I'm looking at buying new taps for my bathroom. When I went into a showroom the guy said that I would need to know my water pressure before buying the taps as some are not suitable for low pressure. Was looking online and it says "Recommended water pressure between 1 - 5 bar" for some taps I am looking at. I've two questions ...
- how do I determine whether I am low or high pressure?
- what does 1 - 5 bar mean?