Gas Furnace Performance 96% AFUE 40000 BTU Two-Stage Multi-position 17.5-Inch-Wide Cabinet

The Gas Furnace Performance 96% AFUE 40000 BTU Two-Stage Multi-position (59TP6C040V17--12) delivers a 40,000 BTU input with up to 96.7% AFUE efficiency, designed for flexible up-flow, down-flow, or horizontal installation in a 17.5-inch-wide, 4-way multipoise cabinet with full front service access. Equipped with a two-stage gas valve and a variable-speed, constant-airflow ECM blower motor, this model provides smoother transitions between heating stages, quiet operation, and improved humidity control when paired with compatible system controls. It operates on 115 V single-phase power with typical unit ampacity around 7 A on a 15 A circuit, and includes a ½ NPT gas connection factory-set for natural gas and convertible to propane. With cabinet dimensions approximately 35 high 17.5 wide 29.5 deep, support for direct-vent or single-pipe venting, and durable aluminized-steel primary plus stainless-steel secondary heat exchangers, this Performance Series furnace offers technician-friendly installation, long-term serviceability, and dependable high-efficiency residential heating.