Gas Furnace Legacy 96% AFUE 80000 BTU Single-Stage Multi-position 17-Inch-Wide Cabinet 916SA48080M17

The Gas Furnace Legacy 96% AFUE 80,000 BTU Single-Stage Multi-Position (916SA48080M17) delivers dependable, high-efficiency heating with a 96.5% AFUE rating and a normalized 80,000 BTU input, engineered for flexible upflow, downflow, or horizontal installation. Its 17″-wide cabinet (approximately 35″ high × 29 1/2″ deep) offers a compact, service-friendly footprint ideal for a range of residential applications. A constant-torque ECM blower motor provides quiet, consistent airflow and improved electrical efficiency through both heating and cooling operation. Operating on 115 V single-phase power with a 15 A circuit, the unit includes a 1/2″ NPT gas connection field-convertible for natural gas or propane and supports both sealed-combustion (direct-vent) and single-pipe venting using PVC or CPVC. Certified for a temperature rise range of 35–65 °F and a maximum external static pressure of 0.10 in. w.c., the 916SA48080M17 combines quiet comfort, reliable performance, and technician-friendly service access for long-term efficiency in multi-position residential installations.