All,
Is there a way to build/connect the following items to an AC system and have it evacuate all of the refrigerant.
- Manifold gauge set
- 2cfm 2-stage vacuum pump 110v
- emty propane tank.
My understangin is that the commercial units costing $4,000 essentially are built fromthe same components. I have no plans to reuse the old 134a. All I want to do is depressurize the system so that I can replace a bad compressor.