High
Low Water Pressure on Potterton Performa 24

Your boiler has stopped working because the amount of water inside the system has dropped too low, which is a common issue that often just needs a quick top-up.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

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

The neon indicator shows low water pressure (1 bar) fuel failure/fault.

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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