Goodman 80% 80K BTU Gas Furnace Low NOx 17.5"W Cabinet Downflow/Horizontal

Goodman R32 80% AFUE Gas Furnace 80K BTU 17.5" Wide Low NOx Downflow GD9S800804BX

The Goodman GD9S800804BX is an energy-efficient 80,000 BTU natural gas furnace designed for reliable and quiet operation. This single-stage, multi-speed ECM blower model is engineered for downflow or horizontal installations, offering flexibility across a range of residential setups. With its 80% AFUE efficiency rating and California Low NOx compliance (except for select counties), the GD9S800804BX delivers effective heating while reducing emissions. It’s ideal for medium-sized homes and supports LP conversion with an optional kit. Durable internal components, a heavy-gauge cabinet, and a self-diagnostic control board make it a long-lasting and low-maintenance option for homeowners seeking value and performance.

Key Features

• Heating: 80% AFUE gas furnace provides efficient whole-home heating
• Refrigerant: Factory-charged with R32 refrigerant for reliable, eco-conscious operation
• Certifications: AHRI Certified and ETL Listed for verified safety and performance standards
• Installation: Designed for easy installation as a matched system with compatible Goodman components

This furnace is a great choice for attic, basement, or closet installations and provides homeowners with a balance of performance, efficiency, and long-term value.