Kos V

A vertical radiator with a flat front such as Kos V adds timeless elegance to any room. The radiator’s rounded flat side panels ensure clean lines all around. The Kos V vertical radiator is great for rooms with limited wall space.

Overview of Models

The Kos V range offers a contemporary alternative to the traditional panel radiator. Achieving a radiator range that has a minimalist feel, combining good looks with leading performance. The Kos V features the same sleek front panel as the Kos V , however, has the addition of curved, rather than straight side panels.

Summary of Range

  • Kos V is available in 16 stocked sizes
  • There are two different heights, 1800mm & 1950mm
  • Available in 4 different lengths from 300mm, 450mm, 600mm & 750mm
  • Available in type 21 & 22
  • Part of the PLAN family including the PLAN:
  • PLAN is available in over 120 stocked sizes
    • There are four different heights, ranging from 300mm – 600mm
    • It is available in 12 different lengths from 400mm to 3000mm
    • It comes in single convector, double panel extra, double convector and triple convector
  • The PLAN family of products consist of 136 stocked sizes


All our panel radiators are quality guaranteed and include a 10 year warranty* from date of purchase. They are tested to BS EN 442 and carry the BS Kitemark.

*Any panel radiator installed in high humidity areas (such as bathrooms etc.) are subjected to a twelve month warranty only.

Technical Information

Weight & Water Content


Connection Options

Mounting Positions & Dimentions

Bracket Positions & Dimentions

Sizes & Outputs Plan Vertical Type 21

Sizes & Outputs Plan Vertical Type 22






Declaration of Performance (DoP)

Rettig ICC products are CE-marked and the Declaration of Performance (DoP) of Rettig ICC and its reference documents, Annexes D and Annexes M describing the detailed performance of the products, are available according to the Construction Products Regulation.

The DoP of Rettig ICC, including panel radiators, decorative radiators and towel warmers, can be downloaded here.

Please contact Customer Services on 0845 4023434 for specific product Annexes.

Where to Buy