If you’re a first-time owner of a home with a forced-air furnace, you might not realize there’s a filter in there that needs changing. And even if you do, you might not know it needs to be replaced ...

The furnace is the hero of a house in winter. But there’s one tiny part inside it that most homeowners don’t even know exists, let alone realize they’re supposed to clean – the flame sensor. Left ...

If your gas furnace keeps cycling on and then turning off within a minute or so, it might be the result of a dirty flame sensor. Most gas furnaces have a small sensor designed to shut off the furnace ...

Even in the warmer months of the year, you should regularly monitor your furnace filter's condition -- and replace it as needed -- to keep your family safe and your furnace in good working condition.

Furnace control board replacement cost typically ranges from $50 to $900, though most homeowners spend an average of $500. The cost to replace a control board depends on local labor rates, inspection ...