i had a galaxy aqua 3000 electric shower, after about two years the power light went out and the shower ran cold. yesterday i upgraded the shower to a galaxay aqua 4000si, it worked fine for one shower then on the second shower the low pressure light came on and the shower ran cold, the pressure in my house is fine. the fault is intermitten as the low pressure light goes on, then off, then stay on etc etc.
any ideas are welcome
any ideas are welcome