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-   -   Honeywell TH8000 red light blinks 4 time (https://www.askmehelpdesk.com/showthread.php?t=70590)

  • Mar 10, 2007, 07:28 AM
    ssimard
    Honeywell TH8000 red light blinks 4 time
    Hello I have a Honeywell TH8000 thermostat with a Coleman heat pump and coleman variable speed electric furnace.

    Sometimes the thermostat emergency red light (top right corner) blinks 4 times in a loop. This can happen on both the Heat and EM Heat mode.

    I have searched the WEB for the info about this possible code but cannot find anything.

    Anyone knows what it refers to?
  • Mar 10, 2007, 08:59 PM
    juggallojed
    Quote:
    Originally Posted by ssimard
    Hello I have a Honeywell TH8000 thermostat with a Coleman heat pump and coleman variable speed electric furnace.

    Sometimes the thermostat emergency red light (top right corner) blinks 4 times in a loop. This can happen on both the Heat and EM Heat mode.

    I have searched the WEB for the info about this possible code but cannot find anything.

    Anyone knows what it refers to?
    Open the control panel on the heat pump

    It may have a guide in there


    Or try this http://www.grasslandscorp.com/info/8000/OwnerManual.pdf

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