Trane S9B1 Gas Furnace – up to 92% AFUE, One Stage

*Fully Installed from: $2,599$4,199

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Emergency Trane Furnace Repair Service

Every Trane furnace is packed with high-quality components. Each helps ensure that time after time, your unit will provide total comfort your family can rely on. The S9B1 includes:

  • Self-diagnostic integrated furnace control board (IFC)
  • Silicon nitride hot surface igniter
  • Multi-port, in-shot burners
  • Pre-painted, heavy steel cabinet
  • Insulated heat exchanger compartment
  • Tubular, stainless steel heat exchanger
SKU: S9B1 Categories: ,

Trane S9B1 Gas Furnace – up to 92%, One-stage

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

A New Trane S9B1 Gas Furnace Can Save You Money Every Mounth

If you have an older furnace, you may be spending more on fuel than you need to. Compare the AFUE of your old system to the AFUE of a new Trane furnace and see how much you can potentially save. For example, upgrading from an AFUE of 60 to an AFUE of 92 can save up to $32 of every $100 spent on fuel .​​

A Closer Look Inside a Trane S9B1 Gas Furnace

Every Trane furnace is packed with high-quality components. Each helps ensure that time after time, your unit will provide total comfort your family can rely on. The S9B1 includes:

  • Silicon Nitride Hot Surface Igniter provides a highly reliable ignition system for longer service life
  • Multi-Port In-Shot Burners perfectly shape the flame cone for the maximum heat possible while using less fuel
  • Heavy Steel Insulated Cabinet holds more heat in the furnace, ensures greater durability and reduces operating sound
  • Formed Steel Door with Smoked Acrylic View Windows for functional yet attractive appearance
  • Stainless Steel Primary Heat Exchanger withstands higher temperatures, resists corrosion, and is efficient at heat transfer, while improving airflow efficiency in both winter and summer
  • Secondary Heat Exchanger extracts even more heat from the combustion process and is made of corrosionresistant 29-4C stainless steel
  • Vortica® II Blower is quiet and efficient in both heating season and cooling season, and is only available from Trane
  • Two-Speed Draft Inducer works seamlessly with the two-stage gas valve to enhance efficiency, comfort and reliability

A Trane Furnace is the Foundation for the Amazing Comfort of a Trane Matched System

Your Trane gas furnace is already going to make you more comfortable than you imagine. But there’s a whole new level of comfort available when your gas furnace is installed with other Trane components designed specifically to work with it. When matched Trane components combine together into a complete system, you get more warmth, more cooling and more clean air from the energy you use.

  • Furnace: Converts fuel into heat, then uses a blower to circulate warmair throughout your house. In summer,the furnace shuts off its burners and works with your heat pump or air conditioner to circulate cool air
  • Air Conditioner: Cools your home on even the hottest days with quiet, reliable efficiency
  • Indoor Coil: As air passes through the coil, it serves as a “heat exchanger,” working in conjunction with a furnace blower and air conditioner to cool your home
  • Thermostat: Your matched Trane system is controlled by an intelligent, reliable Trane thermostat. Programmable and non-programmable models are available to match any decor

Take Comfort in Trane First-Rate Warranties

Your investment in a Trane furnace is well protected with limited warranties on theheat exchanger and functional parts. An option to purchase transferability of your Registered Limited Warranty is available. Optional Extended Warranties are also available. Extended Warranties can pay for labor and other costs not covered by manufacturer’s limited warranty. Warranties are for residential and multi-family use only, some exclusions may apply.



ENERGY STAR® Certified


Energy Efficiency

Up to 92% AFUE


Single Stage

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