ML180 Gas Furnace
Economical, standard-efficiency gas heating
Enjoy the exceptional comfort that comes with reliable Lennox® engineering. The ML180's durable, high-quality design ensures long-lasting performance. And with an efficiency rating of 80% can save you in energy costs, especially compared to an older furnace.
Here are some of the top features of the ML180:
Efficiency rating of 80% AFUE can save you hundreds of dollars each year compared to older furnaces.
Sealed blower compartment minimizes losses and maximizes efficiency and comfort.
Features and Benefits
Warranty and Specs
Rated 4.3 out of 5 by 62 reviewers.
Rated 3 out of 5 by osmondmom Great product Leading trusted name in heating and air conditioning products! September 1, 2014
Rated 2 out of 5 by anne2886 I just had this furnace installed 1 day ago, 8/29/14 I'm hard of hearing I wear hearing aids and the blower motor is so loud on the furnace it can be heard through all the vents in the house which is really very, very annoying. It's so loud it sounds like a hair dryer resonating through the whole house, you can hear the loud noise through all the vents on heating, cooling and with just the fan alone on. My old Lennox furnace which I had for 22yrs. did not make a loud sound like this and it's very, very irritating. I can just imagine how loud it must sound to someone with normal hearing. Unfortunately, this does not make me very happy. August 30, 2014
Rated 3 out of 5 by SoutheastDC Basic Furnace Installed in summer so haven't had chance to try heating. Unit is much smaller than unit it replaced which is nice. August 11, 2014
Rated 5 out of 5 by WBIII EFFICIENT MOVES MORE AIR THAN OUR OLD UNIT. RUNS A LOT LESS TIME AND A LOT QUIETER July 24, 2014
Rated 5 out of 5 by shaecee This product is very reputable We had the heater and air conditioner installed at the same time, but it is summer and we have not had a chance to test the heater. Our previous unit was a Lennox and it was the original unit that was put in the house in 1952. It was still working well in 2014. July 8, 2014
Rated 5 out of 5 by DMKFDNY Great Quality Product It is not winter yet but I did test my new unit to see the effectiveness of heating my home and it passed with flying colors. July 6, 2014
Rated 5 out of 5 by nco0502 Great customer service...Returned after installing Unit Great customer service...I never had to clean up after they left...You don't see that much any more, most leave a mess behind, Thank you for great service...& as always, Thanks to Lennox Products...I am A Happy Lennox Customer!!!!! July 2, 2014
Rated 1 out of 5 by MTabaccki This product does not push enough heat. I am very disappointed in my new furance. It does not heat the house properly. Blows pea warm air not hot. Run's way more than my old furnace ever did. I'm am now affraid of what my gas bill will be. We also had a new air conditioner put in I hope it cool 's the house and doesn't run like the furance. Not a happy consumer! March 31, 2014