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Related Heating Products

Heating & Furnace Installation Services

Discover the best of home comfort when you upgrade to an exceptionally efficient new Lennox® offers the quietest high-efficiency furnace you can buy.

  • Installation
  • Replacement
  • Heating Solutions

The Best of the Best

Dave Lennox Signature® Collection

SLP98V

Variable-Capacity Gas Furnace

Precise Comfort™ technology to significantly reduce your heating costs.

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SL280V

Variable Speed Gas Furnace

Designed to deliver reliable warmth,
while keeping operating sounds and
costs at a minimum.

Learn More

Highly Efficient Home Comfort

Elite® Series

EL296V

High-Efficiency, Two-Stage Gas Furnace

Two stages of heating minimize
temperature swings, so you can
save without sacrificing comfort.

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EL296E

High-Efficiency, Two-Stage Gas Furnace

The Power Saver™ Constant
Torque motor means 33% more
efficiency than standard
single-stage motors.

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EL280

Two-Stage Gas Furnace

Engineered for maximum comfort
with two levels of heating for
extremely cold days and lower
heat for milder ones.

Learn More

EL180E

Gas Furnace

Enjoy great utility bill savings
while staying warm.

Learn More

EL195E

Gas Furnace

A Constant Torque motor means
up to 33% more efficiency than
a standard single-stage furnace.

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A Smart Decision Always Feels Good

Lennox Merit® Series

ML195

Gas Furnace

The ideal combination of energy
efficiency and affordability without the sacrifice of comfort.

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ML180

Gas Furnace

Reliable Lennox® engineering
and durable, high-quality
design means long-lasting
performance.

Learn More

Dave Lennox Signature® Collection

SLP98V

Variable-Capacity Gas Furnace

Precise Comfort™ technology to significantly reduce your heating costs.

Features and Benefits

  • The quietest high-efficiency furnace made1!
  • Efficiency rating of up to 98.2% AFUE —$800 dollars savings Per year*, compared to standard furnaces
  • ENERGY STAR® qualified—meets or exceeds EPA for energy efficiency guidelines
  • One of the Most Efficient ENERGY STAR qualified products in 2014 to prevent greenhouse gas emissions levels set by the U.S. EPA.
  • Self-calibrating variable speed inducer, ensures cleaner combustion and efficient operation
  • Stainless Steel secondary heat exchanger designed to capture waste heat
  • Dual-fuel capability—can be combined with an electric heat pump to enhance comfort and fuel efficiency by alternating between electric and gas heat.
  • iComfort®-enabled technology—allows the furnace, when installed with iComfort Wi-Fi® thermostat, to exchange information and make adjustments as needed to optimize performance and efficiency**
  • Precise Comfort™ technology—automatically adjusts fan, heat and airflow capacity by as little as 1% for the ultimate temperature control
  • AirFlex™ technology—offers custom settings to meet each home’s specific comfort requirements
  • Zoning-compatible design—works with Lennox’ iHarmony® zoning system for up to four zones
  • Variable-capacity operation—varying output from 35% to 100% exceeeds typical low and high two-stage operation

Up to 98.2% AFUE Efficiency rating represents a savings as high as $800 dollars each year*, compared to standard furnaces.

*This chart depicts potential energy savings you can expect from the SLP98V furnace, versus older furnaces with lower efficiency ratings. Your actual savings may vary.


**iComfort Wi-Fi® Touchscreen control must be installed with an iComfort-enabled indoor unit for maximum performance.

Dave Lennox Signature® Collection

SL280V

Variable Speed Gas Furnace

Designed to deliver reliable warmth, while keeping operating sounds and costs at a minimum.

No furnace is quieter in its class2!

Features and Benefits

  • 80% AFUE heating efficiency—rating can save you hundreds of dollars each year, compared to older furnaces
  • Improved cooling efficiency—achieved by matching with a Lennox air conditioner or heat pump, the SL280V will improve the system’s SEER**
  • Dual-fuel capability—can be combined with an electric heat pump to create a dual-fuel system. This combination minimizes heating costs by seamlessly alternating between the two energy sources, depending on outdoor conditions.
  • iComfort®-enabled technology—allows the furnace, when installed with the easy-to-use programmable iComfort Wi-Fi® thermostat, to exchange information and make adjustments as needed to optimize performance and efficiency***
  • Sealed blower compartment—minimizes losses and maximizes efficiency and comfort
  • The quietest furnace in its class2—up to 4-1/2 times quieter than competitive models

SilentComfort™ technology delivers the ultimate in quiet, consistent heating.

