Skip to product information
1 of 3

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

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

Regular price $1,137.00 USD
Regular price $1,500.00 USD Sale price $1,137.00 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

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.

Explore More

 

Product features

Materials and care

Merchandising tips

View full details
Your cart
Product Product subtotal Quantity Price Product subtotal
Goodman 80% AFUE Gas Furnace Nine Speed Low NOx, Single Stage, GR9S800603AX
Goodman 80% AFUE Gas Furnace Nine Speed Low NOx, Single Stage, GR9S800603AXGR9S800603AX
Goodman 80% AFUE Gas Furnace Nine Speed Low NOx, Single Stage, GR9S800603AXGR9S800603AX
Regular price
$1,500.00
Sale price
$1,137.00/ea
$0.00
Regular price
$1,500.00
Sale price
$1,137.00/ea
$0.00

What Our Customers Say

Trusted by HVAC professionals and homeowners nationwide

HVAC Contractor
FreshAirDepot has been my go-to supplier for over 5 years. Their product quality is unmatched and shipping is always fast. Highly recommend for any HVAC professional.
Mike R.
Phoenix, AZ
Homeowner
I replaced my old AC filter with one from FreshAirDepot and noticed an immediate improvement in air quality. Great prices and excellent customer service!
Sarah T.
Austin, TX
Property Manager
Managing 15 properties means I need reliable HVAC supplies. FreshAirDepot delivers every time with competitive pricing and bulk order discounts.
James L.
Denver, CO
Small Business Owner
Our restaurant kitchen needs constant HVAC maintenance. FreshAirDepot has everything we need at prices that fit our budget. Customer for life!
Maria G.
Miami, FL
HVAC Contractor
The technical support team at FreshAirDepot really knows their stuff. They helped me find the exact part I needed for a tricky installation. Top-notch service!
David K.
Chicago, IL
Homeowner
As a DIY homeowner, I appreciate how easy FreshAirDepot makes it to find the right products. Their website is user-friendly and shipping was incredibly fast.
Robert P.
Seattle, WA
HVAC Contractor
I've tried several suppliers over the years, but FreshAirDepot stands out for their reliability and product selection. They never let me down on urgent orders.
Carlos M.
Las Vegas, NV
Property Manager
The warranty on their products gives me peace of mind. When you're managing multiple buildings, you need suppliers you can trust. FreshAirDepot delivers.
Jennifer W.
Atlanta, GA
HVAC Technician

Heating & Cooling Equipment Calculator

Get expert recommendations from our certified technicians

Your HVAC Recommendation

Recommended BTU Range

Suggested System Type

Estimated Monthly Operating Cost

Recommended Product Category

Important: This is an estimate only. Final sizing and system selection should be confirmed by a licensed HVAC professional who can assess your specific home conditions, local climate, and other factors.