Goodman 80% AFUE Gas Furnace Nine Speed Low NOx, Single Stage, GR9S800603AX

The Goodman GR9S800603AX Gas Furnace delivers dependable standard heating while also meeting Low NOx emission standards for cleaner operation. This furnace is also constructed for areas that require reduced Nitrogen Oxides and strategically built for long-lasting performance with precision-controlled air flow and dependable heating power.

Product Overview

Goodman’s 80% AFUE Low NOx furnace pairs single-stage heating with a nine-speed ECM blower motor to automate consistent climate control and quiet integrated comfort. For tighter residential configurations where space and efficiency are required, the furnace’s compact insulated cabinet facilitates both upflow and horizontal installation.

Quick Facts

• Model: GR9S800603AX
• AFUE Efficiency: 80%
• Configuration: Upflow / Horizontal
• BTU Capacity: 60,000
• Motor Type: Nine-Speed ECM
• Operation: Single Stage
• Fuel Type: Natural Gas (convertible to LP with kit)
• Emission Type: Low NOx Certified

• Dimensions: Approx. 14" W × 28" D × 33-3/8" H

Capacity & Coverage

With a heating capacity of 60,000 BTUs, this model covers the 1,500 to 1,800 square-foot range depending on the home (insulation and climate) and features winter comfort balanced airflow.

Efficiency

An 80% AFUE rating means most of the fuel consumed is converted into usable home heat. Thanks to ECM technology, energy control improvement and precise airflow manipulated by the motor to maintain even temperatures result in a reduced energy cost compared to legacy blower motors.

Construction & Design

The furnace comes with a fully insulated heavy-gauge steel cabinet to reduce noise and retain heat. The aluminized-steel tubular heat exchanger is built with long-lasting durability in mind. The powder-coated finish helps to resist corrosion and allows for a longer-lasting product.

Installation & Application

As a result of its versatile design, the GR9S800603AX can be installed as an upflow or horizontal furnace. It can be installed in attics, basements, and closets. Your HVAC specialists will find the design uncomplicated and be able to install the unit in no time. They will also appreciate the accessibility for maintenance.

Noise & Comfort

The nine-speed ECM blower motor allows for quiet operation and permits seamless transition of air flow. The single-stage performance is able to maintain indoor temperatures and prevents excessive cycling, along with noise, to provide a comfortable living condition.

FAQs

Q1. What makes this furnace Low NOx compliant?

It uses advanced combustion controls to meet the noxious emission standards for combustion in NOx-restricted regions.

Q2. Can this furnace use propane instead of natural gas?

Yes, it can convert to propane operation with an appropriate LP conversion kit (sold separately).

Q3. What type of spaces work best for a 60,000 BTU model?

It works best with medium-sized houses or residential area of approximately 1,500 to 1,800 sq. ft., depending on insulation and climate region.

Q4. Does the ECM motor affect noise levels?

Absolutely! Electronically commutated motors provide quieter airflow and a more seamless operation compared to standard motors.

Q5. Is this unit suitable for pairing with Goodman air-conditioning systems?

It fully integrates with compatible Goodman evaporator coils and air conditioners to provide complete system efficiency.

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