مفتاح ضغط التدفئة De Dietrich 722461600

The heating pressure switch is a safety device that monitors water or air pressure in heating systems. This boiler spare part activates or deactivates the burner based on pressure thresholds, preventing damage from low or high pressure. Critical for burner spare parts and overall system safety, it is a key component during boiler maintenance and repair. Reliable pressure switches ensure consistent and safe operation.