How Much Can You Save By Upgrading To A More Energy Efficient Furnace?
AFUE standards for Annual Fuel Utilization Efficiency. Every furnace or boiler has an AFUE rating representing its energy efficiency. The AFUE rating shows what percentage of the fuel consumed by your heating system is converted into useable heat for your home. The higher the number, more efficient the use of fuel. Learn more about AFUE and furnace efficiency.
The AFUE Savings Calculator can help you answer these questions:
- How much does my current heating system cost to operate?
- How much can I save by upgrading to a higher efficiency furnace or boiler or the same fuel type?
- Will I save money by switching to a different fuel type (natural gas, oil, propane, or electricity)?
Find out instantly with the AFUE Savings Calculator!