July 11, 20242 yr I feel like I must be losing the plot here. Last time we built a house (~12 years ago), I had no trouble finding the info I needed to fill in the Water Efficiency Calculator for Part G. This time around, nobody seems to be advertising the flow rates for their taps any more. What am I missing??
July 11, 20242 yr Some providers do, but its now in as a graph, which shows flow rate based upon pressure: https://www.grohe.co.uk/notepad/v1/exports/product/30489000?locale=en_gb&fallback_image=
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