I have a 97 accord with a possessed A/C. It has worked fine all summer. Yesterday morning, we used the heater. Then yesterday afternoon, tried to use the A/C and hot air came out (hotter than ambient) I checked all the controls, and switched back and forth from A/C to heat several times. When the A/C is turned on, the air feel somewhat like both hot and cold are are trying to come out, if that makes sense. The compressor seems to be working, and there are no strange noises. Any ideas would be most appreciated.