Vaillant ecoTEC plus 424 Open Vent ERP - 0010021223

This fixed, non-telescopic, horizontal flue kit is used to install a flue through the wall to the back, left, or right of the boiler and is compatible with all Vaillant Ecotec boiler models. The flue kit is made of non-corrosive material and is built to withstand the acidic gases that condensate boilers release. The kit's push-fit connections and positive screw fasteners make it easy to install.

Allows for the safe dispersion of the combustion-related gases. A 90' boiler elbow, telescoping flue pipe, terminal, sealing tape, flue fixing screws, and a clamping band are all included in the set.