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Goodman GR9S96 high-efficiency single-stage gas furnace with nine-speed ECM blower motor

Goodman GR9S96 40,000 BTU Single-Stage Gas Furnace

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Price range: $1,799.00 through $1,999.00

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The Goodman GR9S96 Ultra Low NOx Gas Furnace is a high-efficiency, single-stage gas furnace engineered to deliver dependable comfort while reducing energy consumption. With up to 97% AFUE, it converts nearly all of the fuel it consumes into usable heat, making it an excellent choice for homeowners looking to improve heating performance and lower utility costs.

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Goodman GR9S96 Gas Furnace – Supplied & Professionally Installed by 4Most Energy

Choosing the right furnace is only part of creating a comfortable and energy-efficient home. Proper sizing and professional installation are equally important to ensure reliable performance, lower operating costs, and long equipment life. At 4Most Energy, every Goodman GR9S96 installation begins with a complete heating assessment to determine the ideal furnace capacity based on your home's square footage, insulation levels, ductwork, and overall heating requirements.

The Goodman GR9S96 combines up to 97% AFUE efficiency with a single-stage gas valve and a nine-speed ECM blower motor to deliver consistent heating while reducing energy consumption. Its heavy-duty aluminized-steel tubular primary heat exchanger and stainless-steel secondary heat exchanger are engineered for durability and dependable long-term performance. Low NOx combustion technology helps reduce emissions while meeting modern environmental standards.

Installation flexibility is another advantage of the GR9S96 series. The furnace is certified for direct vent (2-pipe) or non-direct vent (1-pipe) applications and supports upflow and horizontal installation configurations, making it suitable for many residential mechanical rooms. Convenient left- or right-side gas and electrical connections simplify installation while reducing labor requirements.

Every installation includes removal of existing equipment (where applicable), professional installation, system connections, airflow adjustment, safety testing, and final commissioning to ensure your new furnace operates at peak performance from day one.

GR9S96 ProductSpecs

Why Install the Goodman GR9S96 with 4Most Energy?

Licensed HVAC Technicians

Professionally trained and experienced furnace installers.

Proper System Sizing

Equipment selected using your home's heating requirements.

Premium Installation Materials

High-quality venting, fittings, drainage, and electrical components.

Transparent Estimates

Clear quotations with no hidden installation fees.

Complete System Testing

Performance and safety verified before completion.

After-Sales Support

Ongoing customer support after installation.

Genuine Replacement Parts

Access to original Goodman replacement parts when required.

Up to 97% AFUE efficiency
Heavy-duty aluminized-steel tubular primary heat exchanger
Stainless-steel secondary heat exchanger
Single-stage gas valve
Nine-speed ECM blower motor
Quiet single-speed induced draft blower
Self-diagnostic control board with LED fault history
Silicon nitride hot surface igniter
Low NOx compliant (40 ng/J emissions standard)
Direct vent (2-pipe) or non-direct vent (1-pipe) installation
Upflow and horizontal installation compatible
Fully insulated heavy-gauge steel cabinet
Cabinet air leakage ≤2%
AHRI Certified
ETL Listed

Goodman GR9S96 Specifications

Specification	Details
Brand	Goodman
Series	GR9S96
Product Type	High-Efficiency Gas Furnace
Fuel Type	Natural Gas
Heating Stage	Single Stage
AFUE	Up to 97%
Blower Motor	Nine-Speed ECM
Heat Exchanger	Heavy-duty Aluminized Steel Primary / Stainless Steel Secondary
Venting	Direct Vent (2-Pipe) or Non-Direct Vent (1-Pipe)
Installation Positions	Upflow / Horizontal Left / Horizontal Right
Electrical Supply	115V / 60Hz / Single Phase
Gas Connection	½" FPT
Cabinet	Fully Insulated Heavy-Gauge Steel
Ignition	Silicon Nitride Hot Surface Igniter
Certifications	AHRI Certified, ETL Listed

Goodman GR9S96 Model Comparison

Model	Heating Capacity	AFUE	Recommended Home Size	Occupants
GR9S960403AN	40,000 BTU	97%	Up to 1,200 sq. ft.	1–3 People
GR9S960603BN	60,000 BTU	97%	1,200–2,000 sq. ft.	3–5 People
GR9S960803BN	80,000 BTU	96.1%	2,000–3,000 sq. ft.	4–6 People

Step 1 — Request Your Quote Submit your request online or contact our team.

Step 2 — Home Heating Assessment We evaluate your home's heating requirements and existing HVAC system.

Step 3 — Equipment Recommendation We recommend the properly sized Goodman GR9S96 model.

Step 4 — Schedule Installation Choose a convenient installation date.

Step 5 — Remove Existing Equipment Old furnace removal and environmentally responsible disposal.

Step 6 — Professional Installation Installation includes venting, gas piping, electrical connections, thermostat setup, condensate drainage, and system commissioning.

Step 7 — Safety Testing Complete inspection of gas pressure, combustion, airflow, and electrical operation.

Step 8 — Final Walkthrough System demonstration, maintenance recommendations, and warranty registration guidance.

The Goodman GR9S96 furnace is backed by one of the industry's strongest warranty programs when installed by a qualified contractor and registered within 60 days of installation.

Manufacturer Warranty

99-Year Limited Heat Exchanger Warranty
10-Year Parts Limited Warranty
10-Year Unit Replacement Limited Warranty (registration required)

Warranty Document

4Most Energy also provides a workmanship warranty covering the quality of the installation.

