Uk flue requirements - installing – Rinnai REU - 16 FUA - E User Manual
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UK FLUE REQUIREMENTS - INSTALLING
The Rinnai Infinity 16i is for internal installation in conjunction with the Rinnai flue 
system 
The flue must be installed in accordance with:
Manufacturers Installation Instructions 
British Standards including BS5440 
Gas Safety (Installation and Use) Regulations 
IGE/UP/10 Part1 Edition 2. 
Building Regulation J 
Such other specifications and regulations that may supersede or complement the above 
documents. 
The flue must be installed by a competent, authorised person. It is the installer’s 
responsibility to ensure that the unit has been installed to all current 
requirements. 
Location of the appliance flue terminal must be in accordance with the clearances shown 
in BS5440-1:2000. Table and Figure C.1 is provided for your guidance on page 33. 
When multiple room sealed forced draught terminals are installed together there must be 
enough of a gap to satisfy the requirements of the regulations. Under current 
regulations the terminals must have at least a 300mm gap between them. The flue 
terminal should be over 2m from ground level whenever possible. For lower installations 
a terminal guard must be installed. 
