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22 FAULT CODE
ATAG

Low Pressure

Low Severity DIY Check Possible

Pressure too low.

Step-by-Step Fix Guide

  1. Step 1

    Repressurise to 1.0-1.5 bar

Gas Safe Reminder

Work on gas appliances must be carried out by a Gas Safe registered engineer. The steps above cover safe checks a homeowner can perform - any internal component replacement requires a qualified professional. If in doubt, always call an engineer.

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