What does the Keston E24 fault code mean?

Your boiler has shut down because it keeps losing water pressure and needs a manual top-up or a leak fixed.

How much does it cost to fix Keston error code E24?

Typical repair cost for the Keston E24 fault is £80-250 including labour.

Check all radiators and pipework for visible signs of a water leak

Water pressure lost 4 times in 24 hours – possible leak, check system and boiler

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

Six most common causes of dropping pressure.

7 signs repair isn't worth it anymore.

Break-even maths on monthly cover.