Lennox Heating & Cooling


In business since 1895, Lennox Heating and Cooling offers furnaces, air conditioners, thermostats, air purification systems, filters and more for homes and businesses. Based in Texas, they have manufacturing facilities, distribution centers and dealers all across the U.S.

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Lennox products

Lennox offers a range of HVAC products, including air conditioners, furnaces, heat pumps, packaged units and boilers. Their AC units, furnaces and heat pumps are organized into three different lines of products:

  • Dave Lennox Signature Collection
  • ELITE® Series
  • MERIT® Series

Lennox air conditioners are known for their top-of-the-line technology such as SilentComfort™, which is 50% quieter than standard air conditioners, and Humiditrol®, a whole-home dehumidification system which cuts down on humidity levels. Lower humidity levels can make a home feel cooler.

Many of their furnaces have very high efficiency ratings that can add up to big savings every year. Some also have ultra-low emissions as well as variable speed motors, which ensure a consistent temperature while using as little fuel as possible, thus reducing utility costs.  

Lennox smart technology thermostats allow you to control temperatures even when away from the house or from the comfort of your couch. Depending on the model, they can interact with Amazon Alexa and with any Google Assistant device.

Lennox reviews, ratings and customer satisfaction

Consumer Reports gives Lennox air conditioners a rating of Excellent. This rating is based on owner satisfaction and the percentage of members who are extremely likely to recommend their central air conditioning brand to others. 

The average rating on the Lennox website for furnaces is 4.7 out of 5.

Reasons why Lennox is a great option

Lennox products may cost more up front, but their energy saving technology can mean lower utility bills in the future. They have also won multiple green product awards, including one for introducing the industry’s first ultra-low emissions furnace to the market.

Another advantage is the multitude of products with various price points and options. This allows consumers to work within their budgets and needs.

Lennox also offers long warranties. Air conditioners have a 10-year limited warranty on covered components, including the compressor, and their furnaces have a lifetime limited warranty on the heat exchanger and a 5-year limited warranty on all remaining covered components. Their thermostats have a 5-year limited warranty.

 Frequently asked questions

How much does a Lennox HVAC system cost?

Prices vary depending on the products chosen, the size of the home, and the area in which you live. Lennox offers an overview of all the factors that can go into the price of an HVAC system.

 How long do Lennox furnace systems last?

A Lennox furnace should last about 15 to 20 years.

 Where can I buy a Lennox HVAC system?

You can go to their website and enter your zip code to find a dealer near you.

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