Gas Furnace Ion 80% AFUE 90000 BTU Two-Stage Multi-position 17.5-Inch-Wide Cabinet

The Gas Furnace Ion 80% AFUE 90000 BTU Two-Stage Multi-position (G80CTL0901716B) provides HVAC professionals with a dependable, technician-friendly heating solution engineered for long-lasting performance and flexible installation. Delivering a 90,000 BTU input at 80% AFUE efficiency, this Ion Series model produces approximately 72,000 BTU output and uses a two-stage gas valve with a variable-speed constant-airflow ECM blower motor to maintain steady comfort and quiet operation across all conditions. Its 17.5 inch-wide cabinet, as indicated by nomenclature, supports upflow, downflow, or horizontal installation and measures approximately 33 1/3" height 29" depth, ideal for compact mechanical rooms with full service accessibility. The furnace operates on 115 V single-phase power, draws about 9 to 10 amps on a 15-amp circuit, and includes a 1/2" NPT gas connection for natural gas or LP conversion. Built with a durable RPJ aluminized steel primary heat exchanger, silicon-nitride hot surface ignitor, and variable-speed induced draft combustion motor, it offers reliable ignition, consistent airflow, and efficient venting through Category I metal flue configurations. With a temperature rise range of 30 to 60 °F and full compatibility with Ion System Control for communicating diagnostics(more...)