The S9B1 furnace helps keep you and your budget comfortable with an AFUE rating of 92% and the high-quality components that Trane is known for.

Efficient Performance

The S9X1 family features up to 96% AFUE and is packed with energy-saving features such as a high-efficiency ECM (Electronically Commutated Motor) blower motor. These high-efficiency features help lower monthly energy bills, helping you save money over the lifetime of your furnaceThe 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.