A/C help needed. Coleman mach 8 .. Quartzsite
I was away and got a text that the a/c was no longer working. I came home to the RV about an hour or more later. The two interior fan speeds work. When i switched to a/c, I think I heard the compres...
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I missed that it has a tap valve... not a good sign. It's also not good to be putting refrigerant into the low side without seeing what the high side is doing. Occasionally, a restricted drier, if it even has one, or restricted cap tube will starve the evap, so only going by the low side reading is bad. IF it leaks on the low side and goes into a vacuum air will be sucked in and it ends up in the condenser and raises head pressure. Craig
