Goodman 120,000 BTU 96% AFUE Single-Stage Gas Furnace Downflow/Horizontal 24.5" Cabinet R-32 - GD9S961205DN

The flagship of the GD9S96 downflow lineup — the GD9S961205DN delivers a massive 120,000 BTU at 96% AFUE in the widest 24.5" cabinet. This unit features a dependable single-stage heating system paired with a multi-speed ECM blower motor for smooth, quiet airflow and consistent temperature control  — making it the ultimate downflow furnace for large homes and light commercial applications.

Key Features:

• 96% AFUE — converts 96 cents of every dollar of gas into usable heat
• 120,000 BTU input — maximum heating power for the largest spaces
• Downflow / horizontal installation — perfect for closets, alcoves, and attics
• Single-stage operation with 9-speed ECM blower motor for quiet, efficient airflow
• Heavy-duty aluminized-steel tubular heat exchanger
• Stainless steel secondary heat exchanger extracts more heat to boost overall system efficiency 
• Self-diagnosing control board for easy troubleshooting
• Can be converted to propane with optional LP conversion kit
• Low NOx emissions — meets nationwide installation requirements
• R-32 compatible with onboard RDS sensor
• AHRI Certified and ETL Listed

Specs:

• BTU Input: 120,000
• AFUE: 96%
• Cabinet Width: 24.5"
• Stages: Single
• Blower Motor: 9-Speed ECM
• Fuel Type: Natural Gas (LP convertible)
• Installation: Downflow / Horizontal
• Venting: PVC/Plastic
• Voltage: 115V

Compatibility: Compatible with 2-5 ton R-32 cooling systems.

Warranty: 10-year limited parts warranty + lifetime heat exchanger warranty when registered within 60 days of installation.