Low
é7 on Remeha Selecta

Your boiler is simply running a standard three-minute safety air-clearing cycle after a previous error before it tries to switch back on.

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

After any error; the 3 minute venting cycle will run first before starting the boiler

From this model's manual
Verified against the Remeha/Remeha Avanta installation & service manual.
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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Avoid the next call-out bill

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All 22 fault codes on the Selecta

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

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