The S9X1 forced air heating gas furnace offers our highest energy efficiency in single-stage performance, which means more of your energy dollars go toward actually heating your home.
Highly efficient performance
The S9X1 hot air furnace features a 95% AFUE rating.
Materials for all components are tested again and again for long-lasting performance and durability.
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.