Changing out the Duo-Therm thermostat?
We have a Duo-Therm Comfort Center that controls the dual zones with 2 A/Cs with heat pump/strip and the furnace but I would really like one that has a timer so that I can set it to adjust temperature...
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The new 12 button CCC2 is programmable. Both control boards in the a/c units have to be replaced as they are not compatible with the new thermostat.
