Gas Furnace Ion 97% AFUE 80000 BTU Modulating Multi-position 21-Inch-Wide Cabinet G97CMN0802120A

The Gas Furnace Ion 97% AFUE 80000 BTU Modulating Multi-position (G97CMN0802120A) delivers premium comfort and high-efficiency heating with an 80000 BTU input at 97 percent AFUE. Part of the Comfortmaker Ion communicating system, it features a modulating gas valve and a variable-speed ECM blower motor that continuously adjust heat output and airflow for quiet, even temperature control. The 21-inch-wide cabinet supports upflow, downflow, or horizontal installations and measures approximately 35" high - 21 1/2" wide - 29 1/2" deep, providing a compact fit in mechanical rooms while maintaining full service access. Operating on 115-volt single-phase power with a 15-amp circuit, the furnace includes a 1/2" NPT gas connection suitable for natural gas or field conversion to propane. The sealed combustion design allows efficient two-pipe venting using PVC, CPVC, or polypropylene materials. With a certified temperature rise range of 35 to 65 degrees Fahrenheit and full Ion communicating control compatibility, the G97CMN0802120A provides quiet operation, reliable performance, and technician-friendly installation and service for professional HVAC applications.