Hi All,
Have 40s mid terrace supplied by lead pipe.
About to add plumbing for a new loft bathroom with toilet basin and electric shower.
Hw is supplied by greenstar 30i down stairs in kitchen.
Should the new feeds be run in 22mm to maintain pressure up there or will 15mm suffice
I assume it’s best to keep runs as short as possible
So I can just tee off at the closest point?
Have 40s mid terrace supplied by lead pipe.
About to add plumbing for a new loft bathroom with toilet basin and electric shower.
Hw is supplied by greenstar 30i down stairs in kitchen.
Should the new feeds be run in 22mm to maintain pressure up there or will 15mm suffice
I assume it’s best to keep runs as short as possible
So I can just tee off at the closest point?