hello, just some advice really as to what tool people use to check the pressure.. i have tried many different screwdrivers (some to big, some to small, some not strong enough) any ideas? do vaillant supply their own special tool for it? cheers
If you need to find a tradesperson to get your job done, please try our local search below,
or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Please select a service and enter a location to continue...
Are you a trade or supplier? You can create your listing free at DIYnot Local