Air Treatment Systems & Components

Glacier Clear Gas Furnaces

GMVM97 Modulating
Variable-Speed ECM Gas Furnace

Up to 98% AFUE Performance
Multi-Position Installation
ComfortNet™ Communications System Compatible

  • 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
  • Self-calibrating modulating gas valve auto-configured for each installation
  • Quiet variable-speed induced draft blower or cooling demand
  • Self-diagnostic control board with constant memory fault code history output to a dual 7-segment display
  • Durable 110-volt Silicon Nitride Igniter
  • 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
  • Electronic control board with self-diagnostics and provisions for air cleaner and humidifier
  • Auto-comfort mode for enhanced dehumidification
  • Cabinet air leakage (QLeak) = <2%
  • All models comply with California 40 ng/J Low NOx emissions standards  

GCVM97 Modulating,
Variable-Speed ECM Gas Furnace

Up to 97% AFUE Performance
Downflow Multi-Position Installation
ComfortNet™ Communications System Compatible

  • 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
  • Self-calibrating modulating gas valve auto-configured for each installation
  • Quiet variable-speed induced draft blower or cooling demand
  • Self-diagnostic control board with constant memory fault code history output to a dual 7-segment display
  • Durable 110-volt Silicon Nitride Igniter
  • 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
  • Electronic control board with self-diagnostics and provisions for air cleaner and humidifier
  • Auto-comfort mode for enhanced dehumidification
  • Cabinet air leakage (QLeak) = <2%
  • All models comply with California 40 ng/J Low NOx emissions standards  

GMVC96 Two-Stage, Variable-Speed ECM Gas Furnace

Up to 96% AFUE Performance
• ComfortNet™ Communications System Compatible
• Multi-Position Installation

  • Aluminized-steel tubular heat exchanger
  • Efficient, quiet variable- speed circulator motor
  • ComfortNet™ Communications System compatible
  • Durable 110-volt Silicon Nitride Igniter
  • Multiple continuous fan speed options offer quiet air circulation
  • Electronic control board with self-diagnostics and provisions for air cleaner and humidifier
  • Auto-comfort mode for enhanced dehumidification
  • Quiet two-speed induced draft blower
  • Cabinet air leakage (QLeak) = <2%
  • All models comply with California 40 ng/J Low NOx emissions standards

GCVC96 Two-Stage,
Variable-Speed ECM Gas Furnace

• Up to 96% AFUE Performance
• ComfortNet™ Communications System Compatible
• Downflow Multi-Position Installation

  • Heavy-duty aluminized-steel tubular heat exchanger
  • Stainless-steel secondary heat exchanger
  • ComfortNet™ Communications System compatible
  • Two-stage gas valve provides quiet, economical heating
  • Uses ComfortNet™ communicating, two-stage or single-stage thermostats
  • Durable 110-volt Silicon Nitride Igniter
  • Quiet two-speed induced draft blower
  • Multiple continuous fan speed options offer quiet air circulation
  • 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
  • Auto-Comfort and enhanced dehumidification modes available
  • Cabinet air leakage (QLeak) = <2%
  • All models comply with California 40 ng/J Low NOx emissions standards

GMEC96 Two-Stage,
Multi-Speed ECM Gas Furnace

• Up to 96% AFUE Performance
• Multi-Position Installation

  • Heavy-duty aluminized-steel tubular heat exchanger
  • Stainless-steel secondary heat exchanger
  • Energy-efficient, multi- speed ECM blower motor
  • Durable Silicon Nitride igniter
  • Quiet two-speed induced draft blower
  • Self-diagnostic control board with constant memory fault code history output to an LED
  • Auto-comfort mode for enhanced dehumidification
  • All models comply with California 40 ng/J Low NOx emissions standards
  • Multi-position installation: upflow, horizontal left or right
  • Cabinet air leakage (QLeak) = <2%
  • Heavy-gauge steel cabinet with durable finish

GMSS96 Single-Stage,
Multi-Speed Gas Furnace

• Up to 96% AFUE Performance
• Multi-Position Installation

  • Heavy-duty aluminized-steel tubular heat exchanger
  • Stainless-steel secondary heat exchanger
  • Single-stage gas valve
  • Durable  Silicon Nitride Igniter
  • Quet single-speed induced draft blower
  • Self-diagnostic control board with constant memory fault code history output to an LED
  • Low-voltage terminals with provisions for air cleaner and humidifier
  • Cabinet air leakage (QLeak) = <2%
  • All models comply with California 40 ng/J Low NOx emissions standards

