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    ronnie a's Avatar
    ronnie a Posts: 4, Reputation: 1
    New Member

    Sep 13, 2008, 10:03 PM
    Freezing up
    Why is my coils in the attic freezing up ithought it only freeze up outside.what can I do to fix it
    esquire1's Avatar
    esquire1 Posts: 2,483, Reputation: 209
    Ultra Member

    Sep 14, 2008, 02:53 PM
    The evaporator coil will freeze up do to lack of air flow (dirty coils, dirty filter) or low on refrigerant do to a leak
    mygirlsdad77's Avatar
    mygirlsdad77 Posts: 5,713, Reputation: 339
    Plumbing Expert

    Sep 14, 2008, 03:55 PM
    esquire1 is exactly right. Check filter, make sure all supply registers are open, also make sure your return grills are not covered. If all of these things check out OK, you should call a pro. Checking system charge, and or cleaning coils may be necessary.

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