The Goodman 80000 BTU Low NOx Gas Furnace Unit delivers reliable performance against a backdrop of enhanced airflow technology and less emissions. The Goodman GR9S800804CX Gas Furnace has a 80% AFUE rating, offers single-stage heating, a multi-speed ECM blower motor, and Low NOx technology, all of which contribute to maintaining comfort and warmth indoors with consistent and reliable performance.
With 80,000 BTU heating capacity, a flexible design for easy installation, and 1600 CFM airflow capability, this unit is ideal for residential applications that need reliable performance, sturdy design, and efficient solutions. The GR9S80 Series incorporates relatively higher comfort features and components for long-term, reliable performance.
Product Overview of Goodman GR9S800804CX
The GR9S800804CX Gas Furnace is designed to offer residential heating applications single stage performance at an 80% AFUE rating and is capable of 80,000 BTU input and 64,000 BTU output, making it a great solution for more extensive heating requirements.
This model comes with a multi-speed ECM blower motor, and, in conjunction with Low NOx technology, helps reduce nitrogen oxide emissions and helps maintain baseline heating reliability.
Quick Facts
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Brand: Goodman
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Model Number: GR9S800804CX
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System Type: Gas Furnace
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Heating Input Capacity: 80,000 BTU
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Heating Output Capacity: 64,000 BTU
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AFUE Rating: 80%
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Gas Valve Type: Single Stage
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Motor Type: Multi-Speed ECM
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Airflow Capacity: 1600 CFM
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Voltage: 115V
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Phase: Single Phase
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Installation Position: Upflow / Horizontal
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Fuel Type: Natural Gas
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Low NOx Technology: Yes
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Heat Exchanger: Heavy-Duty Aluminized Steel
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Weight: 132 lbs
Key Features of Goodman GR9S800804CX
The Goodman GR9S800804CX Gas Furnace provides reliable performance and comfort with features designed to help achieve that.
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80,000 BTU Heating Capacity
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80% AFUE
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Low NOx
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Single-Stage Gas Valve Operation
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Multi-Speed ECM Blower Motor
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1600 CFM
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Performance Rating
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An aluminized steel heat exchanger
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Hot surface igniter
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Self-diagnostic control
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Flexible Installation Configuration
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Quiet airflow
The ECM blower technology helps maintain balanced airflow throughout the home while supporting smoother and quieter operation.
Heating Performance and Coverage
The Goodman 80% AFUE Gas Furnace offers 80,000 BTUs as an input capacity, serving larger residential areas better. About 64,000 BTU output makes it powerful enough for larger areas for more reliable heating.
For many reasons, including how large the home is, climate, insulation, duct efficiency, heating demands, etc., heating coverage varies.
Energy Efficiency of Goodman GR9S800804CX
The Goodman GR9S800804CX Gas Furnace features an 80% AFUE rating, helping convert fuel energy into usable heating output.
The multi-speed ECM blower motor adjusts airflow based on system requirements, helping improve comfort, maintain consistent temperatures, and provide quieter circulation compared with standard blower systems.
Low NOx Technology and Construction
The Goodman GR9S800804CX uses Low NOx technology, which helps to reduce nitrogen oxide emissions.
Goodman uses a durable aluminized steel heat exchanger and sturdy cabinet construction to deliver many years of reliable service.
Installation and Compatibility
This Multi-Speed ECM Residential Heating System is flexible for upflow and horizontal configurations.
The Goodman air conditioners, heat pumps, furnaces, and indoor HVAC components can all be integrated with the Goodman furnace for a complete heating and cooling system.
Installation of the furnace should be left to professionals. Proper gas connections, electrical connections, ventilation and safe operation of the furnace should be the primary concern of the installer.
Ideal Applications
The Goodman GR9S800804CX is suitable for:
Why Choose Goodman GR9S800804CX?
Customers looking to Buy Goodman 80000 BTU Gas Furnace Unit equipment can choose the Goodman GR9S800804CX Gas Furnace for its reliable heating capacity, Low NOx technology, ECM blower performance, and durable design.
This Goodman furnace has a heating capacity of 80,000 BTUs. It also has Low NOx Technology, and an ECM blower. This furnace has a reliable heating capacity, system performance, and construction.
Maintenance Tips
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Monitor filter replacement.
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Heat exchanger should be checked once per year.
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The burner should be checked.
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Blower components should be cleaned.
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Electrical connections should be checked.
Technical Specifications
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Specification
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Details
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Brand
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Goodman
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Model
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GR9S800804CX
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System Type
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Gas Furnace
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Input Capacity
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80,000 BTU
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Output Capacity
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64,000 BTU
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AFUE Rating
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80%
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Gas Valve
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Single Stage
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Motor
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Multi-Speed ECM
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Airflow
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1600 CFM
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Voltage
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115V
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Phase
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Single Phase
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Installation
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Upflow / Horizontal
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Weight
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132 lbs
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Dimention
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21" W × 28" D × 33-3/8" H
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Frequently Asked Questions
Q1. What type of furnace is the Goodman GR9S800804CX?
The Goodman GR9S800804CX is an 80% AFUE single-stage Low NOx gas furnace designed for residential heating applications.
Q2. What is the heating capacity of Goodman GR9S800804CX?
The furnace provides 80,000 BTU input capacity with approximately 64,000 BTU output capacity.
Q3. What efficiency rating does this Goodman furnace have?
The Goodman GR9S800804CX features an 80% AFUE efficiency rating.
Q4. What type of blower motor does this furnace use?
This model uses a multi-speed ECM blower motor for improved airflow control and comfort.
Q5. Does Goodman GR9S800804CX include Low NOx technology?
Yes, this furnace includes Low NOx technology designed to reduce emissions while maintaining reliable heating performance.
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