Lennox Furnaces

Lennox is a forward-thinking company that specializes in innovative technologies that maximize efficiency and minimize noise. With 20 different furnace models available and expert representatives, Lennox has consistently earned recognition as a brand of excellence. Read on to learn about the types of Lennox furnaces available, specifics on 10 of their top models, an overview of pricing and warranty options and what to look for in Lennox furnace reviews.

 

Types of Lennox Furnaces

Most Lennox furnaces run on gas, but some use oil instead. Within those two fuel types, different furnace models offer different features. Different models include variable speed, ultra-low emission, and two-stage furnaces. 

 

Variable speed furnaces prevent large temperature fluctuations and reduce operating costs while providing consistent heating with lower humidity. Ultra-low emission Lennox furnaces burn away more NOx gases and result in cleaner emissions, healthier for you and the environment. Two-stage furnaces offer both high and low output settings that calibrate furnace heat flow to thermostat settings. Furnaces with constant torque motors offer improved efficiency while delivering greater comfort and cost savings. 

 

Lennox Furnace Models

 
  • Merit Series ML180E Gas Furnace
    • AFUE Efficiency Rating: 80
    • Type: Gas Fueled, Connected
    • Features: Power Saving Technology
  • Merit Series ML193E Gas Furnace
    • AFUE Efficiency Rating: Up to 93, Energy Star Qualified
    • Type: Gas Fueled, Connected
    • Features: Single Stage with Constant Torque Motor
  • Merit Series ML296v Gas Furnace
    • AFUE Efficiency Rating: Up to 96, Energy Star Qualified
    • Type: Gas Fueled, Connected
    • Features: Variable Speed
  • Elite Series EL180NE Gas Furnace
    • AFUE Efficiency Rating: Up to 80, Ultra-Low Emissions
    • Type: Gas Fueled, Connected
    • Features: Lowest Emission
  • Elite Series EL195NE Gas Furnace
    • AFUE Efficiency Rating: Up to 95, Energy Star Qualified, Ultra-Low Emissions
    • Type: Gas Fueled, Connected
    • Features: Lowest Emission
  • Elite Series EL196E Gas Furnace
    • AFUE Efficiency Rating: 96, Energy Star Qualified
    • Type: Gas Fueled, Connected
    • Features: Single Stage with Power Saver Technology
  • Elite Series EL280E Gas Furnace
    • AFUE Efficiency Rating: Up to 80, Even Heating
    • Type: Gas Fueled, Connected
    • Features: Two-Stage with Constant Torque Motor
  • Dave Lennox Signature Collection SL280NV Gas Furnace
    •  AFUE Efficiency Rating: 80, Ultra-Low Emissions
    • Type: Gas Fueled, Connected
    • Features: Variable Speed
  • Dave Lennox Signature Collection SL297NV Gas Furnace
    • AFUE Efficiency Rating: Up to 97.5, Energy Star Qualified, Ultra-Low Emissions
    • Type: Gas Fueled, Connected
    • Features: Variable Speed
  • Elite Series Elo183 oil Furnace
    • AFUE Efficiency Rating: 83
    • Type: Gas Fueled, Connected
    •  Features:  Quiet Efficiency
 

Lennox Furnace Pricing

Factors like home size, installation cost, and furnace type all affect how much Lennox furnaces cost. Due to variables involved in the final cost, Lennox does not disclose individual unit prices. For the most accurate information on pricing, contact a local HVAC professional.

 

The baseline Lennox furnace price system splits into three tiers: from highest to lowest, the Dave Lennox Signature Collection series, the Elite series and the Merit series. The following table includes the warranty pricing extensions that Lennox offers for each tier.  

 

Lennox Furnace Warranties

 

Basic Limited Warranties:

 
  •  Dave Lennox Signature Series
    • 10 years on covered components
    • 10 years on compressor
    • 20 years or limited lifetime on the heat exchanger (model dependent)
  • Elite Series
    • Five years on covered components
    • 10 years on compressor
    •  20 years or limited lifetime on the heat exchanger (model dependent)
  • Merit Series
    • Five years on covered components
    • Five years on compressor
    • 20 years on heat exchanger 
 

Extended Warranties:

 
  • Parts
    • Extends warranty for Lennox furnace parts on some Merit and Elite models up to 10 years from the standard five.
  • Heat Exchangers
    • Enhances the heat exchange warranty into a limited lifetime warranty for the Merit series ML195DF and ML195UH.
  • Mini-Splits
    •  Augments limited warranty and extends coverage for five years on Lennox furnace parts and seven years on compressors.
 

Lennox Furnace Reviews

 

For an in-depth perspective of each model, you can read customer reviews to see how satisfied homeowners are with their Lennox furnaces. When researching reviews, keep an eye out for information about reliability, energy efficiency, installation costs and heating evenness. 

 

Frequently asked questions

 

How much does a Lennox furnace cost?

Price varies by model, the size of your home and installation costs. As such, Lennox does not list specific prices on their furnaces. To get the most accurate estimate, speak to a local HVAC specialist.

Where can I buy a Lennox furnace?

You can choose your model and series through the Lennox website and speak to one of their sales representatives. You can also contact a local HVAC specialist who can obtain and install the furnace.

How long will a Lennox furnace last?

Lennox furnaces tend to last an average of 15-20 years.

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