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Dometic Cruiseair SMX ir thermostat

Discussion in 'HVAC' started by CSkipR, May 25, 2012.

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  1. CSkipR

    CSkipR Member

    Joined:
    Aug 16, 2008
    Messages:
    965
    Location:
    New Smyrna Beach, Fl
    On my thermostat I cannot adjust the temperature down (cooler). Everything else works fine. Swapped it with other thermostat and everything worked fine so I guess bad thermostat. Tried finding one on internet to know success. Any good places to purchase one. Are they repairable?
    Thanks