Key Features

  • Compact Design

    A slim horizontal profile makes it easy to slot into a wide range of rooms without overpowering the space

  • High Heat Output

    Delivers 4476 BTU to help warm your room quickly and efficiently

  • Durable Mild Steel

    Built from quality mild steel for reliable everyday performance

  • Gloss White Finish

    The clean white gloss finish brings a fresh, modern look to your heating

  • 10-Year Guarantee

    Enjoy extra peace of mind with a long 10-year guarantee

  • Wall Mounted

    Supplied with fittings for a straightforward wall-mounted installation

Description

The Kartell K-Flat Kompact Type 11 radiator is a smart choice if you want a clean, modern heating solution that works hard without taking over the room. Its slim, horizontal shape and gloss white finish give it a neat, understated look that blends easily with all kinds of interiors, from fresh new bathrooms to busy family spaces.

Measuring 1400mm wide, 500mm high and just 56mm deep, this radiator is designed to fit neatly into the room while still making a real impact on warmth. It’s a practical option for spaces where you want efficient heating and a sleek finish, with the flat panel design adding to its contemporary feel.

With a heat output of 4476 BTU, this radiator is built to provide dependable warmth when you need it most. The single panel and single convector construction helps it perform efficiently, while the mild steel build gives you a sturdy, reliable product that’s made for everyday use.

It comes ready for central heating systems and includes fittings for wall mounting, making installation straightforward for your fitter. Complete with a 10-year guarantee, the Kartell K-Flat Kompact Type 11 gives you confidence in both quality and long-term performance.

Specifications

width 1400mm
height 500mm
depth 56mm
item collection Kompact
heating item type Radiator
item colour White
heat source Central Heating
fittings supplied Yes
item depth 56mm
item guarantee 10 Years
item material Mild Steel
item mounting method Brackets and Plumbing
item orientation Horizontal
item finish Gloss
item mounting type Wall Mounted
item range K-Flat
item shape Square
item style Modern
item weight 20.3kg
number of panels 23
packaged item height 76mm
packaged item width 530mm
packaged item weight 21.1kg
valves required Yes

Kartell K-Flat Kompact Type 11 White 500mm x 1400mm Single Panel with Single Convector Horizontal Radiator - KS514F

£316.95
Dispatching from 19th Dec 2026
Buy now, pay later
BTU: British Thermal Units - the amount of heat this radiator gives out per hour. The higher the BTU, the larger the room it can heat.
4476
Pipe Centres: The approximate distance between the centres of the two pipe connections, to help you check it fits your existing pipework.
445mm (approx)
Adding To Basket… The item has been added

* Pre-order - this item will ship when in stock