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- 20 Nov 2004
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I have a 4 bedroom flat which has one bathroom with a bath and shower plus two extra shower rooms. I have been told that I need at least 22mm mains pipe 1.5 BAR min and at least 20 ltr per min flow rate to have any chance of installing a atisfactory unvented system.
If my mains supply is not good enough what are my options if I can not get a new main supply in
Any help would be appreciated.
If my mains supply is not good enough what are my options if I can not get a new main supply in
Any help would be appreciated.