EZ-Fit External Low Level / High Level Flues (Green System)

Grant EZ-Fit Green System - blackThis external version of the Grant high level and vertical flues is compatible with all Grant Vortex models. Available in a modular form, the system can cater for most installations. The flue is manufactured from a high grade stainless steel, to ensure longevity.

Plume Diverter

Grant’s plume diverter allows internal Vortex models to connect to an external high level/vertical flue arrangement, whilst maintaining the existing balanced/sealed boiler operation. Converting an existing EZ-Fit Yellow System low level flue to an external high level or vertical arrangement without any additional building work, is also straightforward, which is useful when pluming (steam) from the terminal is bothersome.

To alter a Grant Vortex outdoor module/outdoor combination module to high level or vertical conventional flue arrangement, the stainless steel starter elbow can be used. Being fully insulated and having O-ring seals and locking bands, ensures a rigid flue construction at all times.

Features

  • Suitable for Grant Vortex 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
  • Short (270 – 350mm) or standard (370 – 550mm) starter kits
  • Starter kits can be extended using extensions and elbows from the low level balanced Yellow System.
  • Convert existing Yellow System low level flue to an external high level/vertical arrangement (Plume diverter)
  • 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

Case Studies

Grant renewables installed in hostel for homeless

  The Battery Street Hostel for Signpost Housing is a 46-bed homeless hostel situated in the Stonehouse area of Plymouth, built to provide housing for some of the city’s most vulnerable people.  Completed in July 2011 and located just off Union Street, the building replaced the Ship Hostel, which didn’tRead More

Martin Roberts warms up with a Grant VortexBlue

Earlier this year, television and radio property expert and author, Martin Roberts, turned to Grant UK for a replacement oil boiler to fulfil his property’s heating needs. Martin selected a Grant VortexBlue which, with its cleaner burning technology, is now keeping his home warm and toasty for many years toRead More

Green living for States of Guernsey Housing

Guernsey Housing Association has specified Grant Solar Thermal Systems on a development of 58 high spec eco-properties in St Sampson. The houses on the Sir John Leale Avenue development, Victoria Avenue, have been designed with many energy saving features, to ensure highly efficient home heating and lower fuel bills forRead More

New Vortex Boiler Houses welcome two homes to the red side

Two Grant Vortex Boiler House models, with their eye-catching red case, have recently been installed at properties in Dorset, delivering reliable home heating with their iconic new look. In September this year, Grant UK launched new models to join its Vortex oil fired condensing boiler range. Six new Vortex BoilerRead More