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ML180E Gas Furnace

Merit® Series

ML180E Gas Furnace

Economical furnaces featuring Power Saver technology

You can stay warm and cozy and still enjoy great savings on your utility bills with the ML180E. Engineered with Power Saver™ Constant Torque technology, the ML180E's motor delivers up to 33% greater efficiency.

Overview

Here are some of the top features of the ML180E:

Efficiency rating of 80% AFUE can save you hundreds of dollars each year compared to older 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 efficency and comfort.

This product is tax credit eligible under the American Taxpayer Relief Act of 2012. Please consult your tax expert for full details.

Features

Features and Benefits

Energy Efficiency

  • Efficiency rating of 80% AFUE—can save you hundreds of dollars each year, compared to older 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.
  • 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 high-quality, patented ArmourTuf aluminized steel
  • Hot surface igniter—controls furnace operation to ensure reliable, efficient performance

Warranty and Specs

Warranty and Specs

  • 20-Year Limited Warranty on heat exchanger
  • 5-Year Limited Warranty on covered components
  • This product may be eligible for valuable 10-Year Limited Extended Warranty coverage.

ML180E Product Literature

Product Brochures

English

ML180E Gas Furnace Product Brochure

Installation Manuals

English

ML180UHE Gas Furnace Installation Manual

Homeowners Manuals

English

ML180DFE Gas Furnace Homeowners Manual
ML180UHE Gas Furnace Homeowners Manual

Reviews

Rated 4.8 out of 5 by 20 reviewers.
Rated 5 out of 5 by Seems to do the job! Works exactly like it says, puts out a lot of heat and is a lot quieter than our previous furnace. Hoping to see a reduction in our power bills due to the increased efficiency, but still to early to tell. April 10, 2013
Rated 5 out of 5 by Quietest funace I've ever had ( 5 previous) It's only been a week since the furnace has been installed, but I'm totally impressed with the unit. I hope it continues to operate so well in the future as I haven't had much luck with other products. April 3, 2013
Rated 5 out of 5 by We had a Lennox furnace and air conditioner that was 19 years old and still working fine. We expect the same dependability from our new unit. We got bids from several service companies and felt very comfortable choosing Lennox, since we had our previous Lennox units for 19 years with no problems. We are looking forward to the same dependability and higher eficiency. March 26, 2013
Rated 5 out of 5 by Powerful . . . Comfortable . . . Efficient . . . Economical My old Lennox was still cranking after 25 years. The efficiency of my new furnace is unbelievable! March 23, 2013
Rated 4 out of 5 by this gas furnace has horizontal air discharge and works great for my house. I have only have the furnace 2 months, from mid-January to mid-March 2013, but I can tell a big difference. I can set the thermostat at 70 degrees which is more than adequate to warm my split-level home. March 16, 2013
Rated 4 out of 5 by Furnace works great! The furnace works great, it works to what we expected it to. Definately an improvement to our old furnace, house is less dusty and warms up quickly! March 3, 2013
Rated 5 out of 5 by Great basic unit for the price This appears to be a very quiet unit - for a basic type unit. February 6, 2013
Rated 5 out of 5 by Amazing difference in Comfort, climate and quiet! Granted we went from a 30 year old system to new but the results have been outstanding. To get any level of comfort in winter months we had to set our thermostate on 72+ and the furnace ran constantly. With the Lennox system, not only do we have a comfort range in the 66-67 degree range in harshest winter, but the system heats with such efficiency, we barely notice it coming on. They system is also super quiet which again, we are not used to. January 26, 2013


Recognitions and Certifications

AHRI Certified CSA Design Certified DualFuel

© 2013 Lennox International Inc.