Results 1 to 10 of 10
11-13-2012, 08:58 PM #1
Setting head presure for WRV help
Question what pressure should i set the WRV on a refrigeration system or shall i say what head pressure shoud i be shooting for on system? Any refrigerant. Whats temp/pressure is best for maximum effiency?
I also ran across a sysytem with WRV on the inlet and valve is installed backwards (arrow the opposite direction)