unit Vents (HUVC and VUVE)