High
E1 on Remeha Avanta 28c

Your boiler has detected an issue with the water circulation and has safely shut down, requiring a specific reset procedure to clear the fault.

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

Error code (Specific technical description found in Chapter 4 error table - requires 3 minute venting cycle after reset)

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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