I need to add a very small rad (300mm wide in an en -suite) to an
existing system. I am just going to tee off the closest rad. The
nearest rad is fed via 15mm but with laminate floor that the previous
owner 'no nailed' down its difficult to get at the supply pipes. Do
you think that 10mm pipe would be OK to tee off the 15mm pipes on the
rad in the bedroom???
Thanks