Diaphragm PP110 - PP220 ECO110/150 supporting consistent hot water output

supporting consistent hot water output and contributing to the long-term performance of the unit

it enables optimal heating control and helps maintain stable water temperatures

and efficient operation even under high power demand

supporting the water heater’s smooth and optimal operation

Diaphragm PP110 - PP220 ECO110/150 supporting consistent hot water outputThe Diaphragm in the Marey PP110 and PP220 models plays a crucial role in detecting water flow and activating the heating system. It responds to changes in water pressure, triggering the unit to begin heating when flow is sufficient. A properly functioning diaphragm is essential for accurate activation, consistent hot water delivery, and long term unit reliability.