Company: Lennox Intl. Inc.
Description: With a heating efficiency rating of 80 percent AFUE, and as part of a Lennox iComfort thermostat-enabled system, the SL280NV delivers both comfort and energy savings. Lennox technology allows for a high heat temperature that burns NOx emissions before releasing them into the atmosphere. The variable-speed blower motor and two-stage gas valve allow the furnace to adjust airflow and heating output.
Contact: 800-953-6669; www.lennox.com;