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• Heat Output (T60ºC): Calculated with mean water temperature of 80ºC and room temperature of 20ºC

• Connections: 4 × ½" connections as standard

• Finish: Epoxy Polyester Powder Coat

• System: Suitable for Central Heating

• Pressure Tested: Up to 13 bar (working pressure 10 bar)

• Orientation: Horizontal wall-mounted

• Material: High-quality steel construction

Type 11 (Single Panel, Single Convector)

Slim, space-saving design – ideal for smaller rooms or where wall space is limited.
Provides efficient heat with a compact profile.
Best suited for bedrooms, hallways, kitchens, or offices.
Lightweight for easy installation.

Type 21 (Double Panel, Single Convector)

Slightly deeper than Type 11, offering increased heat output.
Combines a second panel with one convector fin for better performance.
Great for medium-sized rooms needing a balance of output and style.
Compact design with improved warmth compared to Type 11.

Type 22 (Double Panel, Double Convector)

High heat output – perfect for larger rooms or open-plan living spaces.
Two panels and two sets of convector fins maximize efficiency.
Provides fast and consistent warmth throughout the space.
Robust and durable design while maintaining a modern look.

Important Information – Water Treatment / Corrosion Inhibitor

To keep your radiator working efficiently and to maintain your guarantee, we recommend that all heating systems are properly cleaned and treated before installation. This means flushing the system with a cleaning agent and then adding a central heating inhibitor.

This step is especially important if the radiator is being fitted to an older or existing system, as it helps prevent corrosion and ensures long-term performance.

Please note: not following these steps may affect the radiator’s guarantee

TYPE 11 – Single Convector (900mm High)

Kartell Kompact Type 11 Radiator – 900 × 400

Product Width: 400mm
Product Height: 900mm
Product Depth: 56mm
Fixings Supplied: Yes (brackets, plugs, air vent & blind plug)
Output (BTU) ΔT60: 2271
Tapping Centres: 400mm
Orientation: Horizontal
Panel Type: Type 11 – Single Panel, Single Convector

Kartell Kompact Type 11 Radiator – 900 × 500

Product Width: 500mm
Product Height: 900mm
Product Depth: 56mm
Fixings Supplied: Yes
Output (BTU) ΔT60: 2839
Tapping Centres: 500mm
Orientation: Horizontal
Panel Type: Type 11 – Single Panel, Single Convector

Kartell Kompact Type 11 Radiator – 900 × 600

Product Width: 600mm
Product Height: 900mm
Product Depth: 56mm
Fixings Supplied: Yes
Output (BTU) ΔT60: 3407
Tapping Centres: 600mm
Orientation: Horizontal
Panel Type: Type 11 – Single Panel, Single Convector

Kartell Kompact Type 11 Radiator – 900 × 700

Product Width: 700mm
Product Height: 900mm
Product Depth: 56mm
Fixings Supplied: Yes
Output (BTU) ΔT60: 3974
Tapping Centres: 700mm
Orientation: Horizontal
Panel Type: Type 11 – Single Panel, Single Convector

Kartell Kompact Type 11 Radiator – 900 × 800

Product Width: 800mm
Product Height: 900mm
Product Depth: 56mm
Fixings Supplied: Yes
Output (BTU) ΔT60: 4542
Tapping Centres: 800mm
Orientation: Horizontal
Panel Type: Type 11 – Single Panel, Single Convector

Kartell Kompact Type 11 Radiator – 900 × 900

Product Width: 900mm
Product Height: 900mm
Product Depth: 56mm
Fixings Supplied: Yes
Output (BTU) ΔT60: 5110
Tapping Centres: 900mm
Orientation: Horizontal
Panel Type: Type 11 – Single Panel, Single Convector

TYPE 21 – Double Panel Plus (900mm High)

Kartell Kompact Type 21 Radiator – 900 × 400

Product Width: 400mm
Product Height: 900mm
Product Depth: 70mm
Fixings Supplied: Yes
Output (BTU) ΔT60: 3289
Tapping Centres: 400mm
Orientation: Horizontal
Panel Type: Type 21 – Double Panel Plus

Kartell Kompact Type 21 Radiator – 900 × 500

Product Width: 500mm
Product Height: 900mm
Product Depth: 70mm
Fixings Supplied: Yes
Output (BTU) ΔT60: 4111
Tapping Centres: 500mm
Orientation: Horizontal
Panel Type: Type 21 – Double Panel Plus