GCSS96 Single-Stage,
Multi-Speed Gas Furnace

• Up to 96% AFUE Performance
• Downflow Multi-Position Installation

  • Heavy-duty aluminized-steel tubular heat exchanger
  • Stainless-steel secondary heat exchanger
  • Single-stage gas valve
  • Durable Silicon Nitride Igniter
  • Quet single-speed induced draft blower
  • Self-diagnostic control board with constant memory fault code history output to an LED
  • Color-coded low-voltage terminals with provisions for air cleaner and humidifier
  • Cabinet air leakage (QLeak) = <2%
  • All models comply with California 40 ng/J Low NOx emissions standards

GMSS92 Single-Stage,
Multi-Speed Gas Furnace

• Up to 92% AFUE Performance
• Multi-Position Installation

  • Heavy-duty aluminized-steel tubular heat exchanger
  • Stainless-steel secondary heat exchanger
  • Single-stage gas valve
  • Durable Silicon Nitride Igniter
  • Quet single-speed induced draft blower
  • Self-diagnostic control board with constant memory fault code history output to an LED
  • Color-coded low-voltage terminals with provisions for air cleaner and humidifier
  • Cabinet air leakage (QLeak) = <2%
  • All models comply with California 40 ng/J Low NOx emissions standards

GCSS92 Single-Stage,
Multi-Speed Gas Furnace

• Up to 92% AFUE Performance
• Multi-Position Installation

  • Heavy-duty aluminized-steel tubular heat exchanger
  • Stainless-steel secondary heat exchanger
  • Single-stage gas valve
  • Durable Silicon Nitride Igniter
  • Quet single-speed induced draft blower
  • Self-diagnostic control board with constant memory fault code history output to an LED
  • Color-coded low-voltage terminals with provisions for air cleaner and humidifier
  • Cabinet air leakage (QLeak) = <2%
  • All models comply with California 40 ng/J Low NOx emissions standards

GMVC8 Gas Furnace

Up to 80% AFUE Performance
ComfortNet™ Communication System Compatible
Two Stage, Variable Speed

  • Aluminized-steel dual-diameter tubular heat exchanger
  • ComfortNet™ Communications System compatible
  • Efficient and quiet variable- speed circulator motor
  • Durable 110-volt Silicon Nitride Igniter
  • Electronic control board with self-diagnostics
  • Auto-comfort mode for enhanced dehumidification
  • Quiet two-speed induced draft blower

GME8 Gas Furnace

Up to 80% AFUE Performance
Multi-Position Installation
Super-Efficient EEM Motor

  • Aluminized-steel dual-diameter tubular heat exchanger
  • Two-stage gas valve with convertible technology
  • Efficient ECM circulator motor
  • Durable 115-volt Silicon Nitride Igniter
  • Electronic control board with self-diagnostics and provisions for electronic air cleaner and humidifier

GMH8/GDH8 Gas Furnace

Up to 80% AFUE
Multi-Speed, Multi-Position Installation

  • Aluminized-steel dual-diameter tubular heat exchanger
  • Energy-saving, quiet four-speed circulator motor
  • Durable 110-volt Silicon Nitride Igniter
  • Electronic control board with self-diagnostics and provisions for electronic air cleaner and humidifier

GMS8 Gas Furnace

Up to 80% AFUE Performance
Multi-Position Installation
Single-Stage, Multi-Speed

  • Aluminized-steel dual-diameter tubular heat exchanger
  • Energy-saving, quiet four-speed circulator blower motor
  • Durable hot surface mini-igniter
  • Electronic control board with self-diagnostics 

GHS8 Gas Furnace

Up to 80% AFUE Performance
Multi-Position Installation
Single-Stage, Multi-Speed
High Airflow

  • Aluminized-steel dual-diameter tubular heat exchanger
  • Energy-saving, quiet four-speed circulator blower motor
  • Durable hot surface mini-igniter
  • Electronic control board with self-diagnostics 

GDS8 Gas Furnace

Up to 80% AFUE Performance
Downflow Installation
Single-Stage, Multi-Speed

  • Aluminized-steel dual-diameter tubular heat exchanger
  • Durable hot surface mini-igniter
  • Energy-saving, quiet four-speed circulator blower motor
  • Electronic control board with self-diagnostics