EZ-Fit External High Level / Vertical Flues (Green System) for internal boilers

Features & benefits

• With internal boilers, the Green System allows for the flue to be extended vertically outside of the property
• The starter kit takes the flue outside at low level, then extensions and elbows are used to build a bespoke flue design - this is particularly useful when the flue system needs to navigate around a window for example
• Suitable for Grant boilers up to 70kW
• Maximum vertical flue length = 8 metres
• Maximum horizontal flue length = 4 metres
• Supplied in modular form enabling most installations to be accommodated, especially when a more complicated configuration is required
• Short (270 – 350mm) or standard (370 – 550mm) starter kits
• Double skin extensions available in 150mm, 250mm, 450mm or 950mm fixed lengths and a 195-270mm adjustable length
• Possible to create offsets in straight flue runs by using our 45° elbows and extensions