Groundbreaking Technology and Efficiency Defines The Lennox® Comfort System When you’re trying to find the most cutting-edge HVAC technology on the market that delivers exceptional energy efficiency, look no further than West Jefferson Plumbing and Heating, Inc. in West Jefferson. We have some of the most advanced heating and cooling products and features you can find, and they're all packed into one system: The Ultimate Comfort SystemTM from Lennox. The Ultimate Comfort System is comprised of innovative technological assets that work as one to take your comfort to an awesome new level, with remarkable efficiency. Take a look at 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 your ideal temperature and level of comfort all day, while increasing overall efficiency. iHarmony Zoning® increases your home comfort and energy savings. It allows the Ultimate Comfort System to direct air to certain rooms of your home while reducing 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 location, 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 for greater humidity control. In cooler climates, the system turns on more slowly, letting the air 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 small appliances and electronics. This can substantially decrease your energy cost—potentially lowering bills by up to half. The XC25 is the world's first residential air conditioner rated higher than 26.00 SEER.* Compared to standard 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 lower energy costs. * 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.