What does the Glow-worm d.96 fault code mean?

Your boiler has reverted to its original factory settings and needs to be reconfigured for your specific heating system.

How much does it cost to fix Glow-worm error code d.96?

Typical repair cost for the Glow-worm d.96 fault is £100-200 including labour.

Manufacturer manual

Defaultsetting(reset)

Shared across the Ultimate 3 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 fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

Boiler cover options

A cover plan would handle faults like d.96: no call-out fees, no surprise bills.

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

Break-even maths on monthly cover.

7 signs repair isn't worth it anymore.

What a UK service costs and what a proper one includes.