Comfort-aire SE Series Gas Furnaces Owner’s Manual

July 27, 2024
Comfort-Aire

Comfort-aire SE Series Gas Furnaces

Product Specifications

Model AFUE BTU Input Configuration Dimensions (in.) (H x W x D)
GFM80S040A3S1A 80% 40,000 Upflow/Downflow/Horizontal 34-1/2 x 14-1/2 x

28-1/2
GFM80S060A3S1A| 80%| 60,000| Upflow/Downflow/Horizontal| 34-1/2 x 14-1/2 x 28-1/2

Product Usage Instructions

Installation Options :
This gas furnace can be installed in upflow, downflow, or horizontal configurations based on your specific needs and space constraints.

Operating Instructions:

  1. Ensure the gas supply is connected and turned on.
  2. Set the desired temperature on the thermostat.
  3. The furnace will automatically adjust to maintain the set temperature.

Maintenance :
Regular maintenance is essential for optimal performance. Follow these steps:

  • Replace air filters regularly to ensure proper airflow.
  • Check for any leaks or unusual noises and address them promptly.
  • Schedule annual professional inspections to keep the furnace in top condition.

Frequently Asked Questions (FAQ)

  • Q: How often should I replace the air filters?
    A: It is recommended to replace the air filters every 1-3 months depending on usage and air quality.

  • Q: Can I install the furnace myself?
    A: While DIY installation is possible for some, it is recommended to have a professional HVAC technician install the furnace to ensure safety and proper functioning.

SE Series

80% AFUE GAS FURNACES

GFM80S FEATURES

  • Durable aluminized steel tubular heat exchanger
  • Hot-surface ignition for dependable operation
  • Quiet multi-speed ECM blower motor
  • Designed for multi-position installation: Upflow, downflow, horizontal
  • Natural gas and propane (LP) convertible, LP kit Included
  • Industry-standard cabinet sizes for easy replacement, installation and add-on cooling
  • Convenient left or right connection for gas and electric service
  • Removable base for side or bottom return application

GFM80S SPECS AT A GLANCE

Model| AFUE| BTU Input| Configuration| Dimensions (in.) (H x W x D)
---|---|---|---|---
GFM80S040A3S1A| 80%| 40,000| Upflow/Downflow/Horizontal| 34-1/2 x 14-1/2 x 28-1/2
GFM80S060A3S1A| 80%| 60,000| Upflow/Downflow/Horizontal| 34-1/2 x 14-1/2 x 28-1/2
GFM80S060B4S1A| 80%| 60,000| Upflow/Downflow/Horizontal| 34-1/2 x 17-1/2 x 28-1/2
GFM80S080B4S1A| 80%| 80,000| Upflow/Downflow/Horizontal| 34-1/2 x 17-1/2 x 28-1/2
GFM80S080C4S1A| 80%| 80,000| Upflow/Downflow/Horizontal| 34-1/2 x 21 x 28-1/2
GFM80S100C5S1A| 80%| 100,000| Upflow/Downflow/Horizontal| 34-1/2 x 21 x 28-1/2
GFM80S120D5S1A| 80%| 120,000| Upflow/Downflow/Horizontal| 34-1/2 x 24-1/2 x 28-1/2

Come Home to Comfort. Come Home to Comfort-Aire.

96% AFUE GAS FURNACES

GFM96T FEATURES

  • Durable aluminized steel tubular heat exchanger.
  • Stainless-steel secondary heat exchanger
  • Two-stage gas valve
  • Hot surface ignition for dependable operation
  • Quiet multi-speed ECM blower motor
  • Control board with self-diagnostics and low-voltage terminal block
  • Natural gas and propane (LP) convertible
  • Designed for multi-position installation: Upflow and horizontal
  • Industry-standard cabinet sizes for easy replacement, installation and add-on cooling
  • Convenient left or right connection for gas and electric service
  • Removable base for side or bottom return applications

GFM96T SPECS AT A GLANCE

Model| AFUE| BTU Input| Configuration| Dimensions (in.) (H x W x D)
---|---|---|---|---
GFM96T060B3S1A| 96%| 60,000| Upflow/Horizontal| 34-1/2 x 17-1/2 x 28-1/2
GFM96T080B3S1A| 96%| 80,000| Upflow/Horizontal| 34-1/2 x 17-1/2 x 28-1/2
GFM96T080C4S1A| 96%| 80,000| Upflow/Horizontal| 34-1/2 x 21 x 28-1/2
GFM96T100C5S1A| 96%| 100,000| Upflow/Horizontal| 34-1/2 x 21 x 28-1/2
GFM96T100D5S1A| 96%| 100,000| Upflow/Horizontal| 34-1/2 x 24-1/2 x 28-1/2
GFM96T120D5S1A| 96%| 120,000| Upflow/Horizontal| 34-1/2 x 24-1/2 x 28-1/2

*2024 MOTORS & ARMATURES, Inc. MARS is a registered trademark of Motors & Armatures, Ine Comfort-Aire is a registered trademark of Motors & Armatures, Inc
1900 Wellworth Ave.. Jackson MI 49203 • 517.787.2100

www.comfort-aire.com

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