Kartell Kompact Type 21 Radiator – 900 × 600

Product Width: 600mm
Product Height: 900mm
Product Depth: 70mm
Fixings Supplied: Yes
Output (BTU) ΔT60: 4934
Tapping Centres: 600mm
Orientation: Horizontal
Panel Type: Type 21 – Double Panel Plus

Kartell Kompact Type 21 Radiator – 900 × 700

Product Width: 700mm
Product Height: 900mm
Product Depth: 70mm
Fixings Supplied: Yes
Output (BTU) ΔT60: 5756
Tapping Centres: 700mm
Orientation: Horizontal
Panel Type: Type 21 – Double Panel Plus

Kartell Kompact Type 21 Radiator – 900 × 800

Product Width: 800mm
Product Height: 900mm
Product Depth: 70mm
Fixings Supplied: Yes
Output (BTU) ΔT60: 6578
Tapping Centres: 800mm
Orientation: Horizontal
Panel Type: Type 21 – Double Panel Plus

Kartell Kompact Type 21 Radiator – 900 × 900

Product Width: 900mm
Product Height: 900mm
Product Depth: 70mm
Fixings Supplied: Yes
Output (BTU) ΔT60: 7400
Tapping Centres: 900mm
Orientation: Horizontal
Panel Type: Type 21 – Double Panel Plus

TYPE 22 – Double Convector (900mm High)

Kartell Kompact Type 22 Radiator – 900 × 400

Product Width: 400mm
Product Height: 900mm
Product Depth: 105mm
Fixings Supplied: Yes
Output (BTU) ΔT60: 4284
Tapping Centres: 400mm
Orientation: Horizontal
Panel Type: Type 22 – Double Panel, Double Convector

Kartell Kompact Type 22 Radiator – 900 × 500

Product Width: 500mm
Product Height: 900mm
Product Depth: 105mm
Fixings Supplied: Yes
Output (BTU) ΔT60: 5355
Tapping Centres: 500mm
Orientation: Horizontal
Panel Type: Type 22 – Double Panel, Double Convector

Kartell Kompact Type 22 Radiator – 900 × 600

Product Width: 600mm
Product Height: 900mm
Product Depth: 105mm
Fixings Supplied: Yes
Output (BTU) ΔT60: 6426
Tapping Centres: 600mm
Orientation: Horizontal
Panel Type: Type 22 – Double Panel, Double Convector

Kartell Kompact Type 22 Radiator – 900 × 700

Product Width: 700mm
Product Height: 900mm
Product Depth: 105mm
Fixings Supplied: Yes
Output (BTU) ΔT60: 7496
Tapping Centres: 700mm
Orientation: Horizontal
Panel Type: Type 22 – Double Panel, Double Convector

Kartell Kompact Type 22 Radiator – 900 × 800

Product Width: 800mm
Product Height: 900mm
Product Depth: 105mm
Fixings Supplied: Yes
Output (BTU) ΔT60: 8567
Tapping Centres: 800mm
Orientation: Horizontal
Panel Type: Type 22 – Double Panel, Double Convector

Kartell Kompact Type 22 Radiator – 900 × 900

Product Width: 900mm
Product Height: 900mm
Product Depth: 105mm
Fixings Supplied: Yes
Output (BTU) ΔT60: 9638
Tapping Centres: 900mm
Orientation: Horizontal
Panel Type: Type 22 – Double Panel, Double Convector

Kartell Kompact Type 22 Radiator – 900 × 1000

Product Width: 1000mm
Product Height: 900mm
Product Depth: 105mm
Fixings Supplied: Yes
Output (BTU) ΔT60: 10709
Tapping Centres: 1000mm
Orientation: Horizontal
Panel Type: Type 22 – Double Panel, Double Convector

Kartell Kompact Type 22 Radiator – 900 × 1100

Product Width: 1100mm
Product Height: 900mm
Product Depth: 105mm
Fixings Supplied: Yes
Output (BTU) ΔT60: 11780
Tapping Centres: 1100mm
Orientation: Horizontal
Panel Type: Type 22 – Double Panel, Double Convector

Kartell Kompact Type 22 Radiator – 900 × 1200

Product Width: 1200mm
Product Height: 900mm
Product Depth: 105mm
Fixings Supplied: Yes
Output (BTU) ΔT60: 12851
Tapping Centres: 1200mm
Orientation: Horizontal
Panel Type: Type 22 – Double Panel, Double Convector