k-rad-kompact-type-11-single-panel-radiator-900-x-400mm

K Rad Kompact Type 11 900 x 400mm Radiator - Single Panel Single Convector

12 reviews

£70.80 (Inc. VAT)

✓ In Stock

FREE DELIVERY

Description

Key Features:

  • Type 11 construction — combines one heating panel with a single convector
  • Slim projection — suits hallways, bedrooms and other space-conscious rooms
  • Improved heat output — produces more warmth than a plain single-panel radiator
  • Pre-fitted top grille — conceals the internal convector for a tidy finish
  • Pre-fitted side panels — create a clean, complete appearance
  • Heavy-duty wall brackets — provide secure wall-mounted installation
  • BS EN 442 compliant — manufactured and tested to the recognised radiator standard
  • 10-year warranty — protects against qualifying manufacturing defects

What’s Included:

  • Type 11 single-panel convector radiator
  • Pre-fitted top grille and side panels
  • Heavy-duty L-shaped wall brackets
  • Air vent
  • Blanking plug
  • Fixing screws and screw caps

Compatible with:

  • Standard UK radiator fittings (G1/2-inch connections)

This Type 11 Panel Radiator combines one water-filled panel with a single row of convector fins. The additional surface area provides a higher heat output than a plain single-panel radiator while retaining a relatively slim projection.

K Rad Kompact Type 11 900 x 400mm Radiator - Single Panel Single Convector

Single-Panel Construction

The front panel heats as hot water circulates through the radiator, transferring warmth directly into the room.

Single Convector

A set of convector fins is fitted behind the panel. These fins increase the heated surface area and warm the air as it circulates through the radiator.

Slim, Space-Saving Design

With one panel and one convector, a Type 11 radiator projects less from the wall than double-panel models. This makes it useful in narrow rooms, corridors and spaces where furniture or walkways sit close to the wall.

Suitable for Smaller Rooms

Type 11 radiators provide a practical balance between projection and heat output. Select the correct size using a room heat-loss calculation, as insulation, glazing and external walls all affect the required output.

Pre-Fitted Grille and Side Panels

The factory-fitted top grille and side panels conceal the convector and internal edges. They create a clean finish without preventing warm air from circulating.

Wall Brackets Included

Heavy-duty L-shaped brackets attach directly to a suitable wall. The radiator then hangs securely using the mounting points fitted to its rear.

Wall construction varies, so ensure that the fixings are appropriate for the installation surface and the filled weight of the radiator.

Standard UK Connections

G½-inch threaded connections provide suitability for commonly used UK central-heating systems and radiator valves.

BS EN 442 Conformity

The radiator conforms to BS EN 442, the recognised standard covering the testing and declared performance of central-heating radiators.

10-Year Guarantee

A 10-year guarantee covers qualifying manufacturing defects, subject to correct installation, maintenance and the manufacturer’s terms.

Installation Information

Check the radiator dimensions, pipe centres and required heat output before ordering. Radiator valves may need to be purchased separately unless the selected product listing states otherwise.

Installation should be completed by a competent heating professional. The system must be flushed, filled with a suitable corrosion inhibitor and commissioned in accordance with the manufacturer’s instructions.

Explore Type 11 panel radiators at Plumbworld and add dependable warmth without taking up unnecessary room.

Specifications

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Technical

K Rad Kompact Type 11 900 x 400mm Radiator - Single Panel Single Convector – Technical Specifications
Panel Configuration Single
Panel Profile Flat
Fuel Type Central Heating
Style Modern
Colour White
Installation Type Hot Water
Height 900 mm
Width 400 mm
Depth 56 mm
Weight 10.67 kg
Material Mild Steel
Watts Output (Delta 30) 268
Watts Output (Delta 50) 520
BTU Output (Delta 30) 914
BTU Output (Delta 50) 1773
Type Panel Radiators
Orientation Horizontal
RAL Colour Code 9016
Pipe Centres 400
Inlet Connection 4 x 1/2
Max working pressure (bars) 10
Max working temp. (degrees) 120
Certification CE / BS EN 442 / DIN
Range Kompact
Panel Type Single Panel Single Convector
Warranty 10 Years

Documents (1)

Technical Drawings

k-rad-kompact-type-11-single-panel-radiator-900-x-400mm
k-rad-kompact-type-11-single-panel-radiator-900-x-400mm

K Rad Kompact Type 11 900 x 400mm Radiator - Single Panel Single Convector

Product Code: S904K

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✓ In Stock

£70.80 (Inc. VAT)

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Prices last checked on 09/11/2026
All prices are including VAT and excluding delivery charges


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★★★★★ 4.9/5
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12 Product Reviews

Add your own review
  • 5/ 5
    Colin Clarke rated another option 5/5
    ★★★★★

    First class product that looks great. Does exactly what it’s supposed to do

  • 5/ 5
    Jane skinner rated another option 5/5
    ★★★★★

    Ive never used plumbworld before & needed 2 replacement radiators for my lounge. After searching on-line the prices were competitive so i pllaced the order on Sunday afternoon & rads were delivered Tues am, very efficient !! Quality of radiator is good, thinking of replacing my other older styled rads. Definitely recommend Plumbworld.

  • 5/ 5
    lucy rated another option 5/5
    ★★★★★

    Radiator exactly as described, fast delivery, couldn't fault the efficiency of this order.

  • 5/ 5
    Glen jarvis rated another option 5/5
    ★★★★★

    Great radiator and superb delivery service, after sales excellent

  • 5/ 5
    Paul Heal rated another option 5/5
    ★★★★★

    I needed to replace all my radiators as they were over 35 years old. These look better and seem to heat up quicker. Great buy.

  • 5/ 5
    Paul Heal rated another option 5/5
    ★★★★★

    I needed to replace all my radiators as they were over 35 years old. These look better and seem to heat up quicker. Great buy.

  • 5/ 5
    Matt rated another option 5/5
    ★★★★★

    Searched everywhere for this unusual sized rad. Great service many thanks.

  • 5/ 5
    Matt rated another option 5/5
    ★★★★★

    Great product, great delivery, great website, great service. Thank you

  • 5/ 5
    Jordan rated another option 5/5
    ★★★★★

    I am no plumbing expert so buying a replacement radiator at such a large size is no easy feet as I was worried about buying the wrong quality. However, I was not let down and also the delivery was quick

  • 5/ 5
    Dave Mills, Builder. rated another option 5/5
    ★★★★★

    Had to re-new 2 leaky radiators in my own house. After a lot of research, I decided on these K rads. Very pleased with the style and quality, they look very smart. Ordering was easy, and they were delivered next day! Excellent service, would definitely recommend.

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