New shower no water
I have fitted a new shower, but as when I have gone to commission it no water flows through. What is the problem? An airlock?
Advice from 2 local tradespeople
Several issues, check if the service valve (if fitted) is on. the shower unit has power, or ultimately there's is a feed, seems obvious but it's surprising what mistakes are made, and lastly it coukd be a fault in the unit.
Is this electric or thermostatic
