gas furnacesGas Furnaces

Today’s new high efficiency gas furnaces can save up to 50% in operating costs over a twenty-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 Infinity™ 58CVA
Infinity™ 58CTA
 
Infinity™ 59TN6
 
Energy Rating 80% AFUE 80% AFUE Up to 96.7% AFUE
Energy Efficient
Greenspeed™ Intelligence
No No  No
Energy Star Rated No No 
Sound Level Quietest Quiet Quietest
Fan Heating Operation Variable Speed/
2-Stage Heating
ComfortFan™ technology Variable Speed/
2-Stage Heating
Factory Warranty Parts 10 Years 10-year parts limited warranty when properly registered 10 Years
Factory Warranty
Heat Exchanger
20 yr. Limited 20 yr. Limited Lifetime