What does the Keston E26 fault code mean?

Your boiler has started an ignition but the flame has unexpectedly gone out, causing the system to shut down for safety.

How much does it cost to fix Keston error code E26?

Typical repair cost for the Keston E26 fault is £100-£350 including labour.

Check the outdoor condensate drain pipe for any blockages or ice if it is freezing outside.

Flame drop out – check for obstruction of the flue and/or air terminals, blockage/freezing of the drain pipe or a low gas supply (LPG).

This is a high severity fault. Stop using the boiler and call a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

Lockout fault with a reset-needed pattern.

Older boilers — thermocouple, draught, gas supply.

7 signs repair isn't worth it anymore.