Professional Brand Two-Stage Variable Speed Gas Furnaces

Engineered for maximum comfort and efficiency, our Professional Brand two-stage variable speed furnaces are built for homeowners who want the best of both worlds — high-performance heating and ultra-quiet operation.

These furnaces combine a two-stage gas valve with a variable-speed ECM blower motor to deliver perfectly balanced airflow, superior humidity control, and energy savings all year round. Ideal for pairing with high-efficiency air conditioners or heat pumps for a total home comfort solution.