American Standard Silver S9X1 Gas Furnace.

Precise Blower Operation

Exclusive Vortica™ II blower design delivers consistent, quiet heating in both the winter and summer months, giving you the temperature control you need all year long.

Versatile System

Matching with single and two stage air conditioner and heat pump models, and including self diagnosing integrated furnace control (IFC) this furnace is versatile in more ways than one.

Built to Last

You won’t have to worry about this furnace withstanding the test of time. Its cabinet and components are durable and built to deliver comfort for years to come.

Flexible Temperature Control

While this gas furnace does a great job heating, match it with a heat pump to enjoy energy saving benefits and a more complete temperature control experience. That means, the heat pump can act as the primary source of heat in milder temperatures, but when the weather gets cold, your system activates your furnace to deliver the heat you need.