Carrier 96.7%-efficiency Variable Speed 2-stage Gas Furnace
The 59TN6A Multipoise Variable-Speed Condensing Gas Furnace features the two-stage Infinity® System. The Comfort Heat Technology® two-stage gas system is at the heart of the comfort provided by this furnace, along with the variable-speed ECM blower motor, and two-speed inducer motor. With an Annual Fuel Utilization Efficiency (AFUE) of up to 96.7%, the Infinity two-stage gas furnace provides exceptional savings when compared to a standard furnace.
Infinity® System; compatible with single- and multiple-zone Infinity systems