The energy star most efficient 2020.
Electric furnace efficiency ratings.
Its top of the line models are as good as it gets.
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.
The afue rating for an all electric furnace or boiler is between 95 and 100.
Electric furnaces are more affordable than gas or oil furnaces.
You can reduce utility costs by buying an energy efficient electric furnace.
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.
Arcoaire vc 97 series with observer control.
The total price of a new furnace depends on the brand efficiency and installation costs.
Furnaces with higher afue ratings typically cost more but they can reduce the overall cost of heating your home.
Furnace energy efficiency ratings tell you how well your gas or electric furnace uses energy.
If you re looking for the most energy efficient furnace on the market we think trane is your best bet.
Most new furnaces display an annual fuel utilization efficiency afue rating which is a measure of fuel efficiency.
Up to 97 3 afue energy star certified and state of the art modulating valves which increases efficiency even more.
However they use more energy resulting in a higher electric bill.
Photo courtesy of angie s list member cynthia m.
The lower values are for units installed outdoors because they have greater jacket heat loss.
Featuring self configuring control arcoaire vc 97 furnaces are built with stainless steel primary and secondary heat exchangers and achieve 97 afue.