Groundbreaking Technology and Efficiency Defines The Lennox® Comfort System When you’re looking for the latest HVAC technology on the market that delivers exceptional energy efficiency, look no further than Klaus & Sons Heating & Air Conditioning in Upland. We have some of the most advanced heating and cooling products and features you can find, and they're all combined into one system: The Ultimate Comfort SystemTM from Lennox. The Ultimate Comfort System is comprised of innovative technology components that all work together to take your comfort to an amazing new level, with outstanding efficiency. Check out 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 sustains consistent temperatures without temperature cycling. This keeps your home at an optimum comfort level all day, while increasing overall efficiency. iHarmony Zoning® increases your home comfort and energy savings. It helps the Ultimate Comfort System 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 available, the iComfort Wi-Fi thermostat lets you monitor and adjust your temperature—and save energy—from anywhere, using your smartphone, tablet or laptop. Climate IQ® technology allows the Lennox Home Comfort System to adapt to your needs and your climate. In warmer areas, it adjusts airspeed to produce greater humidity control. In cooler climates, the system starts up more slowly to enable the air to absorb more heat before circulation. SunSource® solar modules can power your heating and cooling AND route any surplus energy it generates into your home to run other appliances and electronic devices. This can significantly reduce your energy cost—potentially lowering bills by up to half. The XC25 is the world's first residential air conditioner rated above 26.00 SEER.* Compared to standard cooling systems, it could 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.