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FORCED AIR HEAT PRODUCTS
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Lennox High Efficiency Furnaces

Lennox Standard Efficiency Furnaces

 

 

 

 

 

 

 

 

 

PRODUCT OVERVIEW

g71plen

Dave Lennox Signature® Collection
G71MPP Variable-Capacity Gas Furnace

The quietest furnace you can buy - and one of the most efficient!

Quiet Operation

  • SilentComfort™ technology - Delivers the ultimate in quiet, consistent heating
  • Variable Speed Blower Motor - Ramps up and down slowly so there's no sudden, noisy blast of air at start-up
  • Fully Insulated Cabinet -Patented noise-reducing construction further minimizes operating sound to an industry leading low level

Home Comfort

  • Precise Comfort™ technology - Automatically adjusts heat and airflow capacity in increments as small as 1% for the ultimate in temperature control
  • AirFlex™ technology - Offers custom settings which can be selected to meet each home's specific year-round comfort requirements
  • Zoning - Compatible Design - Works with Lennox' Harmony III™ zoning system to deliver the right amount of comfort for up to four zones
  • Variable Speed Blower Motor - Provides a quiet, consistent flow of air for enhanced temperature and humidity control
  • Variable-Capacity Operation -Goes beyond typical low and high two-stage operation, varying output from 40% to 100%

Energy Efficiency

  • Efficiency rating of 95% AFUE - Can save you hundreds of dollars each year, compared to standard furnaces
  • ENERGY STAR® qualified – Meets or exceeds EPA guidelines for energy efficiency
  • Variable Speed Inducer - Automatically adjusts to match the system requirements, maintaining balanced combustion and efficiency
  • Dual-fuel Capability — Can be combined with an electric heat pump to enhance comfort and fuel efficiency by alternating between electric and gas heat, optimizing energy use and minimizing heating costs.

Reliable Performance

  • Duralok Plus® Heat Exchanger - Made of patented ArmorTuf™ steel to ensure high reliability and efficiency
  • SureLight® Igniter - Silicone nitride construction ensures long product life and reliable operation
  • SureLight® Control Board - Direct-readout diagnostics allow simple, quick troubleshooting
  • Limited Lifetime Warranty on heat exchanger
  • 10-Year Limited Warranty on covered components

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g71plenElite® Series G61V High-Efficiency Gas Furnace

High-efficiency gas furnace

Quiet Operation

  • Fully Insulated Cabinet - Ensures quiet, efficient operation

Home Comfort

  • Two-Stage, Variable Speed Operation - Runs at low speed 80% of the time, which minimizes the up-and-down temperature changes associated with standard furnaces
  • Enhanced Humidity Control - Runs at different speeds to precisely control the flow of heated and cooled air throughout your home
  • Low-speed Fan - Provides a consistent, continuous flow of warm air

Energy Efficiency

  • Efficiency rating of up to 95% AFUE - Can save you hundreds of dollars each year, compared to standard furnaces
  • ENERGY STAR® qualified – Meets or exceeds EPA guidelines for energy efficiency
  • Dual-fuel Capability — Can be combined with an electric heat pump to enhance comfort and fuel efficiency by alternating between electric and gas heat, optimizing energy use and minimizing heating costs.

Reliable Performance

  • DuralokPlus® Heat Exchanger - Made of patented ArmorTuf™ steel to ensure high reliability and efficiency
  • SureLight® Igniter - Silicone nitride construction ensures long product life and reliable operation
  • SureLight® Control Board - Direct-readout diagnostics allow simple, quick troubleshooting
  • Limited Lifetime Warranty on heat exchanger
  • 5-Year Limited Warranty on covered components

 

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g71plenElite® Series G61 Gas Furnace

Two-stage, high-efficiency heating

Quiet Operation

  • Fully Insulated Cabinet - Ensures quiet, efficient operation
  • Two-Stage Heating with Continuous Fan Operation – Quieter than standard single-stage furnaces

Home Comfort

  • Two-stage Operation – Runs at low speed 80% of the time, which minimizes the up-and-down temperature changes associated with standard furnaces
  • Low-speed Fan – Provides a consistent, continuous flow of warm air

Energy Efficiency

  • Efficiency rating of 94.1% AFUE - Can save you hundreds of dollars each year, compared to standard furnaces
  • ENERGY STAR® qualified – Meets or exceeds EPA guidelines for energy efficiency
  • Dual-fuel Capability — Can be combined with an electric heat pump to enhance comfort and fuel efficiency by alternating between electric and gas heat, optimizing energy use and minimizing heating costs.

