Worcester Bosch Internal Filling Key To Repressurise Combi Boiler

Product Information

Yes. You can repressurise a boiler by yourself, and you should definitely learn how to repressurise a combi boiler if you don’t already know. When your Worcester’s pressure gauge shows 2.75 bar or more (also in the red zone), the system pressure is too high. Here are the steps to repressurise the Worcester combi boiler using an internal filling key. If you are seeing a Worcester bosch error code that means low pressure in the boiler, then this will sort that out.

A Worcester boiler leaking water is quite common as they have a few places they regularly leak from.

Common Worcester Boiler Error Codes

When installed by a Worcester Bosch Accredited Installer with a Greenstar System Filter. The Greenstar 1000 and Greenstar 2000 guarantee is available as standard to both Excelerate members and non-WAI's, when fitted with any brand of system filter. Terms and conditions apply. Boiler leaks usually happen due to blown pump seals. This happens when the seals degrade over time, or experience excessive stress, such as a recent increase in flow rate on the pump. Thanks to these mechanisms, the likelihood of anything catastrophic happening when your Worcester’s pressure surges is quite low.

If you’ve got an old Worcester Bosch boiler that’s frequently showing signs of trouble — either pressure issues or any other faults — and it’s out of warranty, you may want to stop splurging on repair costs and consider a new boiler. For most Worcester boilers, problems should be few and far in between. Something breaking isn’t necessarily a representative example of the brand’s overall quality — but it can still happen. If yours malfunctions, however, we hope that this guide has supplied enough information to get you started. Are you still having problems with your Worcester Greenstar boiler and need a boiler repair or new boiler quote? Assuming the leak isn’t affecting the latter — heat exchangers are notoriously costly to replace— the repairs should be simple enough, and the costs reasonable.Remove the hatch on the underside of your boiler – you’ll find the internal filling key clipped inside To protect itself and the central heating system from damage, Worcester boilers are equipped with safety mechanisms that deal specifically with high pressure problems. Keep reading to discover how to repressurise a range of different boilers. We’ll also be covering the cost of a new or replacement boiler in case it’s time for you to upgrade. What does repressurising a boiler mean?