MAPLE GROVE, Minn — Furnace technicians say the colder it gets, the harder our furnaces have to work to keep our homes warm. This is the time when a lot of the smaller issues in your furnace can turn ...

Gas and oil furnaces burn fuel to provide heat for homes, and that presents a basic problem. Every combustion process produces noxious gases. How do you keep those gases from circulating throughout ...

Juan has been a home inspector for 10 years and runs a successful home inspection company in Richmond, VA. He loves inspecting homes, but his real passion is educating home owners and newer inspectors ...

If you have a car or other gasoline-powered equipment, a periodic tune-up makes sense. Carburetors can fall out of adjustment and burn too much fuel, stall because they aren’t getting enough fuel, or ...

Add Yahoo as a preferred source to see more of our stories on Google. Heat pumps run on electricity and furnaces run on fossil fuels, natural gas, propane, or oil. Our experts say there's no clear ...