Trane S9B1
The single-stage S91B gas furnace is a good choice for those looking for solid heating. Tested, durable components help make sure your system is at optimum performance
Overview
Efficient performance
The S9B1 furnace features an AFUE of 92%, meaning that 92 cents of every dollar you spend is converted into heat for your home.
Durable construction
Materials for all components are tested again and again for long-lasting performance and reliability.
Cleaner, healthier indoor air
Add Trane CleanEffects™ to your system for advanced air filtration that removes more dust, pollen and other irritants from conditioned air for a cleaner, healthier, more comfortable home.
Specifications
Every Trane furnace is packed with high-quality components. Each helps ensure that time after time, your unit will provide total comfort your family can rely on. The S9B1 includes:
- Self-diagnostic integrated furnace control board (IFC)
- Silicon nitride hot surface igniter
- Multi-port, in-shot burners
- Pre-painted, heavy steel cabinet
- Insulated heat exchanger compartment
- Tubular, stainless steel heat exchanger
S9B1 Furnace Models
| MODEL | MAX INPUT BTUH | NOMINAL TONS COOLING AIRFLOW | POISE | AFUE | ENERGY STAR |
|---|---|---|---|---|---|
| S9B1B040U3 | 40,000 | 2 – 3 | Upflow / Horizontal | 92.1 | Yes – South |
| S9B1B060U4 | 60,000 | 3 – 4 | Upflow / Horizontal | 92.1 | Yes – South |
| S9B1B080U4 | 80,000 | 3 – 4 | Upflow / Horizontal | 92.1 | Yes – South |
| S9B1C080U5 | 80,000 | 4 – 5 | Upflow / Horizontal | 92.1 | Yes – South |
| S9B1C100U5 | 100,000 | 4 – 5 | Upflow / Horizontal | 92.1 | Yes – South |
| S9B1D120U5 | 120,000 | 5 | Upflow / Horizontal | 92.1 | Yes – South |
| S9B1B040D3 | 40,000 | 2 – 3 | Downflow | 92.1 | Yes – South |
| S9B1B060D3 | 60,000 | 3 | Downflow | 92.1 | Yes – South |
| S9B1B080D4 | 80,000 | 4 | Downflow | 92.1 | Yes – South |
| S9B1C100D5 | 100,000 | 5 | Downflow | 92.1 | Yes – South |
| S9B1D120D5 | 120,000 | 5 | Downflow | 92.1 | Yes – South |
