Valve Seat and Recess Lathe / VRL
Valve Seat and Recess Lathe / VRL
Apr 2, 2025
chris-marine.com
In this HVAC Training Video, I show the Front Seat and Fully Open Positions of the Common Two Position Service Valve found on Air Conditioners and Heat Pumps! This Valve does not technically have a Back Seat position. I discuss the Schrader valve core and accessing the port to read pressure. I also discuss the pump down of a system! . . . #hvac #hvacinstallation #hvacinstall #hvaclife #hvactech #hvaccontractor #hvacservice #hvacr #hvactechnician #hvacrepair #hvactraining #hvacmaintenance #hvacqu
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