I wanted to take the time to write a good review since most people only bother to write reviews when they have an problem. After all when you buy a new product you expect it to work so why would you bother to write a review for that! Well I decided to write this because as most of you are probably doing now, you’re contemplating buying a Lennox but are reading reviews first, and like you I found mostly negative things. I’m not sure it made me feel much better but all the brands I researched had mostly bad reviews. So here’s my experience... I installed a fully modulating furnace (SLP98) and A/C (XC20) along with the WiFi stat and let me tell you it’s awesome! Quietest and most efficient units I’ve ever had. The one thing I also kept reading for Lennox is that parts are hard to get.

I bought Lennox elite EL296UH070XV36B-02 furnace on Aug 29, 2012. In Oct 5, 2022 the blower is stop working just one month past the end of warranty. There is no any error code on the control board. I did search through internet and did some test and looks like the motor control module has issues. I take the module to parts and try to test it, but I cannot find any technical documentations show the spec of the 3 pin connector to motor. So there is no way to confirm this part is really bad or not. In the end I spent $456. Bought a new module (It is a non re-fundable part). Fortunately my bet is in the right side.

SLP98 furnace and XC17 Air with S30 iComfort - Installed both equipment in 2011. Upgraded iComfort last year. Never ever had any issue. Extreme winter like -35C and hot summer like +35c. Both equipment works smoothly (heating and cooling) 5000sft house.

Purchased Lennox Air Conditioner, Furnace and Humidifier through Peel Heating and Air Conditioning. The system is very quiet, efficient and cools/heats the house consistently without blasts of heat or cold. Recommend the product.

I replaced my HVAC system this year. I replaced my Lennox Gas Furnace and Trane Central Air Conditioner unit which were about 20 years old and were trouble free. The new Lennox units are unbelievably quiet and seem to be more energy efficient than my older units.