Quote:
Originally Posted by lj_cox
This has been happening to us, only with the rear AC unit. I cleaned the air intake filters and it improved a lot. Still happens from time to time when the air is very humid; I think it's a freezing issue related to airflow and moisture.
|
Freezing up problem is improved (eliminated) by running the fan on medium or high speed. No more freezing up since then. I think I got that advice from someone here on this forum about 4 yrs ago.
Clean filters are necessary for proper functioning on all A/Cs. I'm bad about not cleaning them as often as I should.