If you need to purchase a gas-burning forced-air furnace but aren't sure how they work, here's what you need to know.

Gas furnaces are a common heating solution in Frisco homes, providing reliable warmth during cold months. While generally ...

The deep freeze hitting the Pittsburgh area can cause big problems for your furnace.

Shopping for a gas furnace? Read about types, features, and other must-know topics in our gas furnace buying guide to make an ...

Skipping the manufacturer's instructions during installation may result in a furnace that fails within six months or less. For example, heat exchangers can crack from improper venting, and gas valves ...

Heat pumps and furnaces are both popular options for heating homes, but which is right for you depends on your area's climate ...

Advocates say stricter efficiency rules can be met with proven, energy-saving technologies. The gas industry says the rules ...