Create a Comfortable Home with Lennox®

The iHarmony® Zoning System allows you to precisely manage the temperatures of specific areas in your home. Combined with Lennox® wi-fi enabled thermostats, iHarmony® zoning provides smarter, more enhanced comfort by giving you ultimate control of every room in your home with ultimate ease.

The iComfort® S30 smart thermostat makes saving energy and being comfortable easier than ever. By bringing together innovative and intuitive technologies, this advanced, yet easy to use thermostat brings peace of mind and ultimate comfort to homeowners. The Smart Away Mode uses your smartphone's GPS to detect when you're away from your house and will automatically change the temperature to increase system efficiency and energy savings.

The XC25 is the quietest and most efficient air conditioner on the market. Thanks to revolutionary Precise Comfort® technology, it maintains a consistent temperature by making tiny, ongoing adjustments to its output throughout the day. For savings year-round, the XC25 can be combined with SunSource® solar modules, allowing you to use energy from the sun to reduce your cooling and heating bills by up to half.

The Ultimate Comfort System™ is the most advanced, most efficient, most capable heating and air conditioning system ever created. It's a triumph of Lennox® innovation, comprised of the most advanced technology ever assembled into one system. Led by the brilliant iComfort® S30 touchscreen thermostat, the system includes the precision and efficiency of the XC25/XP25 air conditioner or heat pump; the continuous warmth and quiet, comfortable airflow of the SLP98V furnace or the cool, blissful comfort of the CBX40UHV air handler; the consistent, even temperatures of iHarmony® zoning system; and the pure, fresh air that comes from the three-way cleaning of PureAir™ air purification system.