Sorry i should have mentioned i have a hot air heating system and it does not heat the water - well only a little bit (which i have never understood)..
So hot water is on timer to get hot water at correct times..
Hi, Noticed our immersion heater seems to be switched on all the time as the water is hot all the time (even though it is set to come up on 15 mins in the morning an evening). Water temp is about 62 degrees at the tap. I have had a look at the heater element in it with a multimeter - its reading abo...
