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 ...

Q: The repairman says I need a new gas furnace. He recommends a super-efficient one because my chimney also needs repairs. What are my options for the best comfort and why is the chimney a factor? – ...

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

Heat pumps work as a modern replacement for both your furnace and air conditioning unit. Here's the major reason that you may ...

Apr. 30—Even with higher fuel prices, it is still cheaper to run a natural gas furnace versus an electric furnace, according to Brandon Anderson, part owner of Jamestown Plumbing, Heating & Air ...