I had my HVAC controller and thermal protector changed in October. Picked the car up at night after it had sat in the cool night air for a while and tested the A/C unit and it blew cold air. Obviously it's not really that hot in october and the immediate months following so I never really noticed the A/C blowing warm now.
Now it's BLAZING outside and my A/C is blowing hot air and I can't take it. Is this a common problem?
I searched the forums and didn't find this question addressed. What are some tell tale signs to know if this is something other then my HVAC controller?
I have a 02 EX civic

 

take it to the a/c mech.!

 

have you let the A/C run for a while and see if it'll blow cold air later on? or does it just stay warm all the time

 

yes i have let it run at full blast for more then 30 minutes and 20+ miles
it still blows hot air if it's hot outside

 

You probably just need it re-pressurized.

 

yea i just want to clarify that the original repair in October was because the A/C was blowing hot air. The mech. said I needed the new controller,etc. So i'm assuming he checked the pressure and everything back then

 

Take it back to him and tell him it's the first time you tried to use it since he "fixed" it. Maybe he will work something out with you, or at least diagnose it so you will know if he really didn't fix it or if you have a new problem.

 

yea i'm going try to do that today