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.


Efficient Performance

The S8B1 furnace is rated up to 80% AFUE and features our patented more durable Vortica II™ blower design.


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.

Trane S8B1 Gas Furnace

The single-stage S8B1 heating furnace from Coastal Air Plus 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.
Trane S8B1 Gas Furnace - Coastal Air Plus

Call 843-305-5728 for a free estimate. Our expert designers will help determine if the Trane S8B1 Gas Furnace is right for your home, budget, and lifestyle.