Variable-speed air handler that delivers quiet and high-efficiency comfort.
QuantumTM Coil – With years of rigorous testing under the most extreme conditions, our Quantum™ Coil–featuring a proprietary aluminum alloy exclusive to Lennox–is designed to weather the harshest elements.
Variable speed motor – The variable speed motor knows exactly how hard it needs to work to keep you comfortable, speeding up and down accordingly. No wasted effort means no wasted energy—and lower utility bills.
Fully-Insulated Cabinet – Reduces sound for quiet operation and helps prevent cabinet sweating in hot and humid environments.