My 2002 blows warm air when the rpm goes down significantly (when I don't clutch)
Heatstrips could be on with ac
gas leak or wrong wiring
The rear air conditioner of a Sienna will begin to blow warm air if the vent is incorrectly set. This will cause warm air to enter the vents rather than air conditioned air.
An air conditioner blows out heat
A bad alternator will cause a battery to go bad. It does not have an effect on the air conditioner.
If you mean how an air conditioner that goes in a window will blow warm air outside then that is because an air conditioner basically takes in air from outside and pulls out the cold air which then blows into your house then the warm air is released back outside.
I don't think it blows warm air... but if your talking about the part thats stays outside it blows warm air thats in your home and the part inside "replaces" the warm air with cool air..
Portable air conditioner will not blow cold air. What to do?
why does ac blow warm air? why does ac blow warm air?
most of the time its because not enough air flow thru the condensor---clean rad &cond
if the heater does not blow out warm air change the setting.