In the process of repiping the water pipes as the ceiling has been removed on ground floor for renovation.
So, background is this:
Combi boiler is on ground floor.
Hot and cold run from boiler to first floor to feed the bathroom (thermostatic shower, basin and toilet).
From there they run a floor up to the loft conversion to feed another bathroom, exactly the same as the other bathroom.
All pipes are 15mm.
Now, everything works fine but I was thinking:
Is it worth running 22mm pipes from the boiler to first floor to get better flow?
Or is it pointless?
And if it's worth, should I do that on both hot and cold or only hot? (Cold comes directly from main)
Thanks
So, background is this:
Combi boiler is on ground floor.
Hot and cold run from boiler to first floor to feed the bathroom (thermostatic shower, basin and toilet).
From there they run a floor up to the loft conversion to feed another bathroom, exactly the same as the other bathroom.
All pipes are 15mm.
Now, everything works fine but I was thinking:
Is it worth running 22mm pipes from the boiler to first floor to get better flow?
Or is it pointless?
And if it's worth, should I do that on both hot and cold or only hot? (Cold comes directly from main)
Thanks