
The Trane S9X1B080D4PSBA Gas Furnace is a high-performance downflow model designed to deliver reliable heating solutions for your home. This unit boasts an impressive 80,000 BTU input and 80 AFUE (Annual Fuel Utilization Efficiency) rating, making it an energy-efficient choice that can help reduce your heating costs.
The S9X1B080D4PSBA is built with a stainless steel primary and secondary heat exchanger. This material is known for its durability and resistance to corrosion, ensuring long-lasting performance. The furnace also features a variable speed blower motor, which not only provides consistent airflow throughout your home but also operates quietly.
This Trane gas furnace is designed with a two-stage heating system. This means it can operate at a lower, more efficient stage most of the time, and only switch to a higher stage when necessary to maintain your desired temperature. Two-stage heating also results in more even temperature distribution and improved comfort.
The S9X1B080D4PSBA is equipped with a Comfort-R heat exchanger, which is designed to maximize heat transfer and minimize condensation. This helps ensure that the furnace operates efficiently and effectively, even during colder temperatures.
Additionally, this furnace comes with a number of convenience features, including a reliably quiet operation, a durable silicon nitride igniter, and a SureStart electronic ignition system. The SureStart system ensures that the furnace will always restart automatically after a power outage, ensuring you'll never be left in the cold.
The Trane S9X1B080D4PSBA Gas Furnace is also covered by Trane's comprehensive warranty. The heat exchanger is protected by a Lifetime Limited Warranty, while the other functional parts are covered by a 10-year Limited Warranty. This gives you peace of mind knowing that your investment is protected.
In summary, the Trane S9X1B080D4PSBA Gas Furnace is a high-efficiency, two-stage heating system designed for reliable, consistent performance. Its durable construction, energy-efficient design, and convenient features make it an excellent choice for homeowners looking for a dependable heating solution.
The Trane S9X1B080D4PSBA gas furnace is a downflow, 80,000 BTU (British Thermal Units), 80 AFUE (Annual Fuel Utilization Efficiency) natural gas furnace. Here are some pros and cons that can help you make an informed decision about purchasing this furnace:
Pros:1. High AFUE rating: With an 80 AFUE rating, this furnace is more energy-efficient than many older models, which can result in lower energy bills.
2. Powerful heating capacity: The 80,000 BTU heating capacity makes this furnace ideal for large homes or areas with extreme temperatures.
3. Two-stage heating: The two-stage heating system provides more consistent temperature control and can help reduce noise levels.
4. Quiet operation: The furnace is designed to operate quietly, which can be beneficial for homes with open floor plans or for those who are sensitive to noise.
5. Durable construction: Trane is known for its high-quality and durable products, and this furnace is no exception. It is built to last and comes with a reliable warranty.
Cons:1. High upfront cost: The Trane S9X1B080D4PSBA gas furnace is a high-end model and comes with a higher price tag than some other furnaces on the market.
2. Complex installation: Due to its size and features, this furnace may require a more complex installation process compared to some other models.
3. Potential for condensation issues: Because this furnace has a high AFUE rating, it produces more condensation than some other furnaces. Proper venting and maintenance are essential to prevent potential issues.
Conclusion:The Trane S9X1B080D4PSBA gas furnace is a high-performance, energy-efficient, and durable heating solution for large homes or areas with extreme temperatures. Its powerful heating capacity, quiet operation, and consistent temperature control make it an excellent choice for those who prioritize comfort and efficiency. However, its high upfront cost and complex installation process may be a deterrent for some homeowners. Ultimately, the decision to purchase this furnace depends on your specific heating needs, budget, and installation capabilities.
Recommendation:If you have a large home or live in an area with extreme temperatures, the Trane S9X1B080D4PSBA gas furnace may be an excellent investment for you. Its high-performance features can help ensure consistent temperature control and energy efficiency, resulting in lower energy bills and increased comfort. However, if you have a smaller home or a tighter budget, there may be other furnace options that better suit your needs. It is recommended that you consult with a heating professional to determine the best furnace for your specific situation.
Details:
Clean, ready for install, and ideal contractors, hvac companies, or replacement jobs. Perfect for residential installs, no wear, no runtime, stored in doors new surplus gas furnace ready install model: S9X1B080D4PSBA type: downflow only input: 80,000 btu efficiency: 80% afue fuel natural configuration: downflow condition: new take-out never installed / powered assembly: made in USA this unit was removed from surplus inventory and has never been used service.
specifications centrafurn:
- brand: Trane
- mpn: S9x1b080d4psba
- type: Central Furnace
- btu heating rating: 80000-89999 Btu
- system configuration: Downflow
- power source: Gas
- heating system: Furnace
returns centrafurn:
- policy: no returns
offer centrafurn:
- options: ship-to-home
- availability: in stock
- in stock #: 5
- sold #: 15
- started: april 2, 2026
- best offers: true
- prices: $350.00–$4500.00
- item condition:
- Open box
- New
- New – Open box
- Used
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
seller centrafurn:
- # reviews: 2
- city: madison, alabama
- rating: 100.0%
payments centrafurn:
- credit card: discover
- other
- wallet: paypal
shipping centrafurn:
- service: fedex ground / fedex home delivery
- transit: 4-9 days
- carrier: fedex
- class: standard
- type: fixed
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