Are the loud noises coming from your furnace keeping you up at night? Furnaces often start to make strange noises when a malfunction is occurring. Here’s what those loud furnace noises often mean: ...

Hearing strange noises from your furnace in the cold winter months can be alarming, especially when you're relying on it to keep your home warm. Some unusual noises might be harmless, while others ...

This is an archived article and the information in the article may be outdated.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. ST. LOUIS – The furnace should not sound ...

Dear Ken: I have a 2-year-old home. When my furnace shuts down, we get a very loud sound — like a vent slamming shut. Can this be fixed or quieted? — Sandra Answer: It sounds like one of the main ...

Q: Our home has a 20-year-old furnace that works fine in all respects except one. When the blower is on, the rush of air is terribly loud at the intake grill in the hallway. According to our home ...

Old furnace in a residential basement (Photo by Dwight Sipler via Flickr/CC BY 2.0) Most homeowners find it challenging to determine whether they need a furnace repair or replacement. One thing is for ...

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 ...