Manual Control Step 1: Press and hold the 'System Mode' button. It will allow you to choose between Heating, Cooling, and Auto. If you choose Auto, the Trane thermostat will operate your HVAC unit as needed to match the input temperature.18 feb 2021
How is a thermostat supposed to work?
At its core, a thermostat is simply the controls used to regulate temperature in a heating system. You can set a preferred temperature, and the thermostat works to keep your room or boiler at this desired level. If the home starts to drop in temperature, a thermostat switches the heating on to warm it up.
How do I know if my Trane thermostat is bad?
HVAC system won't turn on: The most obvious sign of a bad thermostat is that the HVAC system in your building won't turn on or respond to the thermostat. You should be able to turn on your heating or cooling system from the thermostat, or change operation back and forth from heating to cooling.
How do I know if my thermostat has a battery?
Gently slide the thermostat housing up and off the wall mount plate. If it doesn't slide up/off or up/back-tilt, you can probably just pull it off. Look at the back of the thermostat to see what kind of battery is required.
Why is my Trane thermostat blank?
Thermostat Batteries Died and Need to be Replaced If your thermostat is blank, the first thing you should do is check the batteries. Chances are, the batteries have died and the thermostat simply can't power on. Replace the batteries and see if your thermostat turns on.