مفتاح ضغط التدفئة Aequator S De Dietrich JJR122153280

The heating pressure switch for Aequator S boilers is designed to monitor water pressure within the heating system. This switch activates or deactivates the burner based on pressure levels, ensuring safe and efficient operation. A critical component for boiler maintenance, it helps prevent dry firing and pressure-related issues. Compatible with Aequator S models, this pressure switch is a reliable spare part for maintaining your heating equipment's performance.