Have a concealed shower in one ensuites where after initially running warm it goes cold. Have replaced the thermostatic valve cartridge but issue remains. System is a Megaflo, other showers in house seem OK. Any thoughts where to look next?
I have a house of myson trv, tried to swop with a Drayton but thread seems different, is that right, wanted to fit some Tado ones but now concerned they won't fit?
This consumer unit is metal in a waterproof outside unit next to main meter. 25mm tails are used and cable is on a 15m run protected by an rcd. This consumer unit is used for outside lighting and jacuzzi.