Electric Furnace Efficiency Ratings
Look for products with an energy star rating an independent certification for energy saving eco friendly products that are also affordable.
Electric furnace efficiency ratings. Featuring self configuring control arcoaire vc 97 furnaces are built with stainless steel primary and secondary heat exchangers and achieve 97 afue. The afue rating for an all electric furnace or boiler is between 95 and 100. The modulating multi stage gas valves allow the arcoaire vc 97 to operate on a quieter low fire setting unless thermostat calls for more fire. However despite their high efficiency the higher cost of electricity in most parts of the country makes all electric furnaces or boilers an uneconomic choice.
You can reduce utility costs by buying an energy efficient electric furnace. Check the big yellow tag on your furnace for the energy efficiency rating. Up to 97 3 afue energy star certified and state of the art modulating valves which increases efficiency even more. Furnaces with higher afue ratings typically cost more but they can reduce the overall cost of heating your home.
The lower values are for units installed outdoors because they have greater jacket heat loss. The total price of a new furnace depends on the brand efficiency and installation costs. Arcoaire vc 97 series with observer control. Photo courtesy of angie s list member cynthia m.
If you re looking for the most energy efficient furnace on the market we think trane is your best bet. However they use more energy resulting in a higher electric bill. The energy star most efficient 2020. Electric furnaces are more affordable than gas or oil furnaces.
Most new furnaces display an annual fuel utilization efficiency afue rating which is a measure of fuel efficiency.