ml180e
Mid-Efficiency Gas Furnace
Economical gas furnace with Power Saver™ technology
Warranty on covered components is 5 years. Warranty on furnace heat exchanger is 20 years A 10-Year Extended Limited Warranty available with product registration. For more information, visit www.Lennox.com/WarrantyYourWay
Heating Savings
Features
Constant comfort and efficiency
Constant comfort and efficiency
Heating performance that won't drive up utility costs
When compared to a standard single-speed motor, the Power Saver motor delivers significant energy savings, without sacrificing comfort.
Keeping you comfortable and energy smart
The ML180E has an AFUE of 80%, which means that 80 cents of every dollar spent on gas goes directly to heating your home. With an ML180E furnace, you could be saving hundreds of dollars every year when compared to an older, less efficient unit.
Dual-fuel operation for even greater efficiency
Comfort you can rely on
Comfort you can rely on
Ratings & Reviews
See what other customers are saying about
ML180E Gas Furnace
4/5
Nice unit
November 05, 2025Keeps the house comfortably warm during winter months
Yes, I recommend this product.
Texas
Age: 55 - 65
Gender: Female
4/5
3/5
5/5
Great furnace
November 05, 2025My furnance turned on without any issues after not using the heat for several months. No weird noises, smells or issues. So far it’s very good and I’m pleased with it. I wish I was given a new thermostat that had a backlight that worked however.
Yes, I recommend this product.
South suburbs of Chicago.
Age: Over 65`
Gender: Female
Reason for Replacement: Planned
4/5
3/5
4/5
5/5
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This furnace does not meet the South Coast Air Quality Management District (SCAQMD) Rule 1111 NOx emission limit (14 ng/J) and cannot be installed in the SCAQMD.
If installed in San Joaquin Valley Air Pollution Control District (SJVAPCD) only: This furnace does not meet the SJVAPCD Rule 4905 NOx emission limit (14 ng/J), and thus is subject to a mitigation fee of up to $450.
