Worcester Bosch Internal Filling Key To Repressurise Combi Boiler

Product Information

Ideally, the gauge should read between 1 and 1.5. But if it reads less than 1 bar, your boiler pressure is too low and needs re-pressurising. Here are some of the other main boiler manufacturers that also often require the pressure topping up and we have provided a guide for each of them:

The display will flash between this symbol and the flow temperature. On this model of boiler it means the service is due.Us in the trade put a little silicon grease on the keys O rings but you could use soap...it will be easy to fit the key then. If I remove EasyControl from the wall (e.g. for renovation work) how long will its settings be kept? The boiler is operating in maximum mode. This should not last any longer than 15 minutes. Leave the boiler alone for 15 minutes, if the symbol is still showing after 15 minutes, please ring us on 0330 123 9559 to arrange an appointment. One thing to note is that the new range of Worcester Bosch boilers has the option to have an intelligent filling system. This means that the boiler will repressurise itself automatically as and when needed. Every Worcester Bosch 8000 combi boiler has this built in as standard. It might happen when your system is not heated properly, has a leak from the expansion vessel or commonly happens after removing a radiator.

There are two main reasons why your Worcester boiler’s losing pressure. Firstly, leaks in the system can lead to a loss of water pressure – so look around your pipes, radiators and boiler for any damp patches.Our Find a New Boiler tool is the easiest way to find and compare Worcester products which are suitable for your home and heating requirements and only takes a few minutes. Wireless key for EasyControl ensures reliable wireless communication between the controller and the heater. With the key acting as a wireless receiver between the control and the boiler, the EasyControl becomes a smart internet-connected room thermostat that offers customers a simple and stylish solution to managing their heating. Compatible with the Worcester Bosch EasyControl smart thermostat.

The boiler is operating in minimum mode. This should not last any longer than 15 minutes. Leave the boiler alone for 15 minutes, if the symbol is still showing after 15 minutes, please ring us on 0330 123 9559 to arrange an appointment. Mine (a WB Greenstar Junior 28) does allow the plastic key to be pulled out. It has two O-rings on the shaft which make it difficult to pull out. (does yours go in the bottom of the boiler, pointing down?) Remove the hatch on the underside of your boiler – you’ll find the internal filling key clipped inside Credit is subject to age and status and is available to UK residents with a bank account in the UK aged 18 and over who have not been declared bankrupt of had CCJ or an IVA within the last 6 years. Applications are subject to affordability, application, status and lending criteria. Our finance provider will do a credit assessment of your circumstances when you apply.So, you can identify what and which will you need to perform the internal filling key properly and to position it correctly to carry out the procedure onwards. You'll be able to identify if you have an external filling loop, because there'll be two valves;one from the mains cold water and then a second valve which is connected to the heating system. To work efficiently the Worcester combi boiler needs to operate on a standard pressure, between 1/ 2 bar, and 1.5 bar is the optimum Worcester boiler pressure level. However, while operating the combi boiler, if you notice that the pressure gauge or indicator has dropped down to the red zone, then you must repressurise it immediately. Our Find a New Boiler tool is the easiest way to find and compare Worcester products suitable for your home heating requirements and only takes a few minutes.

High pressure can damage your boiler in a variety of ways, including leaks in the system and a build-up that can eventually cause permanent damage. If you notice that your hot water isn’t as warm as it should be, it’s possible that your low boiler pressure is affecting the temperature of your hot water.

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The key is removable to comply with the water regs. The Vaillant system may appear simpler but unless you disconnect the hose it is not compliant. Save' function - this is only seen when an adjustment is made in the menus, and then saved. Does not appear in normal operation.