Standard Features
• Two-stage gas valve provides quiet, economical heating
• Efficient and quiet multi-speed ECM circulator motor
• SureStart® Silicon Nitride igniter designed for long igniter life
• Self-diagnostic control board
• Low constant fan speed circulates air throughout the home
• Quiet, two-speed induced draft blower
• California Low NOx emissions-compliant models available
• Can no longer be installed in California’s South Coast Air Quality Management District (SCAQMD) on or after October 1, 2019.
• AHRI Certified; ETL Listed
Cabinet Features
• Fully insulated, heavy-gauge steel cabinet with durable baked-enamel finish
• Multi-position installation:
GM9C80: upflow, horizontal left or right
GC9C80: downflow, horizontal left or right
• Removable bottom for side- or bottom-return applications
• Convenient left or right connection for gas/electric service
• Cabinet air leakage ≤ 2%
• Coil and furnace fit flush for most installations
