I occasionally feel hot air blow when my A/C is on. There's no rhyme or reason to it, it just happens. It can be hotter than blazes outside and the A/C is blowing frigidare cold!! Then all the sudden it blows hot air for a while, then returns to cold. I assumed (you know what that means!) it was doing this to prevent "freeze up ". Does anyone else experience this?? Thanks!


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