Much like a car, a furnace needs tuning to keep it in good working order. And regular maintenance will prevent it from breaking down when you need it most. Poor furnace maintenance is to blame for ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER — Amid record-breaking cold, heating, ...

In this troubleshooting situation, a technician has responded to a complaint of “not cooling” on a six-year-old R-410A split system that employs an up-flow gas furnace indoor air handler and a ...

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 ...