Rated 5 out of 5 by Hawk Very pleased but product only installed one month ago
I'm impressed with the quiet operation of this unit and look forward to the energy savings I should see compared with the 10 SEER unit that was replaced.
November 17, 2012
Rated 5 out of 5 by Rexx The XP21 is very quiet and efficient
The XL21 is a very quiet and efficient unit. The only time you know the heat is on is if you are standing by the vent or thermostat. The interactive thermostat monitor has great program features. It provides multiple seasonal timed heat/AC programs for efficiency. The thermostat has humidity, outside temperatue and many features/settings. The heat pump is an excellent addition to a furnace or AC unit for multipe purpose heat and AC. Highly recommend the combination unit for multy seasonal performance and efficiency.
November 16, 2012
Rated 5 out of 5 by RichieLee very efficient and quiet
The system has a great climate control system that is very accurate and easy to use. When I ask for a certain temperature it gets there quickly and shows humidity as well. We love the Lennox product and will be happy to refer any of our friends to buy a Lennox in the future. This is the second Lennox we bought because we had two seperate systems in our house.
November 14, 2012
Rated 5 out of 5 by Hank Excellent system
Excellent system, quiet, good control. We are very happy with unit.
November 7, 2012
Rated 5 out of 5 by JBPalmHarbor Great Value - great unit
Extremely quiet system - installers were here a little more than a half day - great iComfort thermostat - I am 110% satisfied with my new system - very easy decision when it was all laid out against the other options out there.
November 6, 2012
Rated 5 out of 5 by djernigan We love the features of this product.
This is so quiet. We can not tell if/when it is running. Absolutely love it and will reccommend to all our family and friends!
November 5, 2012
Rated 5 out of 5 by NEHusker Great Product.
I have always had and trusted Lennox products and my XP 21 lives up to my expectations. I have an excellant dealer which makes a world of difference.
I'm supprised at Consumer Reports review.
September 28, 2012
Rated 5 out of 5 by Dougie7 This product is very energy efficient.
Since purchasing this system we have enjoyed year round comfort in our home at affordable energy costs without even using the programmable features of the thermostat. We keep the temperature set the same constantly since my wife or myself is usually at home. The only time we alter the setting is when we have several friends coming over. We lower the temperature 3 degrees about 2 hours before their arrival which enables the unit to keep the group comfortable. We owned a Lennox 2 stage heat pump prior to this one. It lasted 12 years and only experienced one failure due to a failed capacitor during its lifetime. When one of the two stages of the compressor failed after 12 years of great service, we had to replace it. We were only interested in another Lennox system.
September 27, 2012
Rated 5 out of 5 by ErnieP This product is very energy efficient!
I bought this unit to replace my 25 year old unit. What can I say but WOW! I cut my heating and cooling bill to less than half. It runs very quietly and controls temperature very evenly. I have not had a single problem with it since I bought it 3 years ago. All I had is routine service once a year for cleaning and filter changes. Couldn't ask for a better working product. It seems a little pricey at first but I was able to pay it off quickly with the savings from the electric bills.
September 27, 2012
Rated 5 out of 5 by Coach22 Great Upgrade
Had unit installed and could not be happier. Quiet does not even describe this unit. We never know when it comes on and how quick it cools or heats the house. Outstanding product with outstanding qualities. Recommend this unit if you want a great product.
August 22, 2012