As a four-time winner of the ENERGY STAR® Manufacturing Partner of the Year award—and the first and only winner in the heating and cooling industry—Lennox offers a complete selection of high-efficiency systems that can save you as much as 20% annually on your total energy costs.* These systems help keep you comfortable year-round and contribute to a cleaner global environment.
The XC21 is the world's first residential air conditioning unit rated at more than 21.20 SEER. Compared to conventional single-stage systems, it can substantially reduce your monthly utility bills. Plus, like many Lennox cooling systems, it uses the chlorine-free R-410A refrigerant, which meets the stringent guidelines set forth by the U.S. Environmental Protection Agency.
Solar Ready Heating and Cooling
One source of renewable energy to consider is the new SunSource® Home Energy System, a remarkable innovation that uses select air conditioners and heat pumps from the Dave Lennox Signature® Collection as a platform for a solar-powered system that generates electricity to heat and cool your home… and more. The SunSource system provides significant reductions in energy usage and utility costs, and delivers measurable environmental benefits, too.
Another fuel-efficient option is to combine a gas furnace with an electric heat pump in a dual-fuel system. Whenever the weather becomes too cold for the heat pump to operate efficiently (at about 32˚F), the furnace provides the extra power you need to stay warm. While this home heating solution uses gas to heat your home, it does so only when necessary.
Obtaining maximum energy efficiency from your heating and cooling products is now simpler than ever, thanks to the Lennox icomfort Wi-Fi thermostat. Our most innovative and user-friendly programmable thermostat yet, icomfort Wi-Fi works with compatible products to help control utility costs year ‘round.
If you decide to replace your thermostat with an icomfort Touch or other programmable control, chances are you can recycle your old thermostat at a Lennox distribution facility near you. Learn more about disposal of mercury-containing thermostats.
*How much energy you save depends on your local climate, the cost of utilities and gas, and the temperature setting inside your home. Source: www.energystar.gov.