Finding a reliable high capacity heating solution for large properties just got easier. Homeowners looking to buy the Trane S8B1 Single-Stage Gas Furnace get heavy duty performance built specifically to handle massive square footage. Rated at 80000 BTU with a powerful 5 ton blower drive, this 80% AFUE system pairs perfectly with your existing AC unit. If you need a standalone Trane 80k BTU furnace to replace a failing heater without buying an expensive bundled cooling package, this is the ideal solution. It features a silicon nitride hot surface igniter for reliable deep freeze startups and multi port in shot burners that maximize fuel efficiency. Built inside an insulated steel cabinet, the quiet ECM motor, Vortica II blower, and rugged aluminized steel heat exchanger provide superior longevity compared to budget builder grade alternatives like RunTru.
While national drop shippers leave you stranded with an uninstalled unit and a voided factory warranty, we provide a complete turn key solution. By securing your exact Trane S8B1C100M5PS price installed through Green Leaf Air, you receive guaranteed professional setup. Customers searching for a reliable Trane 5 ton blower furnace near me will get expert local service that protects your investment, validates your warranty, and restores your heat immediately.
Features of Trane S8B1 80000 BTU 80% AFUE Single Stage Gas Furnace S8B1C100M5PS
- Powerful 5 Ton Blower Drive: Designed to push high volumes of warm air across large homes and multi story properties without losing static pressure.
- Silicon Nitride Hot Surface Igniter: Replaces wasteful standing pilot lights with a highly reliable ignition system that ensures immediate startup on the coldest nights.
- Multi Port In Shot Burners: Precisely shapes the internal gas flame to extract maximum heat output from every drop of fuel.
- Heavy Insulated Steel Cabinet: Protects internal mechanical parts from damage while actively absorbing operational noise for a quieter home environment.
- Aluminized Steel Heat Exchanger: Engineered to handle extreme internal temperature fluctuations while heavily resisting long term seasonal rust and corrosion.
- High Efficiency ECM Motor: Drastically lowers daily electrical consumption compared to standard motors while delivering consistent indoor airflow.
- Patented Vortica II Blower: Features an exclusive housing design that moves massive amounts of warm air smoothly and quietly throughout your ductwork.
Formed Steel Door with Smoked Acrylic Windows: Allows technicians to perform quick visual safety inspections while adding a clean finished appearance.
Specifications of Trane S8B1 Single-Stage 80000 BTUh 80% AFUE Upflow/Horizontal Gas Furnace S8B1C100M5PS
Gas Furnace Specifications |
|
| Brand | Trane |
| Series | S8B1 Series |
| Model | S8B1C080M5PS |
| Heating Output Capacity | 80000 BTUh |
| AFUE | 80% |
| Stages | Single Stage |
| Dimension | 34.0” x 21.0” x 28.75” |


Kaden Arabic (verified owner) –
Powerful cooling, and my bills are lower!
Anthony (verified owner) –
Good Profuct and Services.
Lucas (verified owner) –
Compact, efficient, and cools the room in no time.
Henry (verified owner) –
Quick installation and works flawlessly.
Robert (verified owner) –
Great value—cooling is fast and even.
Nolan (verified owner) –
Powerful cooling, and my bills are lower!