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Baxi fault code

Baxi E125: Primary circulation fault

Safety related: do not keep resetting

What it means

Water not circulating: pump, blockage or air lock.

Safe things to try first

  1. Bleed radiators and check pressure.

When to call an engineer

Pump or heat exchanger check needed if it returns.

Never remove the boiler cover or work on gas components yourself. It is illegal unless you are Gas Safe registered, and it will void your warranty.

Fix Baxi E125 today

Boiler repair from £75. 92% of repairs fixed on the first visit with parts from the van.

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