GAS BOILERS FLUE SYSTEMS - Heating Spares Ltd

GAS BOILERS

FLUE SYSTEMS

Flueing options and accessories Multiple flue options for Standard and Condensing Boilers

chaf foteaux.co.uk

Supplied By heating spares.co Tel. 0161 620 6677

GAS BOILERS

chaffoteaux.co.uk

Technical Guide

The best combination of comfort and economy

Chaffoteaux & Maury wall-hung gas appliances offer great flexibility in flueing arrangements, to accommodate all installation requirements. This technical guide will help you to select the correct flue and components, for the location of the boiler within a property.

1 - Standard Horizontal

The standard flue can rotate through a full 360? allowing the greatest flexibility in siting.

2 - Raised Horizontal

Using a vertical adaptor together with standard flue extensions it is possible to extend the overall length of a standard flue and still terminate horizontally.

3 - Vertical

For situations where it is necessary to terminate the flue vertically through a tiled or flat roof.

4 - Twin Pipe (Biflux)

Suitable for applications where the appliance is either sited further from a suitable external wall or where building obstructions do not allow conventional horizontal or vertical flueing arrangements.

3 1

4 2

2 - C&M - Flueing options and accessories

Supplied By heating spares.co Tel. 0161 620 6677

GAS BOILERS

chaffoteaux.co.uk

Flue Terminal Positions

In accordance with BS 5440-1:2000

H F L

JK

DE

A B C

P E

H I

P

M N

I

Installation Conditions

Terminal Position A Directly below an opening, air brick, opening windows, etc B Above an opening, air brick, opening windows, etc C Horizontally to an opening, air brick, opening windows, etc D Below gutters, soil pipes or drain pipes E Below eaves F Below balconies or car port roof G From vertical drain or soil pipe H From an internal or external corner I Above ground roof or balcony level J From a surface facing the terminal K From a terminal facing the terminal L From an opening in the car port (e.g. door, window) into the dwelling M Vertically from a terminal on the same wall N Horizontally from a terminal in the same wall P Fixed by use of terminal and matched flashing plate

mm 300 300 300 75 200 200 150 300 300 600 1200 1200 1500 300 -

C&M - Flueing options and accessories - 3

Supplied By heating spares.co Tel. 0161 620 6677

Flue Types

Standard horizontal

C&M wall-hung appliances can be fitted up to 4 metres from an outside wall using the standard horizontal flue kit. Full 360? rotation of the flue allows the greatest flexibility. The optional 45? and 90? bends make the system ideal for boiler changes. With a special rubber sealing ring the flue can be installed and sealed externally at high levels without requiring access to the outside. Unobtrusive terminal. The standard kit contains all that is necessary for a basic installation. Full range of accessories available.

Horizontal incorporating 2 x 45? bends

Horizontal incorporating 45? or 90? bend

Raised horizontal

C&M wall-hung appliances can be fitted up to 15 metres from an outside wall using 80/125mm flue components (4 metres using 60/100mm flue components).

As long as the flue terminates horizontally, the main length of the flue can be vertical.

Uses standard straight flue extensions and bends.

With a special rubber sealing ring the flue can be installed and sealed externally at high levels without requiring access to the outside (60/100mm only).

Unobtrusive terminal.

Simply add bends and straight extensions as required to complete the installation (60/100mm only).

For 80/125mm use the 80/125 vertical adaptor.

Full range of accessories available.

Raised Horizontal, side exit

Raised Horizontal incorporating 2 x 90? bend and straight extensions

4 - C&M - Flueing options and accessories

Supplied By heating spares.co Tel. 0161 620 6677

GAS BOILERS

chaffoteaux.co.uk

Vertical

Flue can terminate vertically up to 16 metres away from the boiler using the 80/125mm Vertical Flue Kit (5 metres using the 60/100mm Vertical Flue Kit).

Removes the need to fit the boiler near an outside wall.

A multitude of accessories make a very adaptable and flexible flue system.

Vertical terminals for flat, sloping, tiled or slated roofs available.

Terminals and Flashings available in terracotta finish to special order.

Vertical Flue incorporating 2 x 90? bends

Vertical Flue incorporating 1 x 90? bend and 2 x 45? bends

Twin Pipe (Biflux)

The ultimate in flexibility.

C&M wall-hung boilers can be fitted with up to 30 metres of Biflux flue.

Can terminate on flat, sloping, slated or tiled roofs.

Vertical, horizontal and even separate terminals are available.

Full range of accessories available.

Twin Pipe Flue with single vertical terminal

C&M - Flueing options and accessories - 5

Supplied By heating spares.co Tel. 0161 620 6677

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