What does the Saunier Duval 2.7bar fault code mean?

Your boiler's internal water pressure is currently too high, which can put unnecessary strain on the system's internal safety components.

How much does it cost to fix Saunier Duval error code 2.7bar?

Typical repair cost for the Saunier Duval 2.7bar fault is £80-120 including labour.

Locate a radiator in your home that is easily accessible

Upper water pressure (>2.7b)

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.

Safety-critical — turn off, read this.

7 signs repair isn't worth it anymore.