Groundbreaking Technology and Efficiency Defines The Lennox® Comfort System When you’re looking for the most innovative HVAC technology on the market that delivers outstanding energy efficiency, look no further than Polar Air & Heating Inc in Las Vegas. We have some of the most advanced heating and cooling products and features you can find, and they're all bundled into one system: The Ultimate Comfort SystemTM from Lennox. The Ultimate Comfort System is comprised of highly innovative technological assets that work as one to take your comfort to an awesome new level, with excellent efficiency. Explore some of the features below. Precise Comfort® technology includes variable capacity and a variable speed motor, which work like your car’s cruise control to ensure the system keeps consistent temperatures without temperature cycling. This keeps your home at an optimum comfort level all day, while enhancing overall efficiency. iHarmony Zoning® increases your home comfort and energy savings. It allows the Ultimate Comfort System to direct air to individual rooms of your home while limiting airflow to other areas. This individualizes your comfort by room and floor. The iComfort Wi-Fi® touchscreen thermostat makes iHarmony Zoning easy to use. The most advanced thermostat Lennox has ever created, the iComfort Wi-Fi thermostat lets you monitor and change your temperature—and save energy—from any place, using your smartphone, tablet or laptop. Climate IQ® technology allows the Lennox Home Comfort System to become familiar with your needs and your climate. In warmer areas, it adjusts airspeed to allow greater humidity control. In cooler climates, the system starts up more slowly to allow the air to absorb more heat before circulation. SunSource® solar modules can power your heating and cooling AND route any additional energy it generates into your home to run small appliances and electronics. This can dramatically decrease your energy cost—possibly reducing bills by up to half. The XC25 is the world's first residential air conditioner rated higher than 26.00 SEER.* Compared to traditional cooling systems, it may save you hundreds of dollars each year. Advanced variable-capacity technology makes the SLP98V one of the most efficient heating systems available. Like the XC25, this furnace may significantly reduce utility bills. * SEER, or Seasonal Energy Efficiency Ratio, measures the cooling efficiency of your air conditioner or heat pump. A higher SEER rating means greater energy efficiency and more savings for you and the environment.