Thermostats Articles

Heat, Cool and Off are the straightforward settings of one switch on many thermostats. But what about the other switch, On or Auto? What’s the difference?

What are thermostats? Thermostats are the brains of the HVAC system. They facilitate heating and cooling so the temperature in your house is where you want it to be. How do they work? When you set the desired temperature on the thermostat, it sends signals to your HVAC system. Your HVAC system then produces bursts…