Dometic AC freezing up
My Dometic AC keeps freezing up. The freeze sensor reads 74° all the time, so I replaced the sensor. The new sensor never goes below 73°. I don’t think it would be low on freon or the freeze sensor w...
Forum Discussion
H2oclass1 wrote:
Doug
I have seen the coils ice over.
I swapped the stats and the problem did not follow.
I only have the problem on 1 unit the other 1 is working fine.
Kenny
You need to contac the Tstat maker. I have NEVER---NEVER had a AC control board malfunction for a freeze sensor. It is ALWAYS the freeze sensor malfunction. Try swapping the good sensor from the other AC unit.
Is your control board in a 6 by 6 galvanized box? If so, I would swap the control units. Very easy to swap. Since I never work on systems that have modified parts(your after market tstat system), you really need to contac Easy air. With Dometic Control and tstat, I have NEVER had a problem like yours. The aftermarket tstat system makes troubleshooting much harder. Doug
