Pressure Valve ECO110/150 5LP / 10LP - 3 KNOBS A properly functioning diaphragm is

A properly functioning diaphragm is essential for accurate activation

such as failure to ignite or no spark

Reliable water valve performance is essential for maintaining stable operation and preventing premature wear on internal components

Designed for reliable performance

Pressure Valve ECO110/150 5LP / 10LP - 3 KNOBS A properly functioning diaphragm isThe Pressure Relief Valve in the Marey ECO 110 and ECO 150 models is a critical safety component designed to release excess pressure within the system. By preventing dangerous pressure buildup, it ensures the water heater operates safely and protects internal components from damage.