My water is too hot too!! It works fine in the kitchen (in fact takes much much longer to warm up) but in the bathroom you can't have the hot tap on at all in the bath as it burns you. I don't know what to do with it, the temperature clearly doesn't work at all!! Help please!
you can turn down the control on the boiler, it may save you money also, or you could check the stat on your copper cylinder if you have one and make sure it is set to 60 degrees only