How to Determine a Heater’s Energy Efficiency?
Energy efficiency serves several purposes, including saving money. An energy-efficient furnace could lead to less waste and lower energy bills. Homeowners might wonder how to tell whether a heater delivers on energy efficiency. There are a few ways to tell if your heater is energy efficient. Review the Rating Sometimes, someone else does the work necessary for determining energy efficiency. The Annual Fuel Utilization Efficiency (AFUE) percentage appears on a nameplate located on the furnace. AFUE percentages are derived from a simple equation. The calculation involves dividing the fuel amount by the heat it generates. Therefore,Continue Reading