Grant System Flue Extension - Yellow - 450mm

No, this specific flue extension is designed and approved for horizontal use only. It is not suitable for vertical flue runs.

This 450mm flue extension is compatible with Grant EZ200B models that have an output of over 26kW.

The flue extension measures 450mm in length.

It is generally not recommended to cut flue extensions as this can compromise their structural integrity and safety. Always use the full length as specified unless otherwise instructed by the manufacturer's detailed installation manual.

All connections should be made according to the Grant boiler's installation manual, using appropriate sealing materials and ensuring a secure, airtight fit to prevent gas leaks and ensure efficient operation.

Refer to the product's packaging or the Grant installation manual for specific details on included accessories such as fixing brackets. They are often sold separately or included with the main flue kit.

The flue extension requires periodic inspection by a qualified engineer during annual boiler servicing to check for blockages, damage, or corrosion. The external terminal must be kept clear of obstructions.

Verify that you are using the correct extension for the Grant EZ200B model and that no debris is obstructing the connection points. Ensure all locking mechanisms or seals are correctly in place.

Ensure the flue has the correct slight downward slope towards the boiler for condensate drainage. Check for any blockages that might be impeding drainage. Consult the installation manual for specific drainage requirements.

While the yellow color is for identification, it can be painted to match the exterior wall if aesthetics are a concern. Ensure any paint used is suitable for high temperatures and flue materials, and follow paint manufacturer guidelines.