Furnaces need some TLC to maintain their vim and vigor and prevent problems. The best way to ensure that is to have an annual checkup, which should include cleaning various parts of the furnace.

If you suspect furnace problems, try these eight furnace fixes you can do yourself before calling a pro.

It’s highly recommended to get a semi annual service to prevent problems. Those plans will generally cover the service on your furnace and your exterior air conditioning.

Pros say most furnaces will be fine as they run continuously in the bitter cold, but there are a couple of steps homeowners can take to lessen the chance of a problem.

Ana Hernandez called Unique Heating and Air Conditioning Wednesday because her furnace was not working properly. “This morning, I was about to cry because it was, like, freezing,” Hernandez said.

A: If the furnace is unsafe or inoperative, the sellers could be liable, depending on whether they were aware of the problem. However, the furnace repairman’s findings need to be more specific.

Some homeowners around the Chicago area are struggling to keep their homes warm in the bitter weather because their furnaces can't bring the heat.

MONROE — A reported propane explosion at a Monroe business this afternoon, Jan. 30, turned out to be a furnace malfunction, according to firefighters.

Holien tells the Problem Solvers whether you live in a house or apartment building, make sure your furnace is inspected before each winter season.