K Rad Kompact Type 21 400 x 1200mm Radiator - Double Panel Single Convector
13 reviews
£107.60(Inc. VAT)
✓
In Stock
FREE DELIVERY
Plumbworld has the lowest price for this product!
Description
Key Features:
Type 21 construction — combines two panels with one convector for strong heat output
Space-conscious projection — offers a slimmer alternative to a Type 22 radiator
Pre-fitted top grille — conceals the internal convector for a neat 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:
K Rad Kompact Type 21 400 x 1200mm Radiator - Double Panel Single Convector
Compatible with:
Standard UK radiator fittings (comes with G1/2-inch connections)
This Type 21 Panel Radiator combines two heating panels with a single convector to provide a strong heat output without the deeper projection of a Type 22 model. It is a practical choice for small and medium-sized rooms where efficient heating and sensible use of wall space are equally important.
Factory-fitted side panels and a top grille conceal the internal components, creating a smart finish that works with a wide range of interior styles.
Double-Panel Heating
Two water-filled panels provide a larger heating surface than a standard single-panel radiator. This allows the radiator to transfer more warmth into the room.
Single Convector
A single set of convector fins is fitted between the two panels. The fins increase the available surface area and warm the air as it circulates through the radiator.
Suitable for a Range of Rooms
The balance of heat output and projection makes a Type 21 radiator particularly useful in bedrooms, offices and other small or medium-sized spaces.
Always choose the required size and output using a room heat-loss calculation rather than room dimensions alone.
Pre-Fitted Grille and Side Panels
The factory-fitted top grille and side panels conceal the internal convector and pipework openings. They provide a clean appearance without obstructing the flow of warm air.
Wall-Mounting 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 always check that the supplied or selected fixings are appropriate for the installation surface.
Standard UK Connections
Standard G½-inch threaded connections make the radiator suitable for commonly used UK heating systems and radiator valves.
BS EN 442 Conformity
The radiator conforms to BS EN 442, the recognised standard covering the performance and testing of radiators used with central-heating systems.
10-Year Guarantee
A 10-year guarantee protects the radiator against 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 correctly flushed, treated with a suitable inhibitor and commissioned in accordance with the manufacturer’s instructions.
Explore Type 21 panel radiators at Plumbworld and bring dependable heat to your room without unnecessary projection.
Specifications
Back
Technical
K Rad Kompact Type 21 400 x 1200mm Radiator - Double Panel Single Convector – Technical Specifications
Brilliant service from Plumbworld and quality product as usual.
5/ 5
Alan
rated another option
5/5
★★★★★
Replaced a previous leaking radiator of a similar size so a straight forward job. no issues.
5/ 5
Glen jarvis
rated another option
5/5
★★★★★
Great value and superb service all round. Will use again.
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
Linda
rated another option
5/5
★★★★★
Placed my order and the item was delivered earlier than stated. Was delighted with the service
5/ 5
L Shields
rated another option
5/5
★★★★★
Plumbworld wass quick to communicate and send order.
Product was great quality and very good value.
5/ 5
Bill Mann
rated another option
5/5
★★★★★
Excellent product, well packed and delivered on time.
5/ 5
D.Germaney
rated another option
5/5
★★★★★
A Really good radiator,from a really good supplier.
5/ 5
Mark Sheppard
rated another option
5/5
★★★★★
Bought this Rad to replace an old single panel Rad.
Finish’s off a newly decorated hallway nicely and giving off a lot of heat - which is probably overkill seeing as it is the same length as the old one.
Only problem I faced was not ensuring the tails were super tight before fitting to the wall - one end started to loosen as I tightened the pipework to it (tightening in the opposite direction) - user error!
5/ 5
Allan Biggs
rated another option
5/5
★★★★★
I went for this brand as it had a higher heat output than the Screwfix/Toolstation/B&Q equivalent. It is well made with a good finish. All the normal fittings included. I would buy again.
