The Energence™ 3- to 50-ton rooftop unit line is the industry’s most energy-efficient line of light commercial rooftop units, and the first with a 17.0 SEER rating, says Lennox. All high-efficiency models feature a 12 EER rating or above to help qualify for CEE Tier 2 efficiency rebates. The MSAV™ (multi-stage air volume) supply fan provides only the necessary amount of cooling, dehumidification, and ventilation, dramatically enhancing performance and improving energy use.

Lennox Commercial