Lennox XC25 Central Air Conditioners

Lennox XC25 Air Conditioner Overview

The Lennox XC25 is an Energy Star certified, variable-capacity air conditioner with an efficiency rating of up to 26 SEER. Using Precise Comfort technology, the XC25 maintains comfort levels by adjusting output in increments as low as 1%. The unit’s variable-speed operation, along with a composite fan design and an insulated compressor compartment, help to provide operating sound levels as low as 59 decibels. It features a SmartHinge louver design which improves service capability by allowing easy access to internal components from all sides. A heavy-gauge galvanized steel cabinet with baked-on powder finish and a zinc-coated steel base protect the unit against rust and corrosion. The XC25 is solar-ready and can be combined with solar roof panels to save energy.

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Consumer Reviews of Lennox XC25


  • Very Satisfied
  • Somewhat Satisfied
  • Neutral
  • Somewhat Unsatisfied
  • Very Unsatisfied
  • #1 of 22 Lennox Air Conditioner
  • 100% of customers recommended

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Lennox XC25 Air Conditioner Reviews

"Dave Lennox Collection XC25"

5.0 rating
Very Satisfied

If you are looking for a great modern air conditioner, this one is for you! We bought this unit about six months ago, I was surprised at how quiet it is and how little our electric bill went up due to its energy efficiency. I really like how unique some of its features are, like the ability to connect it to my smartphone to adjust the temperature when I'm not home. It also has the capability to connect to solar panels; we will be taking advantage of this and the great tax break that will come with it! We have yet to take it in for a repair; we haven't had it that long. Everything seems to be running smoothly so far. It is a bit expensive and the solar panels will probably be even more costly, but we are looking forward to the saved utility bill money in the future.

Jackson, MI

"LENNOX ac system is the best"

5.0 rating
Very Satisfied

I have owned this air conditioner for 3 months now and I am very pleased. As soon as the ac turns on, because it is set on automatic, the entire house is cooled off and it also cuts off when it reaches the right temperature to save energy. I love it. I don't have any complaints or problems with this particular model. I haven't had the product for very long but it has a warranty so you get repairs, and I live here in Tampa, Florida where it is needed and used constantly. So far I am very impressed compared to my old ac model. I would like this model to last for a very long time and keep me and my family cool.

Tampa, FL

Other XC25 Reviews

In a post on hvac-talk.com, a homeowner asked for comparisons between the XC25 and a similar unit from Trane. While one reply was from a homeowner who has an XC25 and is very happy with it, most of the replies are from professionals stating that there are more problems with higher technology products. In another post on hvac-talk.com, a professional member replied to a homeowner with a question by saying that his company has installed many XC25 units and they are very quiet and reliable, with no call backs. And a review from a homeowner on amazon.com praises the thermostat, saying it is simple to use.

XC25 Warranty

Product registration is required within 60 days of installation for maximum warranty coverage. The warranty for the Lennox XC25 air conditioner is comprised of the following:

  • 10-year limited warranty on the compressor
  • 10-year limited warranty on covered components

An Extended Limited warranty and a Complete Care Plus Extended warranty, which covers parts and labor, are also available.

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