Thanks for the response - The system already has a pump and a two port valve - both were replaced round about this time last year, so I am hoping that these are both still working. Is it likely to be anything else?
About four days ago, my hot water system stopped working properly - the hot water is taking about 12 hours to heat up before there is enough/and hot enough water to fill a bath. We have a normal central heating/hot water system with a tank - the central heating is working fine and the boiler seems t...
