Hot air blowing on 1996 Oldsmobile Bravada

The vehicle only blows hot air even if the fan is off and temp control is set on cold.

Asked by for the 1996 Oldsmobile Bravada
have your freon checked for leaks.

2 answers
If you have checked the free on level and it is normal try turning the car over and listening for the a.c. pump to kick on. if it doesnt then you have a bad pump.