Gas Furnace Performance 97% AFUE 80000 BTU Two-Stage Variable-Speed Multi-position 21-Inch-Wide Cabinet 59TP7A080V21--20

The Gas Furnace Performance 97% AFUE 80000 BTU Two-Stage Variable-Speed Multi-position 21-Inch-Wide Cabinet (59TP7A080V21--20) delivers up to 97.0% AFUE with an 80,000 BTU input and approximately 77,000 BTU high-heat output, featuring a two-stage gas valve and a variable-speed constant-torque ECM blower motor. Designed for multi-position installation (upflow, downflow and horizontal) within a compact 21″-wide cabinet (35″ high × 29½″ deep) to fit tight mechanical spaces while offering full 4-way flexibility. The unit operates on 115 V single-phase power and includes a field-convertible gas connection for natural gas or propane. It supports sealed-combustion, direct-vent or single-pipe venting configurations and is compatible with advanced control systems for dehumidification and continuous fan operation, making it a high-performance, service-friendly choice for skilled HVAC technicians.