It is just a simple fan blowing over a coil.
An air conditioner blows out heat
Portable air conditioner will not blow cold air. What to do?
It's out of freon or refrigerant.
about 5 minutes
The air of your Chevy trailblazer 2004 blow out of the front vents when the air conditioner is on because the air condition is faulty and it needs repair.
diagram for 1999 chev subarban air conditioner
the function is to blow the hot air from outside to cool air in side
Hmmm, because it should?
If it does blow just not cold air you should see if it needs to be recharged
You have to get it recharged. you have no freeon left which makes the cold air
you would need to add freon
Heatstrips could be on with ac