Worcester Bosch Internal Filling Key To Repressurise Combi Boiler

Product Information

For use in central heating boilers and systems, allowing the user to manually top-up the amount of water in the system if the pressure drops. Purchases made after 1 pm are not guaranteed to be dispatched the same day, although most of the time we are able to dispatch until 4pm. Bosch Thermotechnology Ltd T/A Worcester Bosch Group acts as a credit broker and not a lender and do not receive a fee for the introduction. Once you have closed the nut tightly with your hand, you can then turn the key underneath the boiler back to the unlocked position. Items installed/fitted without professional understanding IE Oftec/SafeGas Registered Installer certificates, invalidate any warranty of said item bought.

Close the Valve: Once water begins to escape from the valve without any air, quickly close the valve by turning it clockwise. Open the Valve: Place the radiator key or screwdriver into the valve and slowly turn it counterclockwise. They help us to identify popular products and understand your browsing habits so we can display relevant adverts to you.I am in the process of purchasing a property and I have some concerns regarding the installation of the boiler. Steve replaced our boiler for us - he was friendly, professional and very responsive and gave us a lot of useful advice.

When trying to pull the key out it snap, I have seen advice on other forums that suggest using pliers to pull out the remains, unfortunately there is nothing to grab with pliers.MyBosch is an easy-to-use portal holding every piece of information you will likely ever need to know about your boiler set-up. No criticism of the seller ,but Worcester designed a fault into their boilers with this filling method. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Now that the key is in the right position, you should be able to see a nut next to the key – turn the nut in an anti-clockwise direction.