The single-stage S8B1 heating furnace is designed to help meet your family’s needs, year after year. Because a Trane S8B1 furnace is built to last, your family gets the benefits, consistently.
The S8B1 furnace is rated up to 80% AFUE and features our patented, more durable Vortica™ II blower design.
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.
S8B1 furnace models
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The S8B1 single stage 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 S8B1 furnace includes:
- Silicon nitride igniter
- Multi-port, in-shot burners
- Pre-painted galvanized steel cabinet
- Tubular, steel heat exchanger
- Patented Vortica™ II blower design