On many cold nights, you're probably thankful for your heating system. But what happens when your home is getting hotter than you'd like, and the thermostat settings seem normal? Here are some things to consider.
The Thermostat May Be Broken
In some cases, a thermostat doesn't get accurate readings. It could be because the thermostat is placed in an area that is naturally colder or hotter than the rest of the house.