Description
The York S1-02426099000 Temperature Control Open Manual Reset is a safety limit used to monitor temperature levels in heating equipment. It is installed within HVAC systems in furnaces and air handling units where it opens the circuit at 180F to stop operation when excessive heat conditions occur. The manual reset feature requires a physical reset action after a trip event before restarting the system. It is typically mounted near the heat exchanger or airflow path to detect temperature rise and support protection of internal components during high-temperature conditions in compatible heating applications.
