Search results

I have a new vaillant combi boiler and pressure is fairly good. A plumber advised me that pressure is between 1-2 bar.

I'm looking to install thermostatic shower controls and a fixed shower head. I have a combi boiler and get 1bar pressure. I wanted to know if it was necesarry to get high pressure valves for 1bar or whether low pressure valves would work. Similarly will I need a 1bar shower head or will a low...