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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No it's working properly. It's far more efficient to cool the already cooled recirculated air than the hotter outside air. The EPA now issues Greenhouse Gas Credits to auto manufacturers for new cars/trucks who program their A/C systems that default to recirculation upon startup above 75F outside air temperature.
