Hi, guys!
In my car permanently coming hot air (slowly).it's coming from A/C/heat supply openings.
I understand that heater coil working every time. Has it some valve to close it? (For summer minimum).
May be somebody have experience with this?

 

I think there is an air damper that should block off the heat when you turn the temp control to cool. There is a way to stop having the hot air come in without fixing the damper but you wont have any air coming through. You can just turn the location selector to off. I think there are some other post on here if you do some searches pretaining to the heat being stuck on.