
Need more power in a compact downflow cabinet? The GD9T960803BN delivers 80,000 BTU of two-stage heating in a slim 17.5" cabinet — giving mid-size homes the best of both worlds: high output and smart efficiency in a space-saving downflow design.
Key Features:
- 96% AFUE — converts 96 cents of every dollar of gas into usable heat
- 80,000 BTU input — great for mid to large homes
- Two-stage gas valve — 60% output for mild days, 100% for cold days
- Downflow / horizontal installation — ideal for closets, alcoves, and attics
- 9-speed ECM blower motor for quiet, precise airflow
- Heavy-duty aluminized-steel tubular heat exchanger
- Stainless steel secondary heat exchanger
- Self-diagnosing control board for easy troubleshooting
- LP convertible with optional conversion kit
- Low NOx emissions — meets nationwide installation requirements
- R-32 compatible
- AHRI Certified and ETL Listed
Specs:
- BTU Input: 80,000
- AFUE: 96%
- Cabinet Width: 17.5"
- Stages: Two
- Blower Motor: 9-Speed ECM
- Fuel Type: Natural Gas (LP convertible)
- Installation: Downflow / Horizontal
- Venting: PVC/Plastic
- Voltage: 115V
Compatibility: Compatible with 1-3 ton R-32 cooling systems.
Warranty: 10-year limited parts warranty + lifetime heat exchanger warranty when registered within 60 days of installation.
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