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.

Gas Furnace Product Offering

Feature Comparison
Gas Furnace Product Offering
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Gas Furnace Product Offering
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Gas Furnace Product Offering
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Gas Furnace Product Offering
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Model FamilyS9V2-VSS9X2XBXL80
Annual Fuel Utilization EfficiencyUp to 97% AFUEUp to 96% AFUE90% AFUE or more 80% AFUE
Energy Star RatedEnergy Star RatedEnergy Star® certifiedNoNo
Blower MotorVariable-speed blower motorVortica™ II blowerFour-speedFour-speed
Gas ValveTwo-stage gas valveSingle- stageSingle-stageTwo-stage
Fan Heating OperationTwo-Stage HeatTwo- stageSingle-stageTwo-stage
Factory Warranty Parts10 year Registered Limited Warranty on internal functional parts 10 Year Limited Warranty10-year limited warranty on internal functional parts.10-year functional parts
Heat Exchanger Warranty Lifetime Registered Limited Warranty on the heat exchanger 10 Year Limited WarrantyLifetime limited warranty on heat exchangerLifetime Limited Warranty on heat exchanger.
Sound LevelQuiet operationQuiet operationQuiet operationQuiet operation
Manufacturer's Stated Benefits
  • Variable Speed Blower Motor With Comfort R™
  • Variable-Speed Draft Inducer
  • Silicon Nitride Hot Surface Igniter
  • Heavy Steel Insulated Cabinet
  • Automotive-Grade Gaskets And Insulated Blower Compartment
  • Stainless Steel Primary Heat Exchanger And Secondary Heat Exchangers
  • Compatible With Trane CleanEffects™ TFD Models
  • Self Diagnosing Integrated Furnace Control
  • ECM Constant Torque, high-efficiency motor - electrically efficient
  • Stainless steel primary and secondary heat exchangers - reliable / durable
  • Three-way poise (U, HL, HR) plus dedicated DF - getting the right model is easier
  • 34
  • Easy to install and service - dealer friendly design
  • Certified 1% airtight - meets the most stringent building codes
  • Self-diagnostic microelectronic controller
  • Heavy steel cabinet
  • Silicon carbide hot surface Igniter
  • Multi-port, in-shot burners
  • One-piece heat exchanger
  • Pre-painted galvanized steel cabinet
  • Sealed combustion, 100% outside air option
  • Microelectronic controller
  • Heavy steel cabinet
  • Durable silicon nitride hot surface igniter
  • Multi-port, in-shot burners
  • One-piece heat exchanger
  • Pre-painted galvanized steel cabinet
  • Upflow models have hinged blower doors, easy-open door latches
  • Insulated cabinet for quiet operation