  • Special sound-absorbing materials—further reduce sound for even quieter operation
  • Two-stage operation—provides more even temperatures in your home
  • Variable speed technology—delivers greater humidity control and consistent airflow for improved comfort and indoor air quality
  • Ultra-low continuous fan speed—provides a quiet, constant flow of air and optimizes indoor air quality accessories

A 80% AFUE Efficiency rating represents a potential savings of hundreds of dollars each year*, compared to standard furnaces.

*This chart depicts potential energy savings you can expect from the SLP98V furnace, versus older furnaces with lower efficiency ratings. Your actual savings may vary.

**iComfort Wi-Fi® Touchscreen control must be installed with an iComfort-enabled indoor unit for maximum performance.

Elite® Series

EL296V

High-Efficiency Two-Stage Gas Furnace

Two stages of heating minimize temperature swings, so you can save without sacrificing comfort.

The advantages of a High-efficiency gas furnace combined with the benefit of variable speed

Features and Benefits

  • Efficiency rating of 96% 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
  • Variable speed blower motor—provides a quiet, consistent flow of air for enhanced comfort, efficiency and humidity control
  • Robust stainless steel secondary heat exchanger—allows the furnace to achieve high efficiency levels by capturing additional heat
  • iComfort®-enabled technology—allows the furnace, when installed with the easy-to-use programmable iComfort Wi-Fi® thermostat, to exchange information and make adjustments as needed to optimize performance**
  • SilentComfort™ Technology—delivers the ultimate in quiet, consistent heating
  • Special sound-absorbing insulation—further reduces sound for quiet operation
  • Durable steel cabinet—made to last with an attractive, high-qulaity textured paint finish
  • Two-stage, gas valve—works with the variable speed motor to match furnace output to household heating needs
  • Enhanced humidity control—runs at different speeds to precisely control the flow of heated and cooled air throughout your home
  • Secondary heat exchanger—allows the furnace to achieve high efficiency levels by capturing additional heat
  • Low-speed fan—provides a consistent, continuous flow of warm air

Up to 96% AFUE Efficiency rating a represents a potential savings of hundreds of dollars each year*, compared to standard furnaces.

*This chart depicts potential energy savings you can expect from the EL296V furnace, versus older furnaces with lower efficiency ratings. Your actual savings may vary.

Elite® Series

EL296E

High-Efficiency Two-Stage Gas Furnace

The Power Saver™ Constant Torque motor means 33% more efficiency than standard single-stage motors.

Power Saver™ technology in a Two-stage furnace

Features and Benefits

  • Efficiency rating of up to 96% AFUE—can save you hundreds of dollars each year*, compared to standard furnaces
  • ENERGY STAR® qualified—meets or exceeds EPA guidelines for energy efficiency
  • Power Saver™ motor operates at constant torque to help maintain consistent air flow.
  • Power Saver technology not only provides energy boost capabilities improving the overall system efficiency, similar to a variable speed furnace, but also delivers higher SEER ratings in cooling mode. In continuous fan mode, this technology helps keep energy waste at a minimum.
  • Two-Stage Gas Valve operates at a lower heating output for efficiency, switching to a higher output as needed.

Up to 96% AFUE Efficiency rating a represents a potential savings of hundreds of dollars each year*, compared to standard furnaces.

*This chart depicts potential energy savings you can expect from the EL296E furnace, versus older furnaces with lower efficiency ratings. Your actual savings may vary.

Elite® Series

EL280

Two-Stage Gas Furnace

Engineered for maximum comfort with two levels of heating for extremely cold days and lower heat for milder ones.

Even temperatures with two-stage heating

Features and Benefits

  • 80% AFUE heating efficiency—rating can save you hundreds of dollars each year, compared to older furnaces
  • Improved cooling efficiency—achieved by matching with a Lennox air conditioner or heat pump, the EL280 will improve the system’s SEER**
  • Dual-fuel capability—can be combined with an electric heat pump to create a dual-fuel system. This combination minimizes heating costs by seamlessly alternating between the two energy sources, depending on outdoor conditions.
  • Sealed blower compartment—minimizes losses and maximizes efficiency and comfort
  • Special sound-absorbing materials—further reduce sound for even quieter operation
  • Two-stage operation—provides more even temperatures in your home
  • Continuous low-speed fan slowly circulates air for improved comfort and improved indoor air quality.

