The Dave Lennox Signature® Collection: Comfort like You’ve Never Experienced. When we think about luxury we picture everything from private jets and diamonds to golden statues and rubies. Well, at Hammack Service Company in Richardson we see one of the air conditioners in the Dave Lennox Signature® Collection. Honestly. Why say such an outlandish thing? Because we are certain that these air conditioners really 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 in the industry. But silent operation isn’t the only advantage to owning an air conditioner from the Dave Lennox Signature Collection. All of the air conditioners in the Collection have efficiency levels that will keep your home cool and your wallet a little heavier. Feel free to take a look at the Dave Lennox Signature Collection air conditioners that are available or give Hammack Service Company in Richardson a call at 972-669-9192 for all of your air conditioner replacement inquiries. 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, reliable service in Richardson. 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 minute adjustments throughout the day to keep your home comfortable, you can rest easy knowing that your home is at its peak comfort level. SilentComfort™ technology so it runs quietly Precise Comfort® technology so you have maximum temperature control Up to 26.00 SEER*, to provide you with peak 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 modifications 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 Efficiency Rating (SEER): up to 26 Sound Rating: 59 Price Guide: $$$ Product Brochure Contact Us to Learn More XC21 Air Conditioner Quiet and highly efficient would be one way to describe the XC21. You could also just say it’s the best two-stage air conditioner out there, but we may be a little partial. However, we can back that statement up with the quality and dependability you’ve come to expect from all Lennox products. And when you add the capacity to make your air conditioner solar powered, there’s not a lot more you can ask of an air conditioner. SilentComfort™ technology, providing quiet operation iComfort®-enabled technology — allows the air conditioner, when installed with the easy-to-use programmable iComfort Wi-Fi® Touchscreen Thermostat, to exchange information and make changes as needed to optimize performance and efficiency Up to 21.20 SEER*, helping to generate savings while also reducing your environmental impact Two-Stage cooling to produce more steady temperatures at a greater efficiency SunSource® Solar-Ready to make going green even more accessible 10-Year Limited Warranty on all of the covered components and the compressor Efficiency Rating (SEER): up to 21.2 Sound Rating: 69 Price Guide: $$$ Product Brochure Contact Us to Learn More SL18XC1 Air Conditioner Quiet, cozy and energy efficient – what else can you ask for in an air conditioner? The latest addition to the Dave Lennox Signature® Collection, the SL18XC1 is the quietest and most efficient single-stage air conditioner you can buy**. And, with solar power capabilities, you could decrease 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 Efficiency Rating (SEER): up to 18.50 Sound Rating: 65 Price Guide: $$$ Product Brochure Contact Us to Learn More Still deciding which Signature Collection air conditioner is the right choice? Give the experts in Richardson a call at 972-669-9192 and we’d be more than happy to chat with you about all of your air conditioner replacement possibilities. Not a phone call type of person? Set up an appointment with us online via our handy online scheduler. Either way, we’re excited to work with you to improve 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.