Radiator Stelrad Vertex Style type 22 2200 x 400 mm, heat output 1363 W

The Stelrad Vertex Style type 22 panel radiator in size 2200 x 400 mm provides a rated heat output of 1363 W and is built for efficient convective heating in central heating systems. This double-panel, double-convector radiator is designed for wall-mounted installation on standard brackets and is compatible with common pipe connection layouts and thermostatic valves. Its slim profile and neutral finish make it suitable for both residential and light commercial interiors where steady, controllable room heating is required.

Advantages

The double-panel, double-convector design increases surface area for heat transfer while maintaining a compact depth, offering a balance between output and space efficiency. Manufactured by a recognised radiator brand, the unit is compatible with standard mounting hardware and control valves, facilitating straightforward installation and integration with existing central heating systems. Its rated output of 1363 W at standard test conditions delivers predictable performance for sizing and system design.

Suitable for

• Heating living rooms, bedrooms and hallways in residential properties
• Warmth provision in small offices, reception areas and meeting rooms
• Replacement of existing wall-mounted panel radiators with similar footprint
• Application where thermostatic control and integration with central heating is required

Key specifications

• Type: double-panel, double-convector (Type 22)
• Nominal heat output: 1363 W (rated output at standard conditions)
• Dimensions (height x depth): 2200 x 400 mm
• Mounting: wall-mounted on brackets
• Connection compatibility: standard central heating pipe connections and thermostatic valves
• Construction: steel panels with convector fins for improved heat transfer

How to use

Position the radiator on an appropriate external or internal wall and secure it using the recommended wall brackets at the specified mounting points. Connect the inlet and outlet to the central heating pipework using compatible fittings and install a thermostatic valve or lockshield as required for temperature control and balancing. After installation, bleed the radiator to remove trapped air and check for leaks before filling the system and commissioning in accordance with local plumbing and heating regulations.

Usage recommendations

For consistent performance, ensure the radiator is sized and positioned according to room heat loss calculations and keep furniture or curtains at least a short distance from the radiator face to allow natural convection. Periodically check valve fittings and bleed points for tightness and air, and follow manufacturer guidance for corrosion protection and maintenance.