Radiator Caradon K11 500x400 (312 W) with brackets

The Caradon K11 500x400 (312 W) panel radiator is a compact steel radiator designed for central heating systems. With dimensions of 500 x 400 mm and a nominal heat output of 312 W, it fits into apartments, small commercial rooms and other standard residential spaces. The radiator is supplied with wall brackets for straightforward mounting and is compatible with common pipe connections and typical residential boilers.

Advantages

This steel panel radiator offers a balance of compact size and reliable heat output, making it suitable for smaller rooms or where wall space is limited. The simple panel construction ensures even heat distribution across the face of the radiator, while the included mounting brackets reduce the need for additional accessories during installation. Compatibility with standard central heating connections simplifies integration with existing systems.

Suitable for

• Heating living rooms, bedrooms or small office spaces
• Replacement of existing compact radiators in apartments
• Installation in residential properties with standard central heating
• Rooms where wall-mounted, low-profile heating is preferred

Key specifications

• Nominal heat output: 312 W
• Overall dimensions (width × height): 500 × 400 mm
• Construction material: steel panel
• Mounting: wall-mounted with included brackets
• Designed for use with central heating systems and standard pipe connections

How to use

Position the radiator on a suitable external or internal wall ensuring sufficient clearance above the floor and beneath windows if applicable. Use the supplied wall brackets to fix the radiator securely to the wall following standard mounting intervals and local building regulations. Connect the radiator to the central heating circuit using compatible pipe fittings and ensure the system is depressurised and drained as required before making connections. After installation, refill and bleed the radiator to remove air pockets and check for leaks, then adjust the system controls to achieve the desired room temperature.

Usage recommendations

For reliable operation, it is recommended to use compatible thermostatic valves and to bleed the radiator periodically to maintain efficiency. When replacing an existing unit, verify connection spacing and mounting points to ensure a smooth installation. Routine inspection for leaks and corrosion will extend service life.