Maintenance Plan

Protect your investment with a Maintenance Plan starting from only $12.99/month, which includes:

Annual furnace inspection
Safety testing
Performance tune-up
Priority service scheduling
Reduced repair costs
Improved efficiency
Extended equipment lifespan

       
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   Verified by Trustindex   Top Rated Service
   4.9 Excellent rating Last 12 months 
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      Posted on Google  
   
   H Lau 
 4 days ago
 
 
 Trustindex verifies that the original source of the review is Google. 
  
 
     Posted on Google  
   
   Harini 
 10 days ago
 
 
 Trustindex verifies that the original source of the review is Google. +0
We had a great experience with Rey and his team during our new Rinnai boiler installation. The technicians did an amazing job and worked efficiently. The technician Sam was knowledgeable, professional, and respectful throughout the installation. He took the time to answer all my questions and made sure everything was properly checked before finishing the job.

They arrived on time and completed the boiler installation on schedule.

We are very happy with the service and would definitely recommend them to anyone looking for reliable and professional HVAC service.

Thanks.
  
 
     Posted on Google  
   
   Vip C. 
 10 days ago
 
 
 Trustindex verifies that the original source of the review is Google. +0
Excellent service and very reasonable pricing for a new AC installation. The team arrived right on time, provided a smooth and professional installation, and there were absolutely no hidden costs. Communication was transparent, proactive, and consistent throughout the entire process. Highly recommend them to anyone looking for reliable and honest HVAC service.
  
 
     Posted on Google  
   
   kevin liu 
 13 days ago
 
 
 Trustindex verifies that the original source of the review is Google. 
  
 
     Posted on Google  
   
   Brian Johnston 
 15 days ago
 
 
 Trustindex verifies that the original source of the review is Google. +1
I was very pleased with the competitive pricing I got specifically from 4most energy. I contacted many companies to get their best quote. Sometimes there are even daughter or sister companies that will give you better quotes than the parent companies. It's best to check around for the identical product with installation from many companies. I was also pleased with the installers. They did have to cut away some insulation to install the Rinnai RX199 on the outside wall the house. Not sure if they should have tried replacing that insulation afterwards, but won't complain about the job they did because I think I got the best price on the market after getting quotes from about a dozen companies.
  
 
     Posted on Google  
   
   Joseph Spitale 
 30 days ago
 
 
 Trustindex verifies that the original source of the review is Google. +0
We recently had a Navien Combi boiler installed by 4Most Energy and had a great experience from start to finish. Rey was our sales representative and Sam was our technician, and both were excellent to work with.

They arrived on time, the installation was fast and efficient, and everyone was friendly and professional throughout the process. Sam did a great job with the installation, and everything is working perfectly.

We’re also very happy with the Navien Combi boiler itself. Overall, we couldn’t be happier with the service, the installation, and the product. We would definitely recommend 4Most Energy.
  
 
     Posted on Google  
   
   Da big_Guy 
 31 days ago
 
 
 Trustindex verifies that the original source of the review is Google. +0
Rey, Ben and Amad thank you very much for the amazing work on my hot water tank purchase and installation. You a have a loyal customer fir life. I will make sure my family and friends use your service.
Zoran.
  
 
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   Marvin Harrison 
 33 days ago
 
 
 Trustindex verifies that the original source of the review is Google. +2
I contacted 4Most Energy to replace my 14 year old AC unit. Their intake process was smooth. They provided a reasonable quote the same day. The installation of the new AC unit was scheduled and the service provided by Farzad and his associate was completed within a reasonable time. They did a great job on the installation, hauled away the old equipment, and left the job site (both indoors and outdoors) in good condition. I would not hesitate to recommend 4Most Energy for your heating and cooling needs.
  
 
     Posted on Google  
   
   Rodney BROWN 
 33 days ago
 
 
 Trustindex verifies that the original source of the review is Google. +0
Scheduling was quick and easy. The team showed up on time, were quick and efficient and did an overall good job!
  
 
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   Jag Jasani 
 34 days ago
 
 
 Trustindex verifies that the original source of the review is Google. +0
Great job Rey, Sam and team! My tankless water heater was broken for two months and after getting the run around from Enercare and Reliance, I decided on purchasing a Navien from 4Most Energy and they did a great job explaining the process and installing it the next day. Thank you for the top notch service!
  
 
     Posted on Google  
   
   Maryam Badakhshi 
 41 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Hamid installed a new heater for us. We had a great experience. He and the team were professional and the work was done in a day. We really appreciate their promptness. We’d definitely recommend Hamid.
  
 
     Posted on Google  
   
   Chris Luc 
 44 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Great job by Hamid. Thanks
  
 
     Posted on Google  
   
   Adrian Cann 
 46 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Great service, great price, great technicians, big job but the work was executed with perfection!!!
  
 
     Posted on Google  
   
   Charles Hawkes 
 50 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Arrived promptly, installed new water heater in a professional manner, checked the installation for any gas or water leaks, cleaned up the work site. Very satisfied with the service and pricing. Strongly recommend 4MostEnergy.
  
 
     Posted on Google  
   
   Adriana 
 50 days ago
 
 
 Trustindex verifies that the original source of the review is Google. We had a great experience with this company when they installed our new water heater. The work was completed quickly, professionally, and with great attention to detail. We especially appreciated that they put down carpets to protect our floors and kept everything clean throughout the installation.

The team was courteous, efficient, and clearly took pride in their work. We would definitely recommend them to anyone looking for reliable and professional service!