What does the Remeha E1 fault code mean?

Your boiler has temporarily shut down because the water inside it has become dangerously hot, exceeding safe temperature limits.

How much does it cost to fix Remeha error code E1?

Typical repair cost for the Remeha E1 fault is £150-300 including labour.

Manufacturer manual

High limit temperature protection (flow temperature exceeds 98°C), requires manual re-set

Shared across the Avanta range

This code is shared by the boilers in this range, which use the same control board. It may not be printed in this exact variant’s manual.

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

Boiler cover options

A cover plan would handle faults like E1: no call-out fees, no surprise bills.

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

Quarter turn on the valve, wait for water, then check the boiler pressure.

Each noise points to a different fault.

7 signs repair isn't worth it anymore.