Gas Furnaces

Most home comfort systems have two parts: an outdoor air conditioner or heat pump, and an indoor unit, a furnace. Furnaces heat and circulate warm air in the winter. They also take cool air from the outdoor unit and circulate it through your home in summer. The indoor and outdoor units are designed to work together. When the furnace is properly matched with a heat pump or air conditioner, you enjoy maximum efficiency and extended system life. Furnace heating ability is measured with an Annual Fuel Utilization Efficiency (AFUE) percentage. A higher AFUE percentage indicates a more efficient furnace.

The basic components of a furnace system are:

  • A Burner, where gas (natural or propane) or oil is delivered and burned
  • A Heat Exchanger, where the heat from the burning gas is transferred to the air distribution system
  • Ductwork to transfer the heated air throughout the home
  • A Flue or Vent Pipe, to exhaust byproducts of combustion (such as water vapor and carbon dioxide) outside

 

Affinity Modulating With ECM Motor

 

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Capacities : 60 - 120 MBH

Efficiency : Up to 98% AFUE

Warranty
Heat Exchanger - Lifetime
Other parts - 10-Year Limited*

These compact units employ induced combustion, reliable hot surface ignition and high heat transfer aluminized tubular heat exchangers. The units are factory shipped for installation in upflow or horizontal applications and may be converted for downflow applications.

These furnaces are designed for residential installation in a basement, closet, alcove, attic, recreation room or garage and are also ideal for commercial applications. All units are factory assembled, wired and tested to assure safe dependable and economical installation and operation.

Special Benefits

  • Compact 33” Height and Standard Cabinet Widths
  • Multi-Position Design With Minimal Conversion Requirements
  • Airflow Leakage Rate of Less Than 1% of Total Airflow @ 1” ESP
  • ECM Variable-Speed Motor with Large, Quiet Blower
  • Fully-Supported, Slide-Out Blower Assembly for Easy Service Access
  • High-Level Self-Diagnostic Controls With Fault Code

Single Stage PSC Motor

 

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Capacities : 40 - 130 MBH

Efficiency : 95.5% AFUE

Warranty
Heat Exchanger - Lifetime
Other parts - 10-Year Limited*

These compact units employ induced combustion, reliable hot surface ignition and high heat transfer aluminized tubular heat exchangers. The units are factory shipped for installation in upflow or horizontal applications and may be converted for downflow applications.

These furnaces are designed for residential installation in a basement, closet, alcove, attic, recreation room or garage and are also ideal for commercial applications. All units are factory assembled, wired and tested to assure safe dependable and economical installation and operation.

Special Benefits

  • Compact 33” Height and Standard Cabinet Widths
  • Multi-Position Design With Minimal Conversion Requirements
  • Airflow Leakage Rate of Less Than 1% of Total Airflow @ 1” ESP
  • PSC Four-Speed Direct Drive Motor with Large, Quiet Blower
  • Fully-Supported, Slide-Out Blower Assembly for Easy Service Access
  • Tubular Aluminized Steel Primary Heat Exchanger
  • High-Level Self-Diagnostic Controls With Fault Codes
LX Series Variable Speed Blower

 

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Capacities : 60 - 120 MBH Input

Efficiency : 96% AFUE

Warranty
Heat Exchanger - Lifetime
Other parts - 10-Year Limited*

These compact units employ induced combustion, reliable hot surface ignition and high heat transfer aluminized tubular heat exchangers. The units are factory shipped for installation in upflow or horizontal applications and may be converted for downflow applications.

These furnaces are designed for residential installation in a basement, closet, alcove, attic, recreation room or garage and are also ideal for commercial applications. All units are factory assembled, wired and tested to assure safe dependable and economical installation and operation.

These units are Category IV listed and may be vented either through side wall or roof applications using approved plastic combustion air and venr piping.

Special Benefits

  • Two stage heating operation includes two stage gas valve, two stage inducer operation and variable speed ECM blower operation. Adjustable delay timer allows two stage operation with a single stage thermostate
  • ECM variable speed drive for cooling SEER enhancement, improved comfort with optional airflow delay profiles, and continuous fan options for IAQ performance.
  • Built-in, high level self diagnostics with fault code display
  • Electronic Hot Surface Ignition saves fuel cost with increased dependability and reliability.
  • 100% shut off main gas valve for extra safety.
  • 24V, 40 VA control transformer and blower relay supplied for add-on cooling.
  • Hi-tech tubular aluminized steel primary heat exchanger with stainless steel tube/aluminum fin secondary heat exchanger for outstanding efficiency.

LX Series ECM Motor

 

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yorkCapacities : 60 - 120 MBH Input

Efficiency : 95.5 % AFUE

Warranty
Heat Exchanger - Lifetime
Other parts - 10-Year Limited*


These compact units employ induced combustion, reliable hot surface ignition and high heat transfer aluminized tubular heat exchangers. The units are factory shipped for installation in upflow or horizontal applications and may be converted for downflow applications. These furnaces are designed for residential installation in a basement, closet, alcove, attic, recreation room or garage and are also ideal for commercial applications. All units are factory assembled, wired and tested to assure safe dependable and economical installation and operation. Units are Category IV listed and may be vented either through side wall or roof applications using approved plastic combustion air and venr piping.

Special Benefits

  • Easily applied in upflow, horizontal left or right, or downflow installation with minimal conversion necessary.
  • Compact, easy to install, ideal height 33" tall cabinet.
  • Blower-off delay for cooling SEER improvement.
  • Built-in, high level self diagnostics with fault code displays standard on integrated control module for reliable operation.
  • Electronic Hot Surface Ignition saves fuel cost with increased dependability and reliability.
  • 100% shut off main gas valve for extra safety.
  • 5 speed, direct drive X13 style high efficiency DC motor.
  • 24V, 40 VA control transformer and blower relay supplied for add-on cooling.
  • Hi-tech tubular aluminized steel primary heat exchanger.
  • Secondary heat exchanger made of corrosion resistant stainless steel materials.
  • Timed on, adjustable off blower capability for maximum comfort.
  • Blower door safety switch.