The equipment in this month’s troubleshooting problem is an electric furnace that has been in service for at least ten years, according to the customer who is reporting that the unit is running almost ...

Loud furnace noises and their causes . All furnaces make some noise during normal operation, including soft hums and gentle ...

Ever had one of those winter mornings where the furnace seems to be working fine, but your house still feels like a walk-in freezer? It's surprisingly common, and most people assume their furnace is ...

A time may come when the majority of U.S. homeowners use heat pumps to heat and cool their homes, but we’re not there yet. According to Elements, in 2020 more than half of U.S. homes had forced-air ...

Experts recommend turning on your furnace before freezing temperatures arrive to check for issues and help prevent major problems during winter. Signs your furnace may need replacement include being ...