Comfort from the Best of the Best: the Dave Lennox Signature® Heat Pump Collection

When you’re forced to think about heat pump replacement in Antioch, look no further than the renowned leader, the Dave Lennox Signature® Collection. There's a reason our heat pumps stand above the rest, and it begins with the reputation that Lennox has built over its more than 100 year existence. Durability and reliability are only the beginning.

With all three Dave Lennox Signature® Collection heat pumps featuring our SilentComfort® technology, you know from the get go that your home won’t be bothered when it begins running. It’s one of those things that you may not realize is so disruptive until you take-in the quiet operation that these heat pumps provide. And once you’ve experienced it you’ll be thankful you made the choice you did.

While all Lennox products give you superior efficiency, the Dave Lennox Signature® Collection brings you some of the highest efficiency in the industry. Saving money month after month is universally appealing, and when you decide heat pump replacement is looming, you know where to turn. The experts at Temptrol Heating & Cooling Inc. in Antioch have the answers to all your heat pump related questions and will work with you directly to uncover a new level of comfort for your home. Give us a call at 847-838-2156 or set up an appointment through our online scheduler and learn more about the first-rate performance of the Dave Lennox Signature® Collection.

SL18XP Heat Pump

When you’re searching for a new heat pump, one of the critical features you’re probably looking for is energy efficiency. Well, the SL18XP has efficiency covered. Not only was the SL18XP named a Most Efficient of ENERGY STAR product in 2015, but it also has a SunSource® solar-ready feature that can help you improve your comfort and environmental responsibility while potentially reducing your utility bills. With SilentComfort™ technology and a SilentComfort™ outdoor fan motor, the SL18XP has also earned the status of the quietest and most efficient single-stage heat pump on the market***.

  • Up to 18.50 SEER* and 10.20 HSPF** for high efficiency that helps you save on utility expenses
  • ENERGY STAR® qualified so you can be certain the SL18XP has met energy efficiency requirements
  • SilentComfort™ technology for very quiet operation
  • SunSource® Solar-Ready allows you to add solar modules to provide electricity to lower your energy consumption and utility costs
  • Dual-fuel capability makes it possible to combine with a gas furnace for optimized comfort and energy use
  • 10-Year Limited Warranty on covered components including compressor
SL18XP Heat Pump
Efficiency Rating (SEER): up to 18.5
HSPF Rating: up to 10.2
Sound Rating: 67
Price Guide: $$$

XP25 Heat Pump

You could say the XP25 is the perfect heat pump, and you wouldn’t be far off, but you probably want to know a little bit more about it than just that. After all, its abilities may allow you to save hundreds of dollars while still sustaining its extraordinary efficiency and perfect temperature control with innovative Precise Comfort® technology. Give yourself the gift of the most comfort you’ve ever experienced.

  • SilentComfort technology so you barely know that it’s on
  • Precise Comfort technology so you have maximum temperature control
  • Up to 23.50 SEER* and 10.20 HSPF** for optimum efficiency
  • Variable-capacity operation, making small adjustments as necessary, for ideal comfort
  • SunSource® Solar-Ready to make the move to solar-power available when you’re ready
  • 10-Year Limited Warranty on the XP25’s compressor and covered components
XP25 Heat Pump
Efficiency Rating (SEER): up to 23.5
HSPF Rating: up to 10.2
Sound Rating: 58
Price Guide: $$$

XP21 Heat Pump

This heat pump could easily make you the envy of your neighbors when they experience the comfort of your home. And when they realize that they barely hear it operating, they could leave to go buy one of their own. It is one of the most efficient, money-saving heat pumps on the market and comes with the durability and reliability that Lennox is known for, so no one can blame them.

  • SilentComfort technology, providing near-silent operation
  • Up to 19.20 SEER* and 9.70 HSPF**, creating high efficiency
  • Two-Stage cooling to produce more even temperatures at a greater efficiency
  • SunSource® Solar-Ready for a simple way to be more green
  • 10-Year Limited Warranty on all of the covered components and the compressor
XP21 Heat Pump
Efficiency Rating (SEER): up to 19.2
HSPF Rating: up to 9.7
Sound Rating: 67
Price Guide: $$$

XP17 Heat Pump

The XP17 may have the lowest number in its title, but that doesn’t make it any less remarkable than the other two models in the Signature® Collection. It operates with the SilentComfort™ technology that everyone is talking about and is the most efficient single-stage heat pump offered.

  • SilentComfort technology, giving you very quiet operation
  • Up to 17.70 SEER* and 9.50 HSPF**, potentially saving you money month after month
  • SunSource® Solar-Ready to make your solar energy transition simple
  • 10-Year Limited Warranty on your system’s compressor and its covered parts
XP17 Heat Pump
Efficiency Rating (SEER): up to 17.7
HSPF Rating: up to 9.5
Sound Rating: 63
Price Guide: $$$

We know that all of the Dave Lennox Signature® Collection heat pumps are impressive and it’s hard to pick the perfect one, so give Temptrol Heating & Cooling Inc. in Antioch a call at 847-838-2156 and we’ll help you decide what is the best heat pump replacement option for you. Don’t feel like picking up the phone? Use our online scheduler to set something up. We’re looking forward to working with you to take your comfort to the next level.


* SEER, or Seasonal Energy Efficiency Ratio, measures the cooling efficiency of your air conditioner and heat pump. A higher SEER rating means greater energy efficiency and more savings for you and the environment.

** HSPF, or Heating Seasonal Performance Factor, measures the heating efficiency of your heat pump. A higher HSPF rating means greater energy efficiency, more savings and is better for the environment.

*** The quietest and most efficient single-stage heat pump you can buy. Air conditioners/heat pumps have sound ratings established per AHRI’s test standard: AHRI 270-08 (August 2014). The SL18XP has the lowest sound rating of any single-stage heat pump of any major U.S. brand of heat pump equipment. Efficiency claim based on comparison of single-stage heat pump products’ SEER as published in AHRI in June 2015. The SL18XP has a maximum rated efficiency of 18.50 SEER.