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Goodman 96% 40K BTU Gas Furnace Ultra-Low NOx 17.5" Width Upflow/Horizontal

Name: Goodman 96% 40K BTU Gas Furnace Ultra-Low NOx 17.5" Width Upflow/Horizontal
Brand: Goodman
SKU: GR9S960403BU
Price: 2445.0 USD
Availability: InStock
Rating: 4.95 (12 reviews)

By Goodman | Model: GR9S960403BU | ID: 101363

✓ Manufactured in the USA
✓ No Sales Tax - in most states excluding California
✓ Manufacturer Warranty Included
✓ Most Products In Stock - Call or Text (833) 658-3387 for availability

$2,445.00 + FREE SHIPPING

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Product Details

Goodman 96% 40K BTU Gas Furnace Ultra-Low NOx 17.5" Width Upflow/Horizontal GR9S960403BU

The Goodman GR9S960403BU Gas Furnace is a compact, high-efficiency heating solution engineered for performance, reliability, and regulatory compliance. Featuring a 96% AFUE rating and 40,000 BTU heating capacity, this single-stage furnace delivers energy-saving comfort in a space-saving design. Ideal for smaller homes or high-efficiency system upgrades, it includes a 9-speed ECM blower motor for optimized airflow and reduced energy usage.

This model is designed to meet Ultra-Low NOx emission standards, making it compliant with strict regulations in designated California regions. With durable construction, smart diagnostic features, and versatile installation configurations, it provides long-lasting performance and ease of use for residential HVAC professionals and homeowners alike.

Key Features

40,000 BTU Heating Capacity – Suited for smaller residential spaces needing reliable, efficient heat output.
96% AFUE Efficiency – Maximizes energy savings while maintaining consistent comfort.
Ultra-Low NOx Compliant – Meets California environmental emission standards.
Upflow and Horizontal Installation Options – Supports flexible installation in various configurations.
Natural Gas Operation – Runs on natural gas (LP conversion kit sold separately).
9-Speed ECM Blower Motor – Enhances air circulation while reducing energy consumption and operating noise.
Durable Hot Surface Igniter – Provides reliable ignition with low maintenance requirements.
Self-Diagnostic Control Board – Simplifies troubleshooting and supports safe operation.
Heavy-Gauge Steel Cabinet – Offers sound dampening and heat retention benefits.
Plastic/PVC Venting – Compatible with high-efficiency venting systems for safe exhaust handling.
Color-Coded Low-Voltage Terminals – Makes installation easier and more efficient.
Industry-Leading Warranty – Includes lifetime heat exchanger warranty and 10-year unit replacement and parts coverage (with registration).

This 96% AFUE Goodman gas furnace is an ideal solution for homeowners seeking ultra-low NOx emissions, quiet operation, and efficient heating in a compact package. Backed by a strong warranty and built to last, it’s a smart investment for today’s energy-conscious homes.

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Specifications

Goodman 96% 40K BTU Gas Furnace Ultra-Low NOx 17.5" Width Upflow/Horizontal GR9S960403BU

Brand	Goodman	SKU	GR9S960403BU
Weight (in lbs)	115	AHRI Certificate Number	215224971
Airflow Direction	Upflow/Horizontal	Exhaust Flue Requirement	Plastic / PVC
Product Features	New Refrigerant Compliant, Ultra-Low NOx	Furnace Efficiency / AFUE	96%
Heating BTU	40,000	Blower Motor	9 Speed - ECM
Maximum CFM	1200	Horsepower	1/2 HP
Configuration	Upflow/Horizontal	Energy Star	Yes
Filter Size	16" x 25"	Electrical	115 V. 1 Phase 60 Hz
Max Breaker Size	15 Amps	Min. Breaker Size	8.5 Amps
Low NOx	Ultra Low NOx	Burner Stages	Single
Fuel Type	Natural Gas	Height	34 1/2"
Width	17 1/2"	Depth	28 7/8"
Warranty	Lifetime Heat Exchanger, 10 Years Unit Replacement, and 10 Years Parts with Online Registration

Warranty

Goodman 96% 40K BTU Gas Furnace Ultra-Low NOx 17.5" Width Upflow/Horizontal GR9S960403BU

Warranty Type	Heat Exchanger	Unit Replacement	Parts
Standard Warranty	5 Years	5 Years	5 Years
Registered Warranty	Lifetime (Manufacturer)	10 Years	10 Years

Documents

Goodman 96% 40K BTU Gas Furnace Ultra-Low NOx 17.5" Width Upflow/Horizontal GR9S960403BU

GR9S96-U Installation Manual

GR9S96-U Specifications Sheet

Goodman Furnace Warranty

Shipping

We ship freight to the 48 contiguous states, excluding Hawaii and Alaska. Some shipping restrictions may apply. Liftgate services may incur an additional fee, which can be added at checkout.

