Radiator Stelrad VERTEX STYLE typ 22 700×1800 mm — 2583 W heat output

Stelrad VERTEX STYLE typ 22 700×1800 mm is a double-panel, double-convector panel radiator designed for central heating systems. With a nominal heat output of 2583 W at standard reference conditions, this radiator combines convective and radiant heat transfer to maintain comfortable indoor temperatures in residential and commercial spaces. The model is intended for wall mounting and connects to standard pipework, offering a compact vertical height of 1800 mm and a width of 700 mm that fits narrow-wall installations while delivering high output.

Advantages

The radiator’s double-panel, double-convector construction increases heat transfer area and improves efficiency compared with single-panel designs. Its vertical format allows effective use of wall space in rooms with limited horizontal surface area. Compatible with central heating systems and standard piping, the unit provides reliable operation and even room temperature distribution. The panel surfaces are smooth for easy cleaning and maintenance, and the construction supports standard mounting hardware for stable installation.

Suitable for

• Living rooms and bedrooms that require sustained, even heating
• Offices and small commercial spaces with vertical installation constraints
• Retrofit and new-build central heating systems using standard pipe connections
• Rooms where a compact footprint and high heat output are needed

Key specifications

• Type: double-panel, double-convector (Type 22)
• Dimensions: 700 mm width × 1800 mm height
• Rated heat output: 2583 W (nominal performance at reference conditions)
• Mounting: wall-mounted installation
• Heat delivery: combination of convective and radiant heat

How to use

Install the radiator on a suitable wall using appropriate mounting brackets and fixings, ensuring alignment and secure anchoring in the building substrate. Connect the inlet and outlet to the central heating pipework following the system layout and ensure valves and bleed screws are fitted and accessible. After installation, fill and vent the heating circuit to remove trapped air, check for leaks at connections, and balance the system according to manufacturer or installer guidance to achieve the rated heat output.

Usage recommendations

For optimal performance, position the radiator under a window or on an external wall where heat loss is greatest, allow unobstructed airflow around the panel, and avoid placing large furniture directly in front of the unit. Periodically bleed the radiator to maintain convective efficiency and inspect pipe connections for corrosion or leaks. Use thermostatic radiator valves to control room temperature and improve energy efficiency.