For the 3- to 5-ton high-efficiency Energence® rooftop units, the SmartAirflowâ„¢ sensor-based system is available. The sensor-based system is a factory-installed option that measures, controls, and ...
Lennox has expanded its Energence® rooftop unit line with new ultra-high-efficiency models that the company says are the most efficient, lightest, and quietest rooftop units in its class. Energence ...