The Goodman GR9T800403AN 40,000 BTU 80% AFUE Gas Furnace Upflow/Horizontal is a genuine Goodman gas furnace rated at 40,000 BTU with 80% AFUE performance. Model GR9T800403AN.

Unit Type: Indoor Unit Product Line: GR9T80 Operating Mode: Heating Input Capacity: 40,000 BTU Configuration: Upflow/Horizontal

1 x Goodman GR9T800403AN 40,000 BTU 80% AFUE Gas Furnace Upflow/Horizontal

Heating Efficiency: 80% AFUE Input Capacity: 40,000 BTU Maximum Airflow Class: 1200 CFM

• 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 not be installed in California’s South Coast AirQuality Management District (SCAQMD) and San Joaquin Valley Air Pollution Control District (SJVAPCD)
• AHRI Certified; ETL Listed
• Fully insulated, heavy-gauge steel cabinet with durable baked-enamel finish
• Multi-position installation: GR9T80: upflow, horizontal left or rightGD9T80: 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*

Cabinet Width: 14 in
Gas Valve: Two-stage gas valve
Blower: Multi-speed ECM blower NOx Category: Low NOx

Family: GR9T80 Source: official product spec Spec URL: https://apps.goodmanmfg.com/brochures/files/68ee61af83269SS-GR9T80_GD9T80-R32.pdf