When it comes to furnaces, homeowners know the basic idea of how they work. A gas furnace burns fuel to create heat that transfers from a heat exchanger to the air duct system of your home. This heat is then distributed through your home, effectively heating your home and keeping each room to the temperature specification you set on your thermostat. Sounds simple enough, right?
Well, not exactly. Efficiency plays a huge part in how well your furnace is functioning. Having an inefficient furnace might function in a similar way to an efficient heating system, but you’ll have much more trouble being able to tell the difference. That’s why we’d like to talk about AFUE ratings, the surefire way to tell how efficient your gas furnace in Columbia City should be running, and the guideline for homeowners who are shopping for a new system. Having basic knowledge about AFUE ratings can give you a leg up when trying to figure out how much money you’ll spend on heating.