I really don't know!?
Hot water feed from hot water tank to kitchen from shower room which is 14mt away approx.
The question is ‘Er in doors ‘ says that if we had a pump in the system it would get to the kitchen quicker so less water will be wasted.
I may be opening myself to ridicule here, but then we all do it once in our lifetime,. I say it will pump the same volume of water but quicker. Who’s right? Nag, nag, nag, nag. Shut up you can nag me after I get a reply.
Bob UK, September 2013