problem with my mothers boiler no water or heating.it fires up but after a minute or two it shuts down and shows a fault code L then F.what parts could be at fault,and whats the best test sequence.
thanks
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