S8X1 Gas Furnace

S8X1 Gas Furnace

The single-stage S8X1 gas furnace is a good choice for those looking for solid heating. Tested, durable components help make sure your system is at optimum performance.

Efficient performance

The S8X1 is rated with up to 80% AFUE and features a high efficiency ECM (Electronically Commutated Motor) and our exclusive patented Vortica™ II blower design. These technologies help reduce monthly energy bills, reduce noise, and deliver the best possible airflow to keep your home comfortable.

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.

*Low NoX models available

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 S8X1 furnace includes:

  • Nine tap blower motor
  • Self-diagnostic microelectronic controller
  • Heavy steel cabinet
  • Durable silicon nitride hot surface igniter
  • Multi-port, in-shot burners
  • Tubular steel heat exchanger
  • Pre-painted galvanized steel cabinet
  • Insulated cabinet for quiet operation

SX81 Furnace Models

model height (in.) width (in.) depth (in.) nominal capacity output (btuh) afue
S8X1A026M2 34 14.5 28 20,800 80
S8X1A040M3 34 14.5 28 32,000 80
S8X1B040M2 34 17.5 28 32,000 80
S8X1B060M3 34 17.5 28 48,000 80
S8X1B060M4 34 17.5 28 48,000 80
S8X1B080M4 34 17.5 28 64,000 80
S8X1C080M5 34 21 28 64,000 80
S8X1C100M5 34 21 28 80,000 80
S8X1D120M5 34 24.5 28 96,000 80

Make a selection

XC Modulating Variable Speed
XC Modulating Variable Speed

Modulating Communicating Variable Speed

XC95m
XV Two-Stage Variable Speed Gas Furnaces
XV Two-Stage Variable Speed Gas Furnaces

Premium warmth

S9V2
Two Stage High Efficiency ECM
Two Stage High Efficiency ECM

Total warmth and comfort

S9X2
XC Modulating Variable Speed
XC Modulating Variable Speed

Communicating technology

XC80
Two-Stage Variable Speed Gas Furnaces
Two-Stage Variable Speed Gas Furnaces

XV80
Single-Stage Gas Furnace
Single-Stage Gas Furnace

S8X1
High Energy Efficient Gas Furnaces
High Energy Efficient Gas Furnaces

XB90
Single-Stage Gas Furnaces
Single-Stage Gas Furnaces

XR80