Is there an error code on my Worcester Bosch boiler?

To help, Worcester Bosch boilers display an error code on the digital display – if you’re seeing one then visit our comprehensive list of Worcester Bosch error codes to find out what it means.

Why does my boiler keep switching itself off?

Boiler keeps switching itself off. Could be low water pressure, a problem with the thermostat or a lack of water flow due to a closed valve, air in the system or the pump not circulating the water in the system correctly.

Why is the water coming out of my water heater red?

Turn off the power and water supply to the water heater, then drain the tank completely to stop the leaking. If your water comes out of the faucet with a brown, yellow, or red tint to it, there could be corrosion occurring inside your water heater tank or in the pipes in your home.

What should I do if I have a boiler blockage?

To prevent debris from building up in your heating system in the first place, we recommend having a magnetic filter, such as a MagnaClean installed. This compoent can be fiteted to the pipework and will attract any rust, sludge or debris before it has chance to build up and cause a blockage.

To help, Worcester Bosch boilers display an error code on the digital display – if you’re seeing one then visit our comprehensive list of Worcester Bosch error codes to find out what it means.

Boiler keeps switching itself off. Could be low water pressure, a problem with the thermostat or a lack of water flow due to a closed valve, air in the system or the pump not circulating the water in the system correctly.

To prevent debris from building up in your heating system in the first place, we recommend having a magnetic filter, such as a MagnaClean installed. This compoent can be fiteted to the pipework and will attract any rust, sludge or debris before it has chance to build up and cause a blockage.

Can a leaking boiler cause damage to other parts?

The longer a leaking boiler is left before being repaired, the higher the chance of damage being caused to other components, especially electrical parts. Leaking is most commonly caused by a broken internal component but it really depends on where the leak is coming from so will need to be looked at by an engineer.