Radiator Stelrad COMPACT typ 22 500x500 mm, heat output 602 W

Stelrad COMPACT typ 22 panel radiator in nominal size 500 x 500 mm delivers a rated heat output of 602 W. This double-panel, double-convector radiator is designed for central heating systems and provides stable convective and radiative warmth for residential and light commercial interiors. The radiator comes prepared for wall mounting and fits common plumbing connections used in retrofit and new installations.

Advantages

The double-panel, double-convector construction increases surface area and airflow for efficient heat transfer while keeping the unit compact in depth. A flat front panel and modest profile make it suitable for modern interiors and allow unobtrusive installation under windows or along walls. The radiator’s rated heat output of 602 W at standard test conditions gives a predictable performance for sizing and replacement tasks.

Suitable for

• Heating single rooms in apartments and houses
• Replacing existing panel radiators of similar size and type
• Use in offices, small commercial spaces, and utility rooms
• Installation in new central heating systems and renovation projects

Key specifications

• Type: double-panel, double-convector (type 22)
• Nominal dimensions: 500 x 500 mm
• Rated heat output: 602 W (at standard test conditions)
• Mounting: prepared for wall mounting
• Connection compatibility: standard central heating plumbing connections
• Panel finish: smooth front panel suitable for painted interiors

How to use

Before installation, verify the room heat loss and confirm that a radiator with 602 W output meets the required heating load. Mount the radiator on a suitably rated wall using brackets and fixings compatible with the unit’s weight and dimensions. Connect to the central heating system using standard inlet and outlet connections, bleed air from the system after filling, and check for leaks. Ensure pipework is supported and insulated where necessary to maintain system efficiency.

Usage recommendations

For optimal comfort and efficiency, install the Stelrad COMPACT typ 22 radiator under window sills or on external walls to counter cold bridging. Balance the heating circuit after installation to ensure even temperature distribution. Use a compatible thermostatic valve and, if available, a room thermostat to regulate temperature and reduce energy consumption.