
GC9S960403BN Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $19.99 | Top Pick! Condition is New, Amana-Goodman B2864905 Flue Restrictor Plate, FREE SHIPPING | ![]() |
![]() | $1712.00 | Condition is New, Goodman 40,000 Btu 96% Afue Single Stage Downflow Gas Furnace, FREE SHIPPING | 100.0% |
![]() | $1889.38 | Condition is New, Goodman GC9S960403BN FER UF Furnace - LoNox - NEW ECM 9 Tap, FREE SHIPPING | 98.6% |
![]() | $4069.00 | Top Pick! Condition is New, 2 Ton Goodman AC & Gas Furnace Split System 15.2 SEER2 R32 96% 40K BTU HORZ, FREE SHIPPING | 96.1% |

The Goodman GC9S960403BN 40k 96% AFUE Downflow/Horizontal Gas Furnace is a high-efficiency heating solution designed to deliver reliable and consistent performance for your home. This furnace is part of Goodman's GS series, which is known for its durability and energy efficiency.
This Downflow/Horizontal gas furnace boasts an impressive 96% Annual Fuel Utilization Efficiency (AFUE) rating, making it an excellent choice for homeowners seeking to reduce their heating costs and minimize their carbon footprint. The unit's condensing design allows it to extract more heat from the fuel source, ensuring that your living space stays warm during the coldest winter months.
Measuring 60 inches in length, 36 inches in width, and 72 inches in height, this furnace is a suitable fit for most standard residential applications. It features a draft hood design, which not only enhances its efficiency but also contributes to its quiet operation. The furnace's heavy-gauge steel cabinet is insulated with foil-faced insulation, which provides an added layer of protection against the elements and helps maintain consistent temperatures.
The Goodman GC9S960403BN comes equipped with a variety of features to ensure optimal performance and longevity. These include:1. A multi-position transformer that can be installed in either a left or right-side application.
2. A primary and secondary heat exchanger for enhanced heat transfer.
3. A silicon nitride igniter that produces a consistent spark for reliable ignition.
4. A heavy-duty, 10-gauge steel combustion chamber for durability and resistance to corrosion.
5. A variable-speed ECM blower motor that provides efficient air circulation and quiet operation.
6. A high-limit safety control that shuts off the furnace in case of temperature overheating.
Additionally, this furnace is covered by Goodman's limited warranty. The heat exchanger is protected for 10 years, and the remaining parts are covered for five years. Registering your product within 60 days of installation extends the parts warranty to 10 years.
In summary, the Goodman GC9S960403BN 40k 96% AFUE Downflow/Horizontal Gas Furnace is a high-performance, energy-efficient heating solution that combines durability, quiet operation, and reliable performance. Its advanced features, combined with Goodman's robust warranty coverage, make it an excellent choice for homeowners seeking to upgrade their heating system while minimizing their environmental impact and utility bills.
Pros and Cons of Buying Goodman GC9S960403BN 40k 96 AFUE Downflow/Horizontal Gas Furnace
The Goodman GC9S960403BN is a 96 AFUE downflow/horizontal gas furnace that is known for its high efficiency and affordable price point. Here are some of the key pros and cons associated with this furnace model.
Pros:1. High Efficiency: With an AFUE rating of 96%, this furnace is highly efficient, meaning it converts 96% of the fuel it consumes into heat for your home, which can help reduce energy bills.
2. Two-Stage Heating: The two-stage heating system provides consistent temperature control and can help reduce temperature swings in your home.
3. Cabinet Design: The furnace features a durable and attractive cabinet design with a multi-position flue adapter and a heavy-duty steel insulated cabinet.
4. ECM Motor: The variable-speed ECM motor provides quieter and more efficient operation compared to standard furnace motors.
5. Flexible Installation: The downflow/horizontal design allows for flexible installation options, making it suitable for a variety of home layouts.
Cons:1. Lack of Advanced Features: The Goodman GC9S960403BN does not come with advanced features such as Wi-Fi connectivity, zone control, or smart home compatibility.
2. Installation Costs: While the furnace itself is relatively affordable, installation costs can add significantly to the overall price.
3. Limited Warranty: The standard limited warranty covers only the heat exchanger for 10 years and all other components for just one year. Extended warranties are available but come with additional costs.
