Flue thermostat 100?C Rm 3C-Tested De Dietrich JJJ000602890

The flue thermostat 100?C Rm 3C-Tested is a temperature-sensing device that monitors flue gas temperature to prevent overheating. Tested for accuracy, this thermostat ensures your boiler shuts down safely if temperatures exceed safe limits. A vital safety component for any heating system, it is suitable for replacement in various boiler models.