Gas furnaces offer lots of advantages. They’re easy to use, there’s no need to gather fuel and they feature fine temperature control. That’s why about half of U.S. households heat their homes with ...

“This sounds obvious, but it’s true: A lot of people don’t have their thermostat set right,” says Bobby DiFulgentiz, director of product management for Lennox International. Double-check that the ...

Bob is a service technician who is well trained and nationally certified. However, he has sometimes suffered from the same confusion that all technicians occasionally do — the facts that he gathers ...

When facing a residential oil-fired furnace that is acting up, you want to get the situation under control as quickly as possible. A problem during the heating season will bring a call from an anxious ...

Freezing, frosty, frigid are all perfect words to describe typical Northern winter weather. If they describe the inside of your home, however, chances are excellent that 1) there is something wrong ...

Gas units utilize an ignitor or pilot light to light the gas and start the furnace burners. If either the pilot or ignitor is dirty, loose or damaged, your furnace could shut down or fail to cycle on.