Radiator Stelrad Compact C11 600 x 500 mm, heat output 397 W (C11/60/050)

Stelrad Compact C11 600 x 500 mm is a single-convector panel radiator designed for domestic and light commercial heating applications. With a nominal heat output of 397 W, the radiator provides compact and consistent heat delivery while fitting standard central heating systems. The unit is intended for wall mounting and connects to conventional pipework, offering a space-saving solution for rooms where a moderate heat output and unobtrusive appearance are required.

Advantages

The radiator's C11 single convector design combines a slim panel profile with efficient heat transfer, delivering reliable warmth without occupying excessive wall space. Its standardized dimensions and connection options simplify installation and replacement in existing heating systems. The unit's painted steel construction provides structural durability and an even surface finish that is easy to maintain in residential or light commercial environments.

Suitable for

• Small to medium-sized rooms such as bathrooms, hallways, kitchens, and bedrooms
• Replacement of existing panel radiators with similar footprint
• Homes and light commercial spaces with standard central heating systems

Key specifications

• Type: single convector panel radiator (C11)
• Dimensions (width x height): 600 x 500 mm
• Rated heat output: 397 W (measured under standard test conditions)
• Mounting: wall-mounted
• Material: painted steel panel with convector fins
• Connections: standard central heating pipe connections (side or bottom depending on installer preference)

How to use

Position the Stelrad Compact C11 on a suitably prepared wall using the manufacturer’s wall brackets and fixings at the recommended height. Ensure the central heating system is isolated and drained before making pipe connections. Connect supply and return pipework according to the system layout, then refill, vent and pressure-test the installation to check for leaks. Adjust thermostatic or manual valves as required to achieve the desired room temperature.

Usage recommendations

For optimal performance, install the radiator with an appropriate clearance from floor and nearby furniture to allow convective airflow. When replacing an existing unit, match connection centres and outlet orientation to reduce additional pipework. Routine venting and periodic inspection for corrosion or paint damage will help maintain heat output and service life.