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  1. #1
    Join Date
    Nov 2006
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    Just had a heat pump added to our propane furnace as a dual fuel setup. Works as expected until the outside temp goes below the switchover point. Until the outside temp gets back above that switchover point, the blower/fan runs nonstop. Outside unit is not running. The propane furnace is running intermittenly, I guess as needed, but the blower doesn't ever cut off.

    Is this normal or do we have a problem? Doesn't seem right to me, but I'm not the expert.

  2. #2
    Join Date
    Nov 2002
    Post Likes
    You have a setup issue. Call the installer.

  3. #3
    Join Date
    Dec 2005
    Current whereabouts unknown
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    check your air filter, make sure you have enough air going through the indoor unit. Is the system maintaining temperature? Fossil fuel add-on kits can be tricky to wire, but if it's a wiring problem it doesn't sound like it's a serious one. Who's the manufacturer? If this is the first season it should still be under warranty. Your contractor SHOULD have the info.
    It matters not how strait the gate,
    How charged with punishments the scroll,
    I am the master of my fate:
    I am the captain of my soul.

    -- William Ernest Henley

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