why does my redring active 320 shower keep going cold while I am showering
Hi my name is Brian. This is likely to be the thermal cut out coming in because the shower is overheating. It could be due to scale in the heating unit or the shower head blocked, try running the shower without the shower head and see if the same problem occurs, if it does then you will most likely have to replace the whole unit. If however this cures it then clean or replace the shower head.