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Title: Unvented hot water supply systems
Subtitle: 

Ref Code: IP9/90
Authors: 

Abstract1: The 1986 Model Water Byelaws permit the use, without a vent, of mains-fed hot water storage systems of over 15 litres capacity. With reference to the Building Regulations 1985 and British Standards, the need for safety devices and controls in the absence of and open vent are explained.

Contents: 

 

Year Published: 1990

ISBN: 

 

Pages: 4

 

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