Rafal Kaczynski
Hi Ann If it's brown it could be blown seal on a cylinder or diverter valve faulty mixing CH water with Hot water Regards Rafal
Hi Ann If it's brown it could be blown seal on a cylinder or diverter valve faulty mixing CH water with Hot water Regards Rafal
Your central heating and hot water is mixing, seek the help of a good heating engineer.
Hi Anne It seems you have a very old system being a primatic, may be you have blown the air seal in the cylinder if it has been filled to fast, you must re drain the cylinder & fill very slowly. Hope this helps regards Steve.
Nick shares his story of finding local tradespeople in his new area.