*This chart compares the 5-year savings you can expect from a 15.00 SEER air conditioner vs. existing equipment with a 10.00 SEER rating and industry-standard equipment with a 13.00 SEER rating. The region used to calculate household fuel and utility costs reflect a cross-section of cities in the U.S. In addition to geography, cooling costs are based on 3-ton capacity specifications, with 1,600 cooling hours per year. Your actual costs will vary depending on the weather, local fuel rates, system settings and your personal lifestyle.
**Must be accompanied by either a variable speed air handler or furnace and the ComfortSense® 7000 Series touchscreen thermostat
U.S. Department of Energy Regional Standards affect where certain residential products can be installed. Check with your local Lennox dealer for minimum requirements and product availability.