T855S

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    Pro1 T855 Thermostat

     

     

    T855S

    ✔   Universal
       3 Heat 2 Cool
       Battery or Hardwired
       7 Day 5/1/1 or NP 
       Set dual-fuel balance point with outdoor temperature sensor (R250S)
       Remote sensor compatable (R251S) for moving sensing location or temperature averaging 

     

     

     

     

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