Bryant Loiselle

Electric furnaces

The key cog that powers your home's heating system is none other than the furnace. What is a furnace, exactly? Furnaces represent the "H" in HVAC (Heating, ventilation and air conditioning) systems, and they essentially work to heat air that can then be circulated throughout the ducts to every room of your home. But contrary to what you may think, there are several types of furnaces that you can choose from. Learn how does a furnace work and how it impact your wallet.