Goodman 80,000 BTU 92% AFUE Upflow/Horizontal Single-Stage Natural Gas Furnace – Model GR9S920804CN

The Goodman GR9S920804CN is a high-efficiency residential natural gas furnace engineered to provide dependable heating performance with an 80,000 BTU input capacity and 92% AFUE rating. This condensing furnace extracts additional heat from combustion gases to improve fuel utilization compared to standard 80% AFUE models.

This single-stage furnace delivers steady heating output and is designed for properly sized residential applications requiring consistent comfort performance.

Configured for upflow or horizontal installation, this unit offers flexibility depending on mechanical space and duct configuration. As a 92% AFUE condensing furnace, it utilizes PVC venting and must be installed in accordance with local building and fuel gas codes.

Professional installation by a licensed HVAC technician is required to ensure proper system sizing, airflow setup, venting configuration, and compliance with code requirements.

Specifications

• Type: Gas Forced Air Furnace
• Input Capacity: 80,000 BTU
• AFUE Efficiency: 92%
• Fuel Type: Natural Gas
• Stage Type: Single-Stage
• Configuration: Upflow / Horizontal
• Venting Type: Condensing (PVC Venting)
• Application: Residential Heating
• Installation: Indoor

Warranty

Goodman furnaces typically include a limited lifetime heat exchanger warranty for registered residential installations and a limited parts warranty. Warranty coverage may vary based on product registration and professional installation. Warranty details should be confirmed with the manufacturer or authorized distributor.