Question about Heating & Cooling
Coleman Mach Rv a/c mod.# 7333C8664. Would like to know what the operating pressures should be. At present I am running 77/205 @ 91Deg.F outside, with 78 Deg room & evaporator intake temp, & 64 Deg evaporator discharge.Doesn't seem to cool quite as well as it should, & does not seem to remove humidity very well. Thanx in advance, Rodger
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Posted on Jan 02, 2017
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