I've got a baxi platinum 33 he and had a flow test done and im getting the full 13 litres a minute or whatever its meant to be, but ive just fitted a new bath and new taps and it seems to be running really slow and taking ages to fill.
I picked some taps that had a good large internal dimameter through the tap for the best unrestricted flow,I know it's only 15mm pipe feeding it from the boiler but i didnt want to fit any iso valves inbetween as i thought it would reduce the flow with them only having a 10mm internal hole. I had these on my last taps and it seemed faster, does fitting the iso valves make much difference or does anyone have a solution?
I picked some taps that had a good large internal dimameter through the tap for the best unrestricted flow,I know it's only 15mm pipe feeding it from the boiler but i didnt want to fit any iso valves inbetween as i thought it would reduce the flow with them only having a 10mm internal hole. I had these on my last taps and it seemed faster, does fitting the iso valves make much difference or does anyone have a solution?