The purpose of having a central heating system is to deliver warm, cozy air to all the living space. The standard furnace achieves this through a network of ducts branching out from the furnace and a powerful blower fan to push the warm air along the channels to vents. Although there will be some fluctuations in temperatures, a well-installed central furnace shouldn’t have trouble getting an even heating level to most of the house.
You probably arrived at this blog because your furnace isn’t doing this. It used to, but now when it fires up during the winter, you’re discovering cold spots around the house and rooms that aren’t receiving the comfort they need. What’s happening? We’ll explain some of the possible causes and what you can do about them.
