Thermostats Articles

At Able Heating & Air here in Culpeper, VA, we frequently field phone calls regarding thermostat issues. If your thermostat has a blank display, try the these ideas to see if you can restore its power.

Heat, Cool and Off are the straightforward settings of one switch on many thermostats. What about the other switch, On or Auto? What’s the difference? On means the fan is going to run continuously, 24/7. Auto means that the fan will only run while the system is actively heating or cooling the air. The setting…