The S9B1 furnace helps keep you and your budget comfortable with an AFUE rating of 92% and high-quality components that Trane is known for.
The S9B1 furnace features an AFUE of 92%, meaning that 92 cents of every dollar you spend is converted into heat for your home.
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.
44 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|
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