Goodman GM9S800804BU - User Manual

SS-GM9S80-U www.goodmanmfg.com 10/21
Heating Input : 40,000 – 80,000 BTU/h
Single-Stage, Multi-Speed ECM,
Multi-Position, Ultra-Low NOx
Gas Furnace
80% AFUE
Standard Features Cabinet Features
• Heavy-duty stainless-steel dual-
diameter tubular heat exchanger
• Single-stage gas valve
• Durable Hot-surface igniter
• 
• 
• 
• 




• 
• 

• 
for gas and electrical service
• 

• Foil faced insulated heat exchanger
Contents
 2
 3
Dimensions 
 
Wiring Diagrams 8
Accessories 
Minimum Filter Sizes  
GM9S80-U
 



Summary

Standard Features

Cabinet Features

Nomenclature

Product Specifications

Dimensions

Minimum Clearances to Combustible Materials

Specifies required clearances for safe installation and operation of the furnace.

Cooling & Circulation Airflow

Heating Airflow Data

BTU;h Output vs. Temperature Rise Chart

Wiring Diagram

Accessories

Minimum Filter Sizes

Lists required filter dimensions for different furnace models.

Notes

Goodman GM9S800804BU Specifications