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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% for the Southeast and Southwest, with 90% being the minimum in the North.

Our current product offering starts at 80% AFUE and goes all the way to a very efficient 98%+ AFUE rating. Depending on your average usage, higher AFUE rated furnaces can significantly reduce your gas bill.

The DOE’s regional breakdown by state is as follows:

  • North – 90% AFUE
  • Southeast – 80% AFUE
  • Southwest - 80% AFUE
DOE Regional SEER Breakdown Map

Let DJ's Heating And Air Conditioning Help Pick The Right Furnace For Your Home

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. Call us now at (815) 579-1943.

Gas Furnace Product Offering

ARVM97-R32

High-Efficiency Modulating Variable Speed Gas Furnace-R32

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Model Family: ARVM97-R32
Annual Fuel Utilization Efficiency: 97% AFUE
Energy Star Rated: ENERGY STAR®
Blower Motor: Variable-Speed ECM
Gas Valve: Self-calibrating modulating gas valve
Inducer Draft Motor: Quiet, Variable-Speed, Induced-Draft Blower
Fan Heating Operation: Modulating, Variable-Speed
Factory Warranty Parts: 10-Year Parts Limited Warranty
Heat Exchanger Warranty: 20-Year Heat Exchanger Limited Warranty + One-Time Heat Exchanger Replacement Limited Warranty
Sound Level: Quiet performance
Manufacturer's Stated Benefits:
  • 10-Year Unit Replacement Limited Warranty (good for as long as you own your home)
  • ComfortNet™ Communicating System compatible
  • Heavy-duty stainless-steel tubular heat exchanger
  • Stainless-steel secondary heat exchanger
  • Durable Silicon Nitride igniter
  • Self-diagnostic control board with constant memory fault code history output to a dual 7-segment display
  • Color-coded low-voltage terminals with provisions for electronic air cleaner and humidifier
  • Efficient and quiet variable-speed airflow system gently ramps up or down according to heating or cooling demand
  • Multiple continuous fan speed options offer quiet air circulation
  • Auto-Comfort and enhanced dehumidification modes available
ARVT96-R32

Two-Stage Variable-Speed Gas Furnace-R32

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Model Family: ARVT96-R32
Annual Fuel Utilization Efficiency: 96% AFUE
Energy Star Rated: Energy Star
Blower Motor: Variable-Speed ECM
Gas Valve: Two-Stage
Inducer Draft Motor: Quiet two-speed induced draft blower
Fan Heating Operation: Multiple continuous fan speed options offer quiet air circulation
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:
  • 10-Year Unit Replacement Limited Warranty (good for as long as you own your home)
  • ComfortBridge™ Technology
  • Stainless-Steel Tubular Primary Heat Exchanger
  • Self-diagnostic control board with constant memory fault code history output to a triple 7-segment display
  • Color-coded low-voltage terminals with provisions for electronic air cleaner
AR9S92-R32

Single-Stage Multi-Speed Gas Furnace-R32

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Model Family: AR9S92-R32
Annual Fuel Utilization Efficiency: Up to 92% AFUE
Energy Star Rated: No
Blower Motor: Multi-speed ECM blower motor
Gas Valve: Single-stage gas valve
Inducer Draft Motor: Quiet single-speed induced draft blower
Fan Heating Operation: Single Speed
Factory Warranty Parts: 10-Year Parts Limited Warranty
Heat Exchanger Warranty: Heat Exchanger Limited Warranty (good for as long as you own your home)
Sound Level: Quiet Operation
Manufacturer's Stated Benefits:
  • Stainless-steel secondary heat exchanger
  • Heavy-duty stainless-steel tubular heat exchanger
  • AHRI Certified; ETL Listed
ARVT80-R32

Two-Stage Multi-Speed Gas Furnace-R32

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Model Family: ARVT80-R32
Annual Fuel Utilization Efficiency: 80% AFUE
Energy Star Rated: No
Blower Motor: variable-speed ECM circulator motor
Gas Valve: Two-stage gas valve
Inducer Draft Motor: Two-speed induced draft blower
Fan Heating Operation: Low constant fan speed
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:
  • 10-Year Unit Replacement Limited Warranty (good for as long as you own your home)
  • Integrated communicating ComfortBridge™ technology
  • Self-diagnostic control board with constant memory fault code history output to a triple 7-segment display
  • Commissioning and diagnostics via on board Bluetooth with the CoolCloud™ phone and tablet application
  • AHRI Certified; ETL Listed

Goodman Gas Furnace Product Offering

GMVM97

Modulating, Variable-Speed ECM Gas Furnace

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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
Inducer Draft Motor: Quiet variable-speed induced draft blower
Fan Heating Operation: Variable-Speed
Factory Warranty Parts: 10-Year Parts Limited Warranty
Heat Exchanger Warranty: Lifetime Heat Exchanger Limited Warranty
Sound Level: Quiet operation
Manufacturer's Stated Benefits:
  • 10-Year Unit Replacement Limited Warranty
  • Heavy-duty aluminized-steel tubular heat exchanger
  • Stainless-steel secondary heat exchanger
  • ComfortNet Communicating System compatible
  • Uses ComfortNet™ communicating, two-stage or single-stage thermostats
GMVC96

Two-Stage, Variable-Speed ECM Gas Furnace

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Model Family: GMVC96
Annual Fuel Utilization Efficiency: Up to 96% AFUE
Energy Star Rated: ENERGY STAR®
Blower Motor: Variable Speed
Gas Valve: Two-stage
Inducer Draft Motor: Quiet two-speed induced draft blower
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:
  • Aluminized-steel tubular heat exchanger
  • Efficient, quiet variable-speed circulator moto
  • ComfortNet™ Communications System compatible
  • Durable 110-volt silicon nitride igniter
  • Self-diagnostic control board
GM9S96

Single-Stage Multi-Speed ECM Gas Furnace Up to 96% AFUE-GM9S96

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Model Family: GM9S96
Annual Fuel Utilization Efficiency: Up to 96% AFUE
Energy Star Rated: ENERGY STAR®
Blower Motor: Multi-speed ECM blower motor
Gas Valve: Single-Stage gas Valve
Inducer Draft Motor: Quiet single-speed induced draft blower
Fan Heating Operation: Single Speed
Factory Warranty Parts: 10-Year Parts Limited Warranty
Heat Exchanger Warranty: Lifetime Heat Exchanger Limited Warranty
Sound Level: Quiet Operation
Manufacturer's Stated Benefits:
  • Heavy-duty aluminized-steel tubular heat exchanger
  • Stainless-steel sloped secondary heat exchanger
  • Silicon Nitride igniter
  • All models comply with California Ultra-Low N0x 14 ng/J
GR9S80

Single-Stage, Multi-Speed ECM, Multi-Position Gas Furnace

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Model Family: GR9S80
Annual Fuel Utilization Efficiency: 80 % AFUE
Energy Star Rated: No
Blower Motor: Multi-speed ECM blower motor
Gas Valve: Single-stage gas valve
Inducer Draft Motor: Quiet, single-speed draft induced
Fan Heating Operation: Single Stage
Factory Warranty Parts: 10-Year Parts Limited Warranty
Heat Exchanger Warranty: Lifetime Heat Exchanger Limited Warranty
Sound Level: Quiet Operation
Manufacturer's Stated Benefits:
  • Heavy-duty aluminized-steel dualdiameter tubular heat exchanger
  • Self-diagnostic control board
  • AHRI Certified; ETL Listed
  • Heavy-gauge steel cabinet with durable baked-enamel finish