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Kartell K - Rad Type 22 Double Panel Double Convector Radiator 600mm x 2200mm - Getplumb
Kartell K - Rad Type 22 Double Panel Double Convector Radiator 600mm x 2200mm - Getplumb
Kartell K - Rad Type 22 Double Panel Double Convector Radiator 600mm x 2200mm - Getplumb
Kartell K - Rad Type 22 Double Panel Double Convector Radiator 600mm x 2200mm - Getplumb

Kartell K-Rad Type 22 Double Panel Double Convector Radiator 600mm x 2200mm

by Kartell
SKU D622K
£291.46 - £291.46
£291.46
£291.46 - £291.46
£291.46

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The Kartell K-Rad Kompact D622K is a Type 22 double panel, double convector radiator, 600 × 2200 mm, giving 4036 W (13772 BTU/h) at ΔT50. Two panels, each backed by its own bank of convector fins, fill a 105 mm case: 4036 W against 3114 W for a Type 21 the same size. At 2200 mm wide it is a long radiator — check the run of clear wall before ordering.

Type 22 double panel600 × 2200 × 105 mm4036 W at ΔT50EN 442 testedWhite enamel RAL 901610-year guarantee
13772 BTU/h
Output at ΔT50 — 4036 W
74.36 kg
Nett weight — holds 12.98 l
EN 442
Tested and certified
10 years
Manufacturer guarantee

Applications & suitability

Where it goes
Wall-hung on a sealed or open-vented wet heating system, fixed no lower than 100 mm off the finished floor. The 600 mm height clears a standard skirting and sits under most window boards.
Typical job
A room needing roughly 4036 W on a 70 °C mean water temperature, or 5171 W where the system runs at 80 °C. Straight swap for a tired 600 × 2200 panel of the same size.
Works with / replaces
Pipe centres are 545 mm with a wall-to-centre of 82.5 or 97.5 mm, so it lines up with most existing 600 mm-high panels. Case depth is 105 mm against 70 mm for a Type 21 and 160 mm for a Type 33.
When not to choose this
The 4036 W figure is at ΔT50. Run a heat pump at low flow temperatures and it falls hard — Kartell’s own correction factor at ΔT30 is 0.515, so you would get about 2079 W from this radiator. Size at the ΔT you will actually run, and step up to a Type 33 where the size allows, or split the load across two radiators.

Key specifications

Brand Kartell
Model K-Rad Kompact D622K
Radiator type Type 22 — double panel, double convector
Heat output
Output at ΔT50 4036 W (13772 BTU/h)
Output at ΔT60 5171 W (17643 BTU/h)
Size and weight
Dimensions (H × W × D) 600 × 2200 × 105 mm
Centre distance 545 mm
Wall to centre 82.5 or 97.5 mm
Weight 74.36 kg
Water content 12.98 l
Build and rating
Max working pressure 10 bar
Max working temperature 120 °C
Finish White enamel, RAL 9016
Standard EN 442
Warranty 10 years

Installation & compatibility

Fix no lower than 100 mm from the finished floor. Allow 35 mm from the wall to pipe centre for a manual valve, or 45 mm for a TRV. Kartell requires the system to be cleansed and dosed with inhibitor to BS 7593:2019 — skipping it invalidates the guarantee, which covers product replacement only. Leave the protective packaging on until the radiator is fixed and the tappings are cut.

Related & next steps

Tight on space?
The Type 21 is 70 mm deep and gives 3114 W at ΔT50 — slimmer, but less heat.
View Type 21
Other sizes
Type 22 runs 300–900 mm high and up to 3000 mm wide, from 420 W to 5504 W at ΔT50.
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