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 it on at full speed. This alleviates the “cold air blow” often associated with single-speed furnaces, and dramatically reduces system noise.
GAS FURNACE PRODUCT OFFERING
|  Infinity® 96 Gas FurnaceView Brochure Model Family:59TN6 Annual Fuel Utilization Efficiency:Up to 96.7% AFUE Energy Star Rated:ENERGY STAR® Blower Motor:Variable-speed, ECM blower motor Gas Valve:Two-stages Fan Heating Operation:Two-speed Factory Warranty Parts:10yr parts limited warranty Heat Exchanger Warranty:Lifetime limited warranty Sound Level:Quiet operation Manufacturer's Stated Benefits:
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 Comfort™ 92 Gas FurnaceView Brochure Model Family:59SC2 Annual Fuel Utilization Efficiency:Up to 92.0% AFUE Energy Star Rated:All sizes meet ENERGY STAR® South regional standards Blower Motor:Multi-Speed ECM blower motor Gas Valve:Single-stage Fan Heating Operation:Fixed-speed Factory Warranty Parts:10 yr parts limited warranty Heat Exchanger Warranty:20-year heat exchanger limited warranty Sound Level:QuieTech™ Manufacturer's Stated Benefits:
|  Comfort™ 80 Gas FurnaceView Brochure Model Family:58SB Annual Fuel Utilization Efficiency:80.0% AFUE Energy Star Rated:No Blower Motor:Multi-speed ECM blower motor Gas Valve:Single-stage Fan Heating Operation:Fixed-speed operation Factory Warranty Parts:10-year parts limited warranty Heat Exchanger Warranty:20-year heat exchanger limited warranty Sound Level:Quiet operation Manufacturer's Stated Benefits:
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GOODMAN GAS FURNACE PRODUCT OFFERING
 Modulating, Variable-Speed ECM Gas FurnaceView Brochure Model Family:GMVM97 Annual Fuel Utilization Efficiency:Up to 98% AFUE Energy Star Rated:ENERGY STAR® Blower Motor:Quiet variable-speed induced draft blower Gas Valve:Self-calibrating modulating gas valve Fan Heating Operation:Continuous Factory Warranty Parts:10-Year Parts Limited Warranty Heat Exchanger Warranty:Lifetime Heat Exchanger Limited Warranty Sound Level:Quiet operation Manufacturer's Stated Benefits:
| Modulating, Variable-Speed ECM Gas FurnaceView Brochure Model Family:GCVM97 Annual Fuel Utilization Efficiency:Up to 97% AFUE Energy Star Rated:ENERGY STAR® Blower Motor:Quiet variable-speed Gas Valve:Self-calibrating modulating Fan Heating Operation:variable speed draft induced Factory Warranty Parts:10-Year Limited Parts Warranty Heat Exchanger Warranty:Lifetime Limited Warranty Sound Level:Quiet operation Manufacturer's Stated Benefits:
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Two-Stage, Variable-Speed ECM Gas FurnaceView Brochure Model Family:GMVC96 Annual Fuel Utilization Efficiency:Up to 96% AFUE Energy Star Rated:ENERGY STAR® Blower Motor:Variable Speed Gas Valve:Two-stage Fan Heating Operation:Two-speed induced draft Factory Warranty Parts:10-Year Limited Parts Warranty Heat Exchanger Warranty:Lifetime Limited Warranty Sound Level:Quiet operation Manufacturer's Stated Benefits:
| Two-Stage, Variable-Speed ECM Gas Furnace 80% AFUEView Brochure Model Family:GMVC80 Annual Fuel Utilization Efficiency:80 AFUE Energy Star Rated:No Blower Motor:Vaiable Speed ECM motor Gas Valve:Two-stage Fan Heating Operation:Two speed induced draft Factory Warranty Parts:10 year limited warranty Heat Exchanger Warranty:Limited Lifetime Warranty Sound Level:Quiet operation Manufacturer's Stated Benefits:
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