If your furnace isn't working, you understandably need to find a solution ASAP. Our experts reveal the most common problems, as well as how to solve them.

A control board receives signals from the thermostat and translates them into the furnace's heating cycle. Moisture can ruin a furnace's control board, making replacement necessary. Replacing a ...

For the impatient among you, here’s the spoiler: Turning the thermostat down saves energy if you have a furnace but not if you have a heat pump. For those with a bit more time, here’s some ...

Replace air filters regularly to improve airflow and prevent the furnace from working harder ... If you plan to be away during cold weather, set your thermostat between 65°F and 70°F to help ...

Energy costs during the winter can rise as quickly as the temperatures outside fall, and with Christmas right around the corner we probably have other more enjoyable things that we could apply that ...