Low
E430 on Baxi Bermuda

Your boiler is temporarily checking the water pressure levels and has paused operation to ensure there is enough water in the system.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Monitor it

This is a minor fault. Keep an eye on it and mention it at your next annual boiler service. Reset the boiler and see if it clears.

Technical description

Water pressure temporary test.

DIY fix possible

Check the pressure gauge on your boiler or expansion vessel.If the pressure is below 1.0 bar, use the filling loop to top it up to 1.5 bar.Restart the boiler to clear the temporary test message.

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Related fault codes

E118View →E119View →

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