Two-stage, variable-speed, and single-stage furnaces designed for quiet, efficient heat.
Model: S9V2-VS
97% AFUE
Variable-speed ECM blower and draft inducer. Stainless steel heat exchangers for consistent, quiet comfort in winter and summer.
Model: S9X2
Up to 96.0% AFUE
Two stages of heat with high-efficiency constant torque ECM blower. Reliable performance with Trane quality.
Model: TUHM/TDHM
Up to 97.3% AFUE
Fully modulating furnace with ComfortLink™ II for optimal performance. Variable-speed blower for consistent airflow.
Model: S9X1
Up to 96.0% AFUE
High-efficiency single-stage furnace with constant torque ECM blower motor.
Model: S8V2-C
80% AFUE
Precise control with Trane Link™ communicating technology. Variable-speed blower for comfort and humidity management.
Models: S8X2, S8X1 and others
80% AFUE
Durable furnaces with Vortica™ II blower design. Two-stage options for more consistent temperatures.