S9B1 Gas Furnace

The single-stage S91B gas furnace is a good choice for those looking for solid heating. Tested, durable components help make sure your system is at optimum performance

Overview

Efficient performance

The 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.

Specifications

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

S9B1 Furnace Models

MODEL MAX INPUT BTUH NOMINAL TONS COOLING AIRFLOW POISE AFUE ENERGY STAR
S9B1B040U3 40,000 2 – 3 Upflow / Horizontal 92.1 Yes – South
S9B1B060U4 60,000 3 – 4 Upflow / Horizontal 92.1 Yes – South
S9B1B080U4 80,000 3 – 4 Upflow / Horizontal 92.1 Yes – South
S9B1C080U5 80,000 4 – 5 Upflow / Horizontal 92.1 Yes – South
S9B1C100U5 100,000 4 – 5 Upflow / Horizontal 92.1 Yes – South
S9B1D120U5 120,000 5 Upflow / Horizontal 92.1 Yes – South
S9B1B040D3 40,000 2 – 3 Downflow 92.1 Yes – South
S9B1B060D3 60,000 3 Downflow 92.1 Yes – South
S9B1B080D4 80,000 4 Downflow 92.1 Yes – South
S9B1C100D5 100,000 5 Downflow 92.1 Yes – South
S9B1D120D5 120,000 5 Downflow 92.1 Yes – South