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XP21 Heat Pump

Dave Lennox Signature® Collection

XP21 Heat Pump

The most quiet and efficient heat pump you can buy3

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Rated 4.8 out of 5 by 53 reviewers.
Rated 4 out of 5 by The system works fine I think my installation as my unit was installed with the front facing the back of my property causing me to install a fence to hide the backside of the unit. The air flow is great but makes a high pitch sound going through the air cleaning unit, very annoying if close by. December 22, 2012
Rated 5 out of 5 by Liking the ability to be optimized to -20C. This unit is made for our winters in S.Ontario. Efficient and cost effective for our solely electric energy source. December 20, 2012
Rated 5 out of 5 by Great looking heat pump This should have plenty of beef to meet our needs, I am really looking forward to the summer! December 14, 2012
Rated 5 out of 5 by I was very impressed with the quietness of this equipment Other features include the lack of vibration of the air handler and the overall solidity of the internal equipment. Outside the heat pump configuration is impressive and has the look of something that will handle all that Florida weather can throw at it. The touch sensitive thermostat is extremely flexible, responsive and informative. All in all so far I'm more than satisfied with this assembly of Lennox equipment. December 13, 2012
Rated 5 out of 5 by Great new features and high energy savings XP21 is the top of line heat pump, and so far, it is performing perfect. It is quiet, and runs alot less than our old unit. We are looking forward to extra savings with this more efficent unit. The quaility of Lennox, makes this a good choice for long lasting service. December 12, 2012
Rated 5 out of 5 by XP21 Heat Pump price was very good price XP21 Heat Pump price was very good price. Excellent rebate from electric company. The unit is very quiet and has reduced electrical costs already. December 10, 2012
Rated 5 out of 5 by Great savings Installation of these heat pumps saved us 25% on our energy bills over the last two years. December 10, 2012
Rated 5 out of 5 by Heat pump This product is very quiet, neat and efficient. The thermostat is helpful and easy to operate. December 8, 2012
Rated 5 out of 5 by Performance excellence This product has superior features and it perfect in our basement set-up. We like the way it switches between heat and air without adjustment. It also allows us to work within a temperature range. We love the two-stage blower and it's very quiet. December 6, 2012
Rated 4 out of 5 by Very quiet. Very quiet operation. Maintains comfortable home temperature. Haven't owned it long enough to judge energy efficiency. November 28, 2012
Rated 5 out of 5 by So far so good Love the thermostat on auto. Just set and forget. Great product November 27, 2012
Rated 5 out of 5 by Works Great Everything works great. Very happy with the product November 18, 2012
Rated 4 out of 5 by The programable features are nice and the efficiency is high The programable features are nice and the ability to control the system from another location through the internet is nice. November 17, 2012
Rated 5 out of 5 by 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 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 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 Excellent system Excellent system, quiet, good control. We are very happy with unit. November 7, 2012
Rated 5 out of 5 by 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 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 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 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 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 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
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