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E1 FAULT CODE
Warmflow

Ignition Lockout

High Severity Engineer Required

The burner has failed to ignite after the start sequence.

Cold Weather Note

Check fuel level and filter in cold weather.

Step-by-Step Fix Guide

  1. Step 1

    Check fuel supply

  2. Step 2

    Press the reset button

  3. Step 3 Engineer only

    Call an OFTEC engineer if the fault recurs

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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