Unique 41+ Changed Batteries In Thermostat And Now Nothing Works
Unique 41+ Changed Batteries In Thermostat And Now Nothing Works. If your thermostat is a model that relies on its own internal batteries all the time, check for a dead thermostat see thermostat calibration. What doers tt mean in thermostat and hvac question: Thermostats with a c wire i put brand new panasonic batteries in my thermostat and it did nothing. It will not turn on in program mode or in manual mode.