EZ-Fit Internal Low Level Balanced Flues (Yellow System)

  • Suitable for Internal Grant Vortex boilers up to 70kW
  • Self-sealing ducts requiring no silicone or tape
  • Plume diverter kits available
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EZ-Fit Internal Vertical Balanced Flues (White System)

  • Suitable for Internal Grant Vortex boilers up to 70kW
  • Unique connection system ensures easy assembly
  • Supplied as a complete kit
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EZ-Fit Internal High Level Balanced Flues (White System)

  • Suitable for Internal Grant Vortex boilers up to 70kW
  • Maximum total flue length = 10 metres (deduct 1 metre for each additional 45° elbow used)
  • Flue may be extended horizontally and vertically
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EZ-Fit External High Level / Vertical Flues (Green System) for internal boilers

  • Suitable for Grant Vortex boilers up to 70kW
  • Supplied in modular form
  • Ideal when a more complicated external flue configuration is required
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EZ-Fit Flexible Vertical Balanced Flues (Red System)

  • Suitable for Grant Vortex boilers up to 26kW
  • Quick and simple to install
  • Available in 6, 8, 10 and 12 metre packs
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EZ-Fit Vertical conventional flues (Orange System)

  • Suitable for Grant Vortex boilers up to 70kW
  • Designed to enable an existing chimney to be utilised
  • Available in 6, 8, 10, 11, 12, 14 and 16 metre flexi packs
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EZ-Fit External Flues (Green System) for outdoor boilers

  • Suitable for Grant Vortex external boilers up to 70kW
  • Vertical and horizontal solutions
  • Designed to enable the extension of the flue system supplied with all external modules
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Configure your flue

We have a wide range of options available when it comes to flue systems so we have a helpful tool which can help you find the right flue for your Grant boiler installations

Use the Grant Flue Configurator Tool

Find a merchant

Use our national merchant search to find a Grant supplier near you

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