Most homes will use a combination of a furnace and an air conditioner to control the temperature of the air inside the house.

After a few decades of consistent use, your home HVAC system can start to show signs of wear as its efficiency begins to decrease. Typically, a furnace will last between 15 to 20 years before it needs ...

Q: I need to replace my ancient forced-air gas furnace. I have a 2,800-square-foot house on three levels. It's in Oakland and was built in 1922. The current heater is inefficient, perhaps because it's ...

The furnace at the Lipkin Technology Building at 1 S. Second St. in Pottsville is showing its age and, to some extent, city taxpayer dollars will have to be used to replace it, City Administrator ...