Trane Parts SWT01272 Furnace Thermal Limit Switch

Furnace Thermal Limit Switch SWT01272 from Trane is a reliable replacement part for residential furnaces, designed to protect your heating system within HVAC systems by automatically disconnecting power when temperatures rise too high. As a Type Limit Switch, it opens at 250°F and closes at 220°F, delivering dependable furnace safety for startup, operation, and shutdown cycles. This essential Trane part serves as a furnace safety switch in many models, ensuring consistent control and protection for your heating equipment.

This furnace limit switch is designed for straightforward replacement and compatibility with a wide range of Trane furnace models, making it an ideal HVAC replacement part for service calls and routine maintenance. The precise 250°F open and 220°F close temperatures help protect heat exchangers and burners, prevent unnecessary shutoffs, and promote efficient furnace operation. Built to withstand the demands of regular heating cycles, SWT01272 provides dependable performance without requiring complex rewiring. Whether you're a professional technician or a handy homeowner, this part simplifies repairs and maintains safe furnace operation.

• Type: Limit Switch
• Usage: Used On Furnace
• Temperature rating: Open 250°F, Close 220°F
• Brand: Trane (SWT01272)
• Part category: Replacement part for HVAC systems