Description
The York S1-026-34028-001 Auto Limit Switch is a temperature control component that monitors operating conditions within heating equipment and interrupts the circuit when it exceeds the designated range in HVAC systems. Rated for automatic reset operation with a temperature of 125-155F, it supports protecting system components from overheating and supports safe equipment performance. This is commonly installed in furnaces, unit heaters, and other warm-air heating equipment where regulation is required. As part of the control circuit, it assists with management, equipment protection, and operation in gas-fired heating equipment.