Ending Conclusion:The Goodman GC9S960403BN 40k 96 AFUE Downflow/Horizontal Gas Furnace is an excellent choice for homeowners looking for high-efficiency heating without breaking the bank. Its two-stage heating system, quiet ECM motor, and flexible installation options make it a solid investment. However, potential buyers should be aware of the lack of advanced features and the additional costs associated with installation and extended warranties.
Recommendation:If you're in the market for a new gas furnace and prioritize high efficiency and affordability, the Goodman GC9S960403BN is an excellent option to consider. Just be sure to factor in the installation costs and any additional features you may want, such as Wi-Fi connectivity or extended warranties.
Details:
Innovative design for electrical efficiency, safety, and lower sound output. 40,000 btu 96% efficient natural gas furnace. Most homeowners don't know they can do this and instead call a local hvac installer who sells them the service plus equipment at huge markup. However, Goodman's features don't stop at quality of unit.
Accept your delivery, sign and mark the receipt clear. If the shrink wrap is torn or has been replaced during transit; mark receipt wrap broken. Making notes on the delivery receipt. Whichever is applicable.
40,000 btu the GC9S960403BN Goodman gas furnace is suitable in output for a small house ideal climate conditions. Can be used in the downflow or horizontal orientation. Backed by one of the nations largest online hvac dealers. Check all of the equipment to make sure it is not dented or heavily scratched.
Delivery: equipment arrival. There cannot be any writing or labels on the original manufacturer packaging for item. However, if the furnace does need maintenance or warranty work, control board has a set of sensors that will identify any basic problems ins operation. Your tech can source these parts as well.
The heavy-gauge steel used in the furnaces design allows for a more protected interior, and less air leakage from operation, resulting quiet operation while still decreasing costs. Please remove any cardboard to ensure that there is not concealed damage. Our scratch dent units are brand new, never installed that covered by the original manufacturers warranty. The GC9S960403BN single-stage, 9-speed furnace is a great value designed for many applications.
All merchandise must not have been installed. Can be converted to an LP furnace with a conversion kit sold separately. Don't see what you're looking for. Efficient, money-saving heating for homes.
Make sure that your count matches the printed on delivery receipt before signing for. Packages must be sent back by customer via a traceable source, such as FedEx or ups. Self-diagnostic control board the Goodman brand has improved technology from years of production experience, allowing for a long-lasting product that rarely runs into any operation-based problems. If you are present at the time of delivery, please accept items, but note damage on delivery receipt.
Minor dents big savings free shipping. Single stage furnace a single stage furnace operates using the same amount of energy every time is turns on. Please inquire with them on pricing and availability. Requires plastic/PVC flue venting.
One-of-a-kind or unique items like our open box scratch dent inventory may not have a replacement available. Do not just sign for the item without inspecting product. This gas furnace is highly energy efficient and you'll enjoy the savings as much reliable comfortable heating. 10 year parts limited warranty.
The product must be free from damages, scratches and/or defects. Quick facts this furnace is ideal to heat a smaller house depending on climate. Ease of installation from enhanced operation to efficiency, the Goodman gas furnaces have a lot offer.
specifications centrafurn:
- brand: Goodman
- mpn: Gc9s960403bn
- system configuration: Downflow / Horizontal
- blower motor speed: Multi Speed High Efficiency
- power source: Corded Electric, Natural Gas
- color: Gray
- material: Aluminum, Copper, Steel
- item depth: 28.75
- california prop 65 warning: This Product And Many Products We List May Contain A Chemical Know To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm.
- power phase: 1 Phase
- type: Central Furnace
- btu heating rating: 40, 000 Btu
- heating system: Furnace
- manufacturer warranty: 10 Years
- voltage: 115 V
- item height: 34.5
- annual fuel utilization efficiency: Afue
- air flow volume: 1000-1999 Cfm
- item width: 17.5
seller centrafurn:
- rating: 99.0%
- city: vandalia, ohio
- # reviews: 3508
payments centrafurn:
- wallet: apple-pay
- credit card: visa
- other
offer centrafurn:
- best offers: true
- started: october 16, 2025
- options: ship-to-home
- in stock #: 4
- prices: $1712.00–$4069.00
- item condition: New
- sold #: 18
- availability: in stock
shipping centrafurn:
- class: freight
- service: flat rate freight
- type: fixed
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
returns centrafurn:
- method: money back
- paid by: buyer
- policy: returns accepted
- time: 30 days
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