AC keeps freezing up

natew_usa wrote:
Hello,

My AC unit keeps freezing up! I had a friend refill the unit with freon since it had a port so that is not the issue. I cleaned the AC unit like crazy evenused a foam coil cleaner Any other ideas? I'm think I might just replace the whole unit next year. Its a Dometic Brisk Air Duo Therm.

Thanks,

Nate

If you are talking about the cleaner that foams after it has been applied to the coils,it is meant to be used only on condenser coils and rinsed with pressurized water shortly after it has foamed. If not rinsed off,foaming condenser cleaner will destroy alluminum fins.