Top of the Line Comfort: the Dave Lennox Signature® Air Conditioner Collection.

When we think about luxury we visualize everything from private jets and diamonds to golden statues and rubies. Well, at Strine's Heating & A/C Inc in South Central PA we think about one of the air conditioners in the Dave Lennox Signature® Collection. Really.

Why say such a crazy thing? Because we are certain that these air conditioners actually redefine home comfort. Not only do Dave Lennox Signature Collection air conditioners offer a quieter air conditioner with its SilentComfort™ technology, providing some of the quietest air conditioners out there. But silent operation isn’t the only benefit to owning an air conditioner from the Dave Lennox Signature Collection. All of the air conditioners in the Collection provide efficiency levels that will keep your home cool and your wallet a little heavier.

Feel free to view the Dave Lennox Signature Collection air conditioners we offer or give Strine's Heating & A/C Inc in South Central PA a shout at 717-755-4127 for all of your air conditioner replacement needs. You can also reach us by setting up an appointment through our online scheduler. So whether you need simple repair or maintenance done on your current system or are looking into air conditioner replacement, you know where to go when you want quick, dependable service in South Central PA.

XC25 Air Conditioner

Precision and comfort don’t usually go together in the same sentence, but when you’re talking about the XC25 it would be wrong to not include the two together. Featuring revolutionary Precise Comfort® technology that makes tiny adjustments throughout the day to keep your home comfortable, you can rest easy knowing that your home is at its top comfort level.

  • SilentComfort technology so it runs quietly
  • Precise Comfort® technology so you have top temperature control
  • Up to 26.00 SEER*, to provide you with outstanding energy efficiency
  • iComfort®-enabled technology — allows the air conditioner, when installed with the easy-to-use programmable iComfort Wi-Fi® Touchscreen Thermostat, to exchange information and make changes as needed to optimize performance and efficiency
  • Variable-capacity operation, making miniscule comfort adjustments as necessary, like a car’s cruise control
  • SunSource® Solar-Ready to make your carbon footprint even smaller
  • 10-Year Limited Warranty on the compressor and covered components
Product Name
Efficiency Rating (SEER): up to 26
Sound Rating: 59
Price Guide: $$$

XC21 Air Conditioner

Quiet and highly efficient would be one way to talk about the XC21. You could also just call it the best two-stage air conditioner out there, but we may be a little partial. However, we can back that statement up with the quality and reliability you’ve come to expect from all Lennox products. And when you add the ability to make your air conditioner solar powered, there’s not a lot more you can ask of an air conditioner.

  • SilentComfort technology, providing quiet operation
  • iComfort®-enabled technology — allows the air conditioner, when installed with the easy-to-use programmable iComfort Wi-Fi® Touchscreen Thermostat, to exchange information and make modifications as needed to optimize performance and efficiency
  • Up to 21.20 SEER*, helping to generate savings while also shrinking your environmental impact
  • Two-Stage cooling to produce more steady temperatures at a greater efficiency
  • SunSource® Solar-Ready to make going green even more accessible
  • 10-Year Limited Warranty on all of the covered components and the compressor
Product Name
Efficiency Rating (SEER): up to 21.2
Sound Rating: 69
Price Guide: $$$

SL18XC1 Air Conditioner

Quiet, cozy and energy efficient – what else can you ask for in an air conditioner? The most recent addition to the Dave Lennox Signature® Collection, the SL18XC1 is the quietest and most efficient single-stage air conditioner you can buy**. And, with its solar power capabilities, you could reduce your environmental impact and dependence on the grid, too.

  • SilentComfort™ technology offers quiet, consistent cooling
  • Lennox® Quantum™ coil, engineered to help offer corrosion resistance in harsh outdoor environments
  • Up to 18.50 SEER*, to help reduce your energy bill*
  • SunSource® Solar-Ready to make your carbon footprint even smaller
  • Humiditrol®*** whole-home dehumidification system for your improved comfort
  • 10-Year Limited Warranty on covered components including compressor
SL18XC1 Air Conditioner
Efficiency Rating (SEER): up to 18.50
Sound Rating: 65
Price Guide: $$$

XC17 Air Conditioner

The strong, reliable, silent type is probably the best way to encapsulate the Dave Lennox Signature Collection’s XC17. Operating with an efficiency you won’t get from any other single-stage air conditioners, it keeps your home at the peak comfort level for relaxation. Utilizing exclusive SilentComfort™ technology to lessen the sound of your system, the XC17 keeps your home comfortable and quiet.

  • SilentComfort technology, providing peaceful, quiet operation
  • iComfort®-enabled technology — allows the air conditioner, when installed with the easy-to-use programmable iComfort Wi-Fi® Touchscreen Thermostat, to exchange information and make adjustments as needed to optimize performance and efficiency
  • Up to 18.00 SEER*, potentially saving you money year after year
  • SunSource® Solar-Ready to make your transition to solar energy even easier
  • 10-Year Limited Warranty on your system’s compressor and its covered parts
Product Name
Efficiency Rating (SEER): up to 18
Sound Rating: 62
Price Guide: $$$

Still not sure which Signature Collection air conditioner is right? Give the experts in South Central PA a call at 717-755-4127 and we’d be more than happy to speak with you about all of your air conditioner replacement choices. Not a phone call type of person? Make an appointment with us online via our handy online scheduler. Either way, we’re excited to work with you to increase your home’s comfort.


* 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.

** Air conditioners/heat pumps have sound ratings established per AHRI’s test standard: AHRI 270-08 (August 2014). The SL18XC1 has the lowest sound rating of any single-stage air conditioner of any major U.S. brand of air conditioner equipment. Efficiency claim based on comparison of single-stage air conditioner products’ SEER as published in AHRI in June 2015. The SL18XC1 has a maximum rated efficiency of 18.50 SEER.

*** Must be accompanied by either a variable speed air handler or furnace and the ComfortSense® 7000 Series touchscreen thermostat.