Search found 2 matches

by 987654321
Sat Apr 26, 2014 12:04 am
Forum: HVAC General Forum
Topic: why remove high and low pressure relays
Replies: 2
Views: 2201

why remove high and low pressure relays

I had a contractor replae an compressor on a 3 1/2 ton split home AC. He had to return 3 times?- Once the evaporator was making a lot of noise from a under charge and the split temp was low once again to bolt down the new compressor he forgot to do it the first time Once again to replace to replace ...