I have 2 thermostats,2016 Montana 3791RD,as well.Was wondering if both thermostat controls work the AC and the Heater?
The Bedroom thermostat will turn on the AC,but not the heat.
I am having problems with the thermostat in living room not registering the heat when I turn degrees up or down.I turn off the control completely and it runs ok for a bit then back to same problem.
I have a silver box, with a telephone,CAT 5 plug adapter connections on it,but cant find where this box is to replace...I need help..
Thanks..JH
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