Air con == Dirty windows?????

[46TheDoctor]

Hey guys, any of you guys find that when you use air con in your motors find it seems to throw some kind of dirty film on inside of windows? Or could there be a fault with my aircon? Any help guys would be good.

 

[AndyMac]

Sounds like faulty aircon. Climate control is designed to be on all year round, if you keep itoff for long periods then it can get smelly and some of the seals can dry out and crack causing leaks.
Becuase aircon takes moisture out of the air then if it's working properly you never get steamed up windows.