worcester bosch low water pressure?

your shower and basin taps are usually fed by 15mm pipe, the bath will be 22mm. the larger pipe gives the impression of less flow. it's similar to if you put your finger over the end of a hose, the same amount of water comes out but it seems faster. check the amount of water coming out of both sets of taps using a weir gauge, if they're not the same then you have a restriction in the pipes, or a valve isn't fully opened. it won't be a problem with the boiler.

Ian
September 2010

thanks. i will check. dont understand why kitchen hot water gushes out tho??

steve.f
September 2010

read the spec on you boiler they can heat so many litres a minute.A lower flow rate boiler will struggle on a bath

A1
September 2010