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roof top ac/furnace combo

Fan not always coming on with heat: heat on, no fan, then it will work again (heat & fan, after on off switching at thermostat.

Thank you in advance.


  • Empire_2
    Empire_2 Member Posts: 2,343
    edited December 2015
    Any additional info you could give? Mod # Age, does it have A/C or no? Motor possibly going out on over load. Could be a TDR fan problem, but w/o additional info, kinda difficult to remedy.

    Mike T.
  • wayne12
    wayne12 Member Posts: 2
    Turns out batteries bad on stat.