It is already warm enough in Houston to require AC on some days. In every car I've ever owned the air temp when only using vent (no AC) always seems to be warmer than the outside temp. On my Stingray, turning the temp to LO but on vent only (no compressor running) and the dang temperature of the vent air is as cold as AC. The AC system is telling me the comprssor is off, so either this car has the best ventilation system ever designed in a car or something else is going on. Any ideas?