What does the Potterton Pressure below 1 fault code mean?

Your boiler has lost the water pressure needed to circulate heating around your home, likely due to a minor leak or trapped air.

How much does it cost to fix Potterton error code Pressure below 1?

Typical repair cost for the Potterton Pressure below 1 fault is £80-150 including labour.

Locate the external filling loop, which is a silver flexible braided hose usually found under the boiler.

May indicate a leak on the central heating system.

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.

Step-by-step using the filling loop.

7 signs repair isn't worth it anymore.