vaillant ecomax 828/2e
- Thread starter 5544
- Start date
Sounds like your system water contains a high level of dirt & debris
take a water sample check the suspended solids!!
take a water sample check the suspended solids!!
DIYnot Local
Staff member
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.
Are you a trade or supplier? You can create your listing free at DIYnot Local
