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-   -   Tempstar Furnace only blowing cold air? (https://www.askmehelpdesk.com/showthread.php?t=627743)

  • Jan 14, 2012, 05:44 PM
    LaMalinche
    Tempstar Furnace only blowing cold air?
    I also have a Tempstar Counterflow Gas furnace that only blows cold air. This is the information I got off the tag:
    A-1988
    Direct Blower Drive
    Model # 867.766142
    Serial # L904639819

    I've tried turning the thermostat off and then on again but this has not changed.
    It was working fine 10 days ago.
  • Jan 14, 2012, 07:20 PM
    mygirlsdad77
    Does the blower run constantly unless you kill power to the furnace? If so, check all high limits to make sure they are closed.

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