Out this weekend in MN with 90+ degree heat. Air conditioner was working but when we got up in the morning there was water on kitchen floor. I figured it to be condensation. The unit wasn't blowing ou...
What Johnny T says is true. I find that if I run my fans on HI they won't ice up. It only happens when hi humidity and low inside temp. There is not enough heat going across the coils which causes them to freeze up.