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F000 FAULT CODE
Intergas

Heat Exchanger Sensor Fault (Xtreme/Xclusive)

Medium Severity Engineer Required

On Intergas Xtreme and Xclusive boilers, F000 indicates a heat exchanger sensor defect requiring replacement.

Step-by-Step Fix Guide

  1. Step 1 Engineer only

    Call a Gas Safe engineer to replace the heat exchanger sensor

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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