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have elec. heater that wont stay at set temp.

none_3
none_3 Member Posts: 1
I have central a/c and heating. We set the thermostat to 75, but it keeps going down to around 68. I changed the filter, and looked at the breakers and they are on. I don't know what's causing it to do that. thank you

Comments

  • Mitch_4
    Mitch_4 Member Posts: 955
    is ti a programmable stat

    if you have a prog stat, some will override the set temp only unitl the next time kicks in, then it returns to the program.

    Check the programming.
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