Description
The Trane THT2436 140-170°F Auto Limit Switch is a genuine OEM furnace safety control designed to protect heating systems from overheating by monitoring internal temperature and automatically opening the circuit when temperatures exceed safe levels. Manufactured to Trane’s quality standards, this limit switch offers reliable temperature-based control for residential and light commercial HVAC applications.
Key Specifications
- Temperature Activation Range: 140 °F (close) to 170 °F (open)
- Function: Automatic limit switch — opens circuit on temperature rise
- Application: Furnace safety and temperature regulation control
- Operation: SPST (single-pole, single-throw) temperature-activated switch
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