Description
The Trane THT02546 Thermostat Limit Switch is a temperature control component used to regulate and monitor airflow or surface temperature in heating equipment. It operates with an open setpoint at 140F and a closed setpoint at 110F, allowing it to cycle based on temperature changes within the system. It is applied in HVAC systems within furnace and air-handling assemblies to manage temperature limits and restore operation once conditions drop to the reset range. It is installed in the heat or airflow path to sense thermal variation and support controlled temperature regulation during heating operation cycles.
