I'm having problems with the water staying at the temperature I set it to when refilling tanks. We have just got a new boiler so I'm not sure what the problem is. Iv been looking for a solution for a while now and I found thermostatic mixing valves. The only thing is i cant find a good one that can go to a low enough temperature. Then I saw that Dean uses a Intellifaucet in his fish room, the only thing with that is it costs £800 with £100 shipping to the UK. They do cheaper ones but I would like the digital one.
Has anyone else had this problem and how did you fix it?