How do I know that my condensate pipe is blocked?

There are 2 main indicators that your boilers condensate pipe may be blocked.

1. The boiler may make a gurgling sound when attempting to start.

2. The boiler may repeatedly 'lock out' or stop working and the display may show an EA code.


Send enquiry

Send us an enquiry via our website and we'll get back to you as soon as we can.

Register guarantee

Register your Worcester Bosch product here by following a few simple steps.

Manuals & brochures

Lost the instructions? Don't worry. Download PDF copies of product use manuals, instructions or brochures here.

Customer Support

Find out about our service plans and book your next appointment.

Customer relations

Please contact our customer relations team if you have any feedback, comments or criticism of our products or services.