Goodman ar9s801205dx 80 Afue Gas Furnace 120000 Btu/h

Product Description

The Goodman ar9s801205dx is an 80 AFUE single-stage, multi-speed ECM gas furnace rated at 120,000 BTU/h high-fire input and 96,000 BTU/h output. Designed for ducted upflow and horizontal installations, it operates on a single-phase 115-volt AC power supply and delivers up to 1,583 cubic feet per minute of airflow at high speed. The furnace features a gas heat exchanger and a low-NOx burner assembly, making it suitable for regions with air quality regulations. Licensed HVAC technicians install this unit in residential and light-commercial applications where an 80-percent efficient, high-capacity heating system is required.

This furnace is configured for upflow or horizontal duct connections, fitting standard ducted forced-air systems in residential new-construction and replacement scenarios. With a 5-ton nominal cooling coil capacity of 60,000 BTU/h, it pairs with a matched cooling coil to form a complete split system. The unit width of 24.5 inches fits common utility closet and alcove openings. It is classified as an indoor unit and is intended for ducted distribution systems only. HVAC contractors handling high-capacity residential or light-commercial heating loads are the primary installers of this equipment.

Key Features

• 80 AFUE efficiency rating with 120,000 BTU/h high-fire input capacity
• Multi-speed ECM blower motor supports variable airflow up to 1,583 CFM
• Single-stage gas valve for straightforward heating control
• Low-NOx burner assembly meets emissions requirements in NOx-regulated markets
• Upflow and horizontal installation configurations supported
• ANSI certified construction

Compatibility

Designed as an OEM upflow and horizontal gas furnace for ducted forced-air systems with a nominal 5-ton cooling coil capacity. Specific matched-coil and air-handler compatibility should be confirmed against current Goodman and Amana product crossover documentation.

Installation Notes

Installation must be performed by a licensed HVAC technician in accordance with the International Fuel Gas Code (IFGC), local mechanical codes, and the manufacturer's installation instructions. Disconnect all electrical power and shut off the gas supply before servicing or connecting the unit. The furnace requires a dedicated circuit sized to a minimum of 15.3 amps with a maximum overcurrent protection of 20 amps at 115 volts. Vent connections, gas line sizing, and combustion air provisions must comply with applicable local codes before startup.

Technical Specifications

• AFUE: 80
• High-Fire Input Capacity: 120,000 BTU/h
• High-Fire Output Capacity: 96,000 BTU/h
• Nominal Cooling Capacity: 60,000 BTU/h (5 ton)
• Temperature Rise Range (High Fire): 40-70 degrees F
• Power Voltage: 115 volts AC, 1-phase, 60 Hz
• Minimum Circuit Amps: 15.3 amps
• Max Overcurrent Protection: 20 amps
• Airflow Rate (High, Heating): 1,583 CFM
• Motor Speed Type: Multi-Speed ECM
• Gas Valve Type: Single Stage
• Burner Type: Low NOx
• Installation Configuration: Upflow/Horizontal
• Blower Diameter: 11 inches
• Blower Width: 10 inches
• Unit Width: 24.5 inches
• Unit Height: 33.375 inches
• Unit Depth: 28 inches
• Unit Weight: 132 pounds
• Certification: ANSI Certified
• Standard Parts Warranty (Residential): All Parts 5 Years; Heat Exchanger 20 Years
• Registered Parts Warranty (Residential): All Parts 10 Years; Heat Exchanger 20 Years

Standard Information

• Brand: Goodman
• Manufacturer Part Number: ar9s801205dx