My pro combi is struggling to get the hot water to a good temperture. I'm Thinking the water is goin through the heat exchanger too quick. I t says it has a flow restrictor can this be altered to slow the passage of water down through the boiler?
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