Results 1 to 5 of 5
  1. #1
    Join Date
    Feb 2007

    Angry Lennox whisper heat problem

    I have a Lennox whisper heat that is 12 years old. What it does is shut off during a call for heat and not come on until someone manually turns it off and back on via power switch or thermostat. It usually occurs overnight or when everyone is gone to school/work. As a result it gets really cold in my house. It did it again last night and the temp. outside was 13-15 degrees F. It was about 59 degrees F in my house this morning. This has been happening for 2 1/2 weeks now. I have a cold because of this. Can somebody please tell me what is wrong with it!?

  2. #2
    Join Date
    Nov 2002
    Manly, Iowa

    Exclamation Possible safety issue

    Contact a servcie compnay immediately-this is a jopb for a pro. your and your familes lives may depend upon it!
    Learn the process not the procedure--the process will dictate the procedure-If ya understand how it works ya knows how to fix it!

  3. #3
    Join Date
    Sep 2002
    I don't know
    Have the heat exchanger inspected.

  4. #4
    Join Date
    Jun 2004
    Howell, Michigan
    Sorry, No DIY help is available on the forum. Please read the rules in my signature line.

    Call a service company to service your equipment.

  5. #5
    Join Date
    Jan 2007
    in my lumpy chair
    save yourself a lot of grief, potential property loss, and possibly the lives of your family by calling a pro
    I dont warranty Tinkeritus

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