Just fitted a Worcester 38cdi. Ive run 15m of 28mm with 9 bends and im getting a 5mb drop from the meter to the boiler. Ive connected to a 22mm union on the meter and stepped up to 28mm, then used a Worcester own top feed kit to feed pipes behind boiler which is about 1.5m of 22mm.
Is my maths wrong. Is it the meter union or the Worcester behind boiler kit.
Any ideas appreciated. Ta.
Is my maths wrong. Is it the meter union or the Worcester behind boiler kit.
Any ideas appreciated. Ta.