Stelrad Compact Double Panel K2 Radiator (400mm High)

The Stelrad Compact Double Panel K2 Radiator in 400mm height is a high-efficiency heating solution designed for rooms where strong heat output is required but wall space is limited. Its low-profile height makes it ideal for installation under windows, along low walls, or in tight spaces while still delivering excellent heating performance.

This K2 model features two panels and two convectors, providing significantly greater heat output compared to single panel radiators of the same size. The integrated top grille and secure side panels offer a clean, modern appearance and are designed to stay firmly in place during storage, transport, and installation.

Manufactured in the UK under ISO 9000 quality systems, each radiator is supplied in protective packaging to ensure it arrives ready for installation. All Stelrad Compact radiators are independently tested to meet BS EN 442 standards and rated to a maximum working pressure of 10 bar (145 psi).

Multiple widths are available in the 400mm height range, allowing you to select the ideal output and dimensions for your room.

Key Features

• 400mm high double panel, double convector K2 radiator

• Higher heat output suitable for larger rooms or colder spaces

• Wide range of widths available to match room dimensions and heat requirements

• Integrated top grille and side panels for a secure, professional finish

• Precision-welded convectors for fast, efficient heat distribution

• Suitable for domestic and commercial heating systems

• UK-manufactured under ISO 9000 quality standards

• Supplied in strong protective packaging

• Fully tested to BS EN 442 standards

• Maximum working pressure: 10 bar (145 psi)

• 10-year manufacturer’s warranty

  Heat Outputs – Stelrad Compact K2 Radiators (400mm High)

  400 × 400 mm – 498 W

  400 × 600 mm – 747 W

  400 × 800 mm – 996 W

  400 × 900 mm – 1245 W

  400 × 1000 mm – 1245 W

  400 × 1100 mm – 1370 W

  400 × 1200 mm – 1494 W

  400 × 1400 mm – 1743 W

  400 × 1600 mm – 1992 W

  400 × 2000 mm – 2490 W

Why Buy From PJ Matthews

We stock a full selection of widths in the 400mm height range, offering strong heat output even in tight installation spaces. Order online for fast nationwide delivery or choose click and collect from our Limerick store.

Radiator valves not included.