Reliable Performance

  • Duralok Plus® Heat Exchanger - Made of patented ArmorTuf™ steel to ensure high reliability and efficiency
  • SureLight® Igniter - Silicone nitride construction ensures long product life and reliable operation
  • SureLight® Control Board - Direct-readout diagnostics allow simple, quick troubleshooting
  • Multi-position models
  • Lifetime Limited Warranty on heat exchanger
  • 5-Year Limited Warranty on covered components

 

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g71plenElite® Series G51 Gas Furnace

High-efficiency, high-comfort heating

Quiet Operation

  • Fully insulated – Ensures quiet, efficient operation
  • Insulated Blower Compartment – Reduces sound for quieter operation

Home Comfort

  • Low-speed fan — Provides a consistent, continuous flow of warm air
  • Secondary Heat Exchanger – Allows the furnace to achieve high efficiency levels by capturing additional heat

Energy Efficiency

  • Efficiency rating of 92.1% AFUE – Can save you hundreds of dollars each year, compared to standard furnaces
  • ENERGY STAR® qualified — Meets or exceeds EPA guidelines for energy efficiency, which means energy savings
  • Dual-fuel Capability — Can be combined with an electric heat pump to enhance comfort and fuel efficiency by alternating between electric and gas heat, optimizing energy use and minimizing heating costs.

Reliable Performance

  • Duralok Plus® Heat Exchanger - Made of patented ArmorTuf™ steel to ensure high reliability and efficiency
  • SureLight® Igniter - Silicone nitride construction ensures long product life and reliable operation
  • SureLight® Control Board - Direct-readout diagnostics allow simple, quick troubleshooting
  • Lifetime Limited Warranty on heat exchanger
  • 5-Year Limited Warranty on covered components

 

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g60vDave Lennox Signature® Collection
G60V Variable Speed Gas Furnace

The quietest furnace in its class 2

Quiet Operation

  • SilentComfort™ technology - Delivers the ultimate in quiet, consistent heating
  • Fully Insulated Cabinet -Patented noise-reducing construction further minimizes operating sound to an industry leading low level

Home Comfort

  • Two-stage, Variable Speed Operation – Runs at low speed 80% of the time, which minimizes the up-and-down temperature changes associated with standard furnaces
  • Enhanced Humidity Control – Runs at different speeds to precisely control the flow of heated and cooled air throughout your home
  • Low-speed fan – Provides a consistent, continuous flow of warm air

Energy Efficiency

  • Efficiency rating of 80% AFUE – Can save you hundreds of dollars each year, compared to standard furnaces
  • Dual-fuel Capability — Can be combined with an electric heat pump to enhance comfort and fuel efficiency by alternating between electric and gas heat, optimizing energy use and minimizing heating costs.

Reliable Performance

  • Duralok® Heat Exchanger – Made of patented ArmourTuf™ steel to ensure high reliability and efficiency
  • SureLight® Igniter - Silicone nitride construction ensures long product life and reliable operation
  • SureLight® Control Board – Direct-readout diagnostics allow simple, quick troubleshooting
  • 20-Year Limited Warranty on heat exchanger
  • 10-Year Limited Warranty on covered components

 

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g60vElite® Series G60 Gas Furnace

Efficient, consistent two-stage heating

Quiet Operation

  • Fully insulated – Ensures quiet, efficient operation
  • Insulated Blower Compartment – Reduces sound for quieter operation

Home Comfort

  • Two-stage operation – Runs at low speed 80% of the time, which minimizes the up-and-down temperature changes associated with standard furnaces

Energy Efficiency

  • Efficiency rating of 80% AFUE – Can save you hundreds of dollars each year, compared to standard furnaces
  • Dual-fuel Capability — Can be combined with an electric heat pump to enhance comfort and fuel efficiency by alternating between electric and gas heat, optimizing energy use and minimizing heating costs.

Reliable Performance

  • Duralok Plus® Heat Exchanger - Made of patented ArmorTuf™ steel to ensure high reliability and efficiency
  • SureLight® Igniter - Silicone nitride construction ensures long product life and reliable operation
  • SureLight® Control Board - Direct-readout diagnostics allow simple, quick troubleshooting
  • 20-Year Limited Warranty on heat exchanger
  • 5-Year Limited Warranty on covered components

 

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g60vElite® Series G50 Gas Furnace

Efficient, consistent home heating

Quiet Operation

  • Fully insulated – Ensures quiet, efficient operation
  • Insulated Blower Compartment – Reduces sound for quieter operation

Home Comfort

  • Low-speed Fan — Provides a consistent, continuous flow of warm air

Energy Efficiency

  • Efficiency rating of 80% AFUE – Can save you hundreds of dollars each year, compared to standard furnaces
  • Dual-fuel Capability — Can be combined with an electric heat pump to enhance comfort and fuel efficiency by alternating between electric and gas heat, optimizing energy use and minimizing heating costs.

Reliable Performance

  • Duralok Plus® Heat Exchanger - Made of patented ArmorTuf™ steel to ensure high reliability and efficiency
  • SureLight® Igniter - Silicone nitride construction ensures long product life and reliable operation
  • SureLight® Control Board - Direct-readout diagnostics allow simple, quick troubleshooting
  • 20-Year Limited Warranty on heat exchanger
  • 5-Year Limited Warranty on covered components

 

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5741 Arapahoe Rd.
Boulder, CO 80303

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