Order Processing: Orders are processed within 1-3 business days (excluding weekends). Orders placed on Fridays will be processed the next business day. Once shipped, you’ll receive an email confirmation with tracking details. Backordered products may have longer processing times, and we will notify you of any delays.

Arrival of Goods: Freight delivery times depend on the carrier's schedule and routing. Estimated delivery times are provided at checkout. The carrier will contact you to arrange delivery, and you must be present to sign for the shipment.

Damages: Upon delivery, inspect your shipment carefully for any damage or discrepancies. Note any issues on the carrier’s delivery receipt and notify us within 24 hours. Claims made after this timeframe may be denied. Photographic proof is required for processing claims. Report damages or discrepancies immediately at support@hvacstore.com.

Returns: For returns unrelated to damage, contact us at support@hvacstore.com for authorization. Return shipping costs are the customer’s responsibility, and a 20% restocking fee applies. Items must be in original packaging and condition for a refund.

Delivery Receipt: Before signing the delivery receipt, inspect the shipment for any damage. Your signature confirms acceptance of the delivery unless issues are noted.

Policy Updates: Our shipping policy may change, and updates will be communicated via our website or other channels. For any questions, contact The HVAC Store at support@hvacstore.com or call (833) 658-3387.

Reviews

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Our Real Customer Reviews

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Great service and very fast Shipping

As advertised and fast delivery!!

My interface with HVACStore was very good.

My transaction with the HVACStore was very good. It deserved a 5 star but I dinged it one star because the freight company did not deliver my new packaged unit on December 11th as they had communicated to me they would. They finally delivered at 3 PM the next day, December 12th. I and my installer had driven to Raleigh, NC (115 miles) on December 10th expecting the installation to start the next day. We were able to get the unit set in place the afternoon of the delivery but noting more that day. The following day we were able to install the unit and make it fully functional, but we did not have time to install an enclosure around the opening of the house crawl space where the ducts passed through. My installer left Raleigh very early on the morning of the 14th and is no longer available to do this enclosure. I will have to return to Raleigh for this remaining work which would have been already done had the HVAC unit been delivered as originally scheduled.

20-year-old 14 ton Goodman condenser

I have a 20 year-old Goodman 4 ton condenser and furnace. It was the best investment I ever made reasonable in price and minor repairs of normal failures. My plan if this one goes to have one shipped identical to what I own and try to find a local installation company.

Happy with the product and shipping.

Impressed by the quality

I’ve installed Goodman heat pumps before at a similar price point. This was better quality, and a great deal from the HVAC store. I’m always a little nervous about picking the lowest cost provider but the came through quick and no damage.

I’m in the middle of install so if you don’t see an update, things went well. As I said, first impressions as I opened it up to adjust airflow direction was very impressed!

A good store to shop for HVAC supply

The store did some things I didn't believe the manager was very helpful in fixing my problem

Perfect

Great communication and great price

very reliable company and great prices

Bought a few units from this company and they were very friendly and easy to work with. Either matched prices or beat the price and had fast shipping also.

Excellent company to purchase from

I wasn’t to sure about if this company could deliver it quickly but it arrived within a week. No issues. I needed this one for parts as my first one that I installed a year ago had the ecm go out on the blower fan. Parts are hard to come by for this Chinese brand. I think the ecm went out due to condensation in the main supply plenum dripping onto fan motor. I do like this ac unit but hope the fan lasts longer than a year. I covered the fan ecm with flex seal tape.

Goodman 5 Ton System

Excellent value, customer sales support (a human called to confirm online order... greatly appreciated!), fast shipping. Very happy customer.

A + Company

Great price, communication and service I will be buying another furnace from them Fantastic !

Sale representative Lopez was very experienced and professional. I would recommend this company to any one and I am looking forward to work with Lopez again.