Gas Furnaces

Today’s new high efficiency furnaces can save up to 50% in operating costs over a ten-year-old furnace. Many 1990 and earlier model furnaces have Annual Fuel Utilization Efficiency (AFUE) ratings of 65% or less. The minimum AFUE rated furnace that can be sold in the United States today is 80%.

Our current product offering starts at 80% AFUE and goes all the way to a very efficient 96.6% AFUE rating. Depending on your average usage, higher AFUE rated furnaces can significantly reduce your gas bill.

We offer many furnaces with variable and multi-speed features that can provide enhanced indoor comfort by slowly ramping up to your thermostat setting rather than simply turning on at full speed. This alleviates the “cold air blow” often associated with single speed furnaces, and dramatically reduces system noise.

 
Features
Evolution™ Series
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Preferred™ Series
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Legacy™ Series
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Energy Rating
Up to 97.4% AFUE
Up to 96.7% AFUE
Up to 92% AFUE
Energy Star Rated

Some Models

Some Models

Some Models
Sound Level
Quietest
Quieter
Quiet
Fan Heating Operation
Varies By Model
Varies By Model
Varies By Model
FactoryWarranty Parts
10 years
10 years
10 years
Factory Warranty
Heat Exchanger
Varies By Model
Varies By Model
Varies By Model
Cost
$$$
$$
$
Features
Evolution™ Series
Model
Energy Rating
Up to 97.4% AFUE
Up to 96.7% AFUE
80% AFUE
Energy Star Rated
NO
Sound Level
Quietest
Quietest
Quietest
Fan Heating Operation
Variable Speed/ Modulating Heating
Variable Speed/ 2-Stage Heating
Variable Speed/ 2-Stage Heating
FactoryWarranty Parts
10 years
10 years
10 years
Factory Warranty Heat Exchanger
Lifetime
Lifetime
20 yr. Limited
Features
Preferred™ Series
Model
Energy Rating
Up to 96.7% AFUE
Up to 96.5% AFUE
80% AFUE
Energy Star Rated
NO
Sound Level
Quieter
Quieter
Quieter
Fan Heating Operation
Multi-Speed/ 2-Stage Heating
Multi-Speed/ 1-Stage Heating
Single Speed/ 1-Stage Heating
FactoryWarranty Parts
10 years
10 years
10 years
Factory Warranty Heat Exchanger
Lifetime
Lifetime
20 yr. Limited
Features
Legacy™ Series
Model
Energy Rating
Up to 95% AFUE
Up to 95.5% AFUE
80% AFUE
Energy Star Rated
NO
Sound Level
Quieter
Quieter
Quieter
Fan Heating Operation
Multi-Speed/ 1-Stage Heating
Multi-Speed/ 1-Stage Heating
Single Speed/ 1-Stage Heating
FactoryWarranty Parts
10 years
10 years
10 years
Factory Warranty Heat Exchanger
Primary – Lifetime / Secondary – 20 yr. Limited
Primary – Lifetime / Secondary – 20 yr. Limited
20 yr. Limited