A 80% AFUE Efficiency rating represents a potential savings of hundreds of dollars each year*, compared to standard furnaces.

*This chart depicts potential energy savings you can expect from the EL280 furnace, versus older furnaces with lower efficiency ratings. Your actual savings may vary.

Elite® Series

EL180E

Gas Furnace

Enjoy great utility bill savings while staying warm

The efficient furnace featuring Power Saver™ technology

Features and Benefits

  • 80% AFUE heating efficiency—rating can save you hundreds of dollars each year, compared to older furnaces
  • Power Saver™ motor—operates at constant torque to help maintain consistent airflow
  • Power Saver technology—not only provides energy boost capabilities improving the overall system efficiency, similar to a variable speed furnace, but also delivers higher SEER ratings in cooling mode. In continuous fan mode, this technology helps keep energy waste at a minimum.
  • Insulated blower compartment—minimizes losses and maximizes efficiency and comfort
  • Special sound-absorbing materials—further reduce sound for even quieter operation
  • Continuous low-speed fan slowly circulates air for improved comfort and improved indoor air quality
  • Duralok™ heat exchanger—made of high-quality, patented ArmourTuf™ aluminized steel for reliable efficiency
  • SureLight® igniter—Nitride design ensures long product life and reliable operation
  • SureLight control board—controls furnace operation to ensure high reliability and efficiency
  • Durable steel cabinet—made to last, with a resilient and attractive textured-paint finish

A 80% AFUE Efficiency rating represents a potential savings of hundreds of dollars each year*, compared to standard furnaces.

*This chart depicts potential energy savings you can expect from the EL180E furnace, versus older furnaces with lower efficiency ratings. Your actual savings may vary.

Elite® Series

EL195E

Gas Furnace

A Constant Torque motor means up to 33% more efficiency than a standard single-stage furnace

Single-stage furnace with Power Saver™ technology

Features and Benefits

  • Efficiency rating of 95% AFUE— can save you hundreds of dollars each year*, compared to standard furnaces
  • Power Saver™ motor operates at constant torque to help maintain consistent air flow.
  • Power Saver technology not only provides energy boost capabilities improving the overall system efficiency, similar to a variable speed furnace, but also delivers higher SEER ratings in cooling mode. In continuous fan mode, this technology helps keep energy waste at a minimum.
  • Sealed blower compartment—minimizes losses and maximizes efficiency and comfort. Less than 1% leakage at 1.0″ ESP
  • 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.
  • Fully insulated cabinet—ensures quiet, efficient operation
  • Secondary heat exchanger—allows the furnace to achieve high efficiency levels by capturing additional heat
  • Low-speed fan—provides a consistent, continuous flow of warm air

A 95% AFUE Efficiency rating represents a potential savings of hundreds of dollars each year*, compared to standard furnaces.

*This chart depicts potential energy savings you can expect from the EL195E furnace, versus older furnaces with lower efficiency ratings. Your actual savings may vary.

Lennox Merit® Series

EL195E

Gas Furnace

The High-efficiency gas furnace

Features and Benefits

  • Efficiency rating of 95% 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
  • Stainless steel secondary heat exchanger—allows the furnace to reach high efficiency levels by capturing additional heat

A 95% AFUE Efficiency rating represents a potential savings of hundreds of dollars each year*, compared to standard furnaces.

*This chart depicts potential energy savings you can expect from the EL195E furnace, versus older furnaces with lower efficiency ratings. Your actual savings may vary.

Lennox Merit® Series

ML180

Gas Furnace

Reliable Lennox® engineering and durable, high-quality design means long-lasting performance.

The Efficient, Economical gas heating solution

Features and Benefits

  • Efficiency rating of 80% AFUE—can save you hundreds of dollars each year, compared to older model furnaces
  • Dual-fuel capability—may be combined with a heat pump to improve fuel efficiency by alternating between electric and gas heat
  • Duralok Plus™ heat exchanger—made of high-quality, patented ArmourTuf aluminized steel
  • Hot surface igniter—controls furnace operation to ensure reliable, efficient performance

A 95% AFUE Efficiency rating represents a potential savings of hundreds of dollars each year*, compared to standard furnaces.

*This chart depicts potential energy savings you can expect from the EL195E furnace, versus older furnaces with lower efficiency ratings. Your actual savings may vary.