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Re: System performance testing
Posted to HVAC Forum on 7/12/2019 14 Replies

Good tips!

I'm in the middle of an A/C performance complaint, pressure are good (low side-35 psi, high side 170-psi shop air temp 82F).

No refrigerant leaks (R134a), A/C center vent temp on recirc. gets down to 42F but doesn't stay long, A/C compressor cyc... Login to read more.

14 Replies Received (View Replies)