Please does any one know how long (how many hours) it will take to change the 3 way diverter. I understand it was installed upside down. It needs to be above the horizontal flow.....(whatever this means)
thanks
It is indeed correct practice to fit the valve so that the motor is upper most (or at least vertical), the main reason for this is so that any leakage does not enter the motor but unless you have valve problems now I wouldn't worry about it until it fails. When it does fail have it replaced correctly, this will require some fiddling with the pipe work.