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ML195 Gas Furnace

Merit® Series

ML195 Gas Furnace

High-efficiency gas furnace

When taking control of your utility bills is a priority, but you don't want to sacrifice comfort, the ML195 furnace is a perfect fit. It is the ideal combination of energy efficiency and affordability.


Here are some of the top features of the ML195:

Efficiency rating of 95% AFUE can save you hundreds of dollars each year compared to standard furnaces.

Stainless steel secondary heat exchanger allows the furnace to reach high efficiency levels by capturing additional heat.


Features and Benefits

Energy Efficiency

  • Efficiency rating of 95% AFUE—can save you hundreds of dollars each year, compared to standard furnaces
  • 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

Home Comfort

  • Stainless steel secondary heat exchanger—allows the furnace to reach high efficiency levels by capturing additional heat
  • Robust blower assembly—exceeds industry standard airflow for even temperatures and improved comfort

Reliable Performance

  • Duralok Plus® heat exchanger—made of patented ArmorTuf™ aluminized steel to ensure high reliability and efficiency
  • SureLight® ignitor—silicon nitride construction for long product life and reliable operation
  • Durable steel cabinet—Made to last, with a resilient and attractive textured-paint finish
  • SureLight integrated control board—ensures full control of furnace operation

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.

ML195 Product Literature

Product Brochures


ML195 Gas Furnace Product Brochure


Rated 4.7 out of 5 by 61 reviewers.
Rated 5 out of 5 by Heat on demand Compared to my old furnace, which was estimated to be 50 years old, this new unit is great! It heats up my big old house in half the time, is much quieter and is half the size of the old one. If this unit last as long as the old one, I'll definitely be getting my money's worth. September 12, 2014
Rated 5 out of 5 by What a great furnace Quiet running and this is the warmest our house has ever been September 4, 2014
Rated 5 out of 5 Quiet and effecient This furnace is quiet. You do not hear it engage at all. August 7, 2014
Rated 5 out of 5 by Quiet! We just replaced our 20 yr. old furnace and it used to "clang and bang" as it was starting up; but now, we can't even hear this new furnace! Can't wait to compare the gas bill from last year to our new furnace this winter! It already seems more efficient but the "gas bill will tell the real story", lol! We are very pleased with our new purchase. June 30, 2014
Rated 5 out of 5 by Great furnace for a great price! Furnace is a lot quieter than the old electric unit we had. Heats my house in no time at all and I can hardly tell it on. Very happy with this product. June 26, 2014
Rated 5 out of 5 by Excellent Furnace My new Lennox Merit ML195 is compact and quiet. I am very pleased with my purchase and with the installation process. I look forward to lower gas bills this winter and a much quieter furnace overall. June 26, 2014
Rated 5 out of 5 by We are pleased with our new gas furnace we looked for months for the best furnace and air conditioner for our needs. We are very pleased with the results. Its quiet and efficient. Makes all our needs June 5, 2014
Rated 4 out of 5 by Nice upgrade over previous furnace When my 45+ year old furnace would not start for another winter, I looked into replacing it. I had planned on doing this at some point, but was facing a Northern Vermont winter with only wood heat. I read many reviews and researched a few manufacturers. Found a local company that handles only Lennox and got a quote. We chose the Merit line, as wood is our primary source of heat (90%), and could not justify the extra money for features that we would not use much. Love this furnace! It is much quieter than our old one; as it is vented by PVC pipe as opposed to the power-vent we have. The blower and burner are much quieter than the old one. Thermostat is basic, but meets our needs with programming options. Probably the biggest improvements are the efficiency and the ability to move warm air. Our old furnace never really warmed the second story of our 130 year old house. This one moves plenty of air, and warms the entire house in a short time. We just endured several nights of -20F with the stove and this new furnace; it did a great job. Very happy with our choice. January 5, 2014

Recognitions and Certifications

AHRI Certified C Good Housekeeping CSA Certified Canada CSA Design Certified DualFuel HRAI Canada

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