Hello, my first post here.
Just wondering about the shutoff's on my Carrier split 5 ton Heat Pump/AC unit. There are shutoff valves on the Liquid and Suction connections to the Condenser Assembly.
Obviously they separate the Condenser/Compressor from the (line set and) Evaporator/Air Handler but my question is this:
When the valves are closed, which side of the system remains connected to the service Schrader valves?
My guess would be the Condenser/Compressor but I asked because I'm not 100% sure.....
Here's another question sort of related but not directly:
There's a Service Port Schrader valve attached to the Suction line (internally at the Accumulator side attached to the compressor).
What is this service port used for?
Oh, and thanks so much....