Low
30 on Baxi System 60/100

Your boiler is simply going through its normal startup sequence or resetting itself, and no action is currently required.

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.

What the manual says

Manufacturer manual

Power On

From this model's manual
Verified against the Baxi/Baxi Combi Instant 80 105 He Combi installation & service manual, page 6.
Plain-English guidance below. Severity, DIY steps, costs and parts are our interpretation to help you act, not text from the manual.

Engineer required

This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

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Related fault codes

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All 29 fault codes on the System 60/100

Seeing a different code? Every code this model can display, in one place.

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