A/C Recirc
OK, here's the deal. My dash AC (new compressor, expansion valve and flush) blows barely cool in the normal mode. However, when I change the lever to recirc, the temp begins dropping until it gets to...
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There is a Door on the bottom of the Heater Core/Evaporator assbly. When in Recirc, that door closes and recycles the air inside the RV. When NOT in Recirc, that door opens and you are attempting to cool outside ambient air. BUT, if the air inside the RV is as hot as the outside air, you will not notice any difference until it recycles the inside air enough to get the air cooler. Doug
