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.
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.
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.