







The 3CE P MULTI+ system (internal version) is a specially designed common shared system chimney for flue gas evacuation and air supply for domestic room-sealed C42,C43, C42P & C43P boilers in flats & apartments, ideally suited for new build projects.
In renovation projects, it is an ideal solution in cases where multiple room-sealed condensing boilers cannot be installed on the face of the building and there is a usable service shaft or existing U-duct.
This system requires the use of the Poujoulat flue gas non-return valve unless the boiler is provided with its own non-return valve.
It is available in 5 diameters (from Ø80/130mm up to Ø230/350mm).
>Optimisation: Providing the designer the ability to use the minimum space with a shared system chimney in accordance with BS 5440:2008.
> Performance:Watertight and pressure resistant up to 200Pa for the safe evacuation of flue gases. The system guarantees correct air supply to each appliance.
> Safety: Provides the end user one flue terminal above the building avoiding multiple plumage problems.
> Installation: Easy to install push fit system and integrated support components.
> Innovation: The system design allows offsets to provide flexible solutions ideally suited for renovation project. Specially developed flue gas non-return valves on the flue connection enable the use of any C4 type boilers.
> Aesthetic: Avoids unsightly horizontal discharge terminals, along with condensate staining issues to the building fabric.
All of the products offered by Cheminées Poujoulat have been rigorously tested in every configuration by the CERIC Laboratory to ensure they meet highest standards (Building Regulation Document J - Amendments to Approved Documents).
The installation of your chimney flue must be carried out by professionals, in accordance with the recommendations of your heating appliance manufacturer.
Regulations require that the chimney be swept twice a year, with at least once during the heating season.