High
E.02 – .07 on Baxi EP

Your boiler has detected that there is not enough water in the heating system to operate safely, causing it to shut down to prevent damage.

Call an engineer soon

Book a Gas Safe engineer within 24 to 48 hours. Your boiler may be unsafe or could break down completely if left.

Technical description

No or low system water pressure. system pressure less than 0.5bar

Engineer required

This is a high severity fault. Stop using the boiler and call a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

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