Steel Radiator Stelrad L 1000 21 H 600 1345 watts
Soit 225.00 HT / unité





















Technical specifications of the Stelrad Type 21 radiator
This Stelrad Type 21 steel radiator stands out for its excellent thermal performance. With a power output of 1345 Watts, it provides efficient heating for a medium-sized room. Its dimensions of 600mm height and 1000mm length make it a versatile model, suitable for many configurations. The double-wall design with a central fin optimizes efficiency while maintaining a compact size.
On the technical side, this radiator offers:
- A 550mm center distance for easy installation
- A maximum operating pressure of 10 bars
- A cataphoresis coating for long-lasting protection against corrosion
- Compliance with current NF standards
Delivered with its plugs and fixings, this Stelrad radiator is ready to be connected to your central heating system. Its 10-year warranty is a testament to its long-term reliability.
Advantages of the Stelrad Type 21 steel radiator
This Type 21 radiator model has many advantages for equipping your interior:
- Excellent value for money
- Uniform and efficient heat distribution
- A sleek and discreet design that integrates easily
- Robust steel construction for great longevity
- Easy maintenance thanks to its simple design
With its generous heating power of 1345W, this radiator is perfect for efficiently heating a living room or bedroom. Its excellent efficiency will allow you to save energy on a daily basis. To optimize your heating equipment, don't hesitate to check out our wide range of radiators and accessories.
Installation and maintenance of the Stelrad radiator
The installation of this Stelrad steel radiator is relatively simple for an experienced DIYer. It is important to respect the 550mm center distance when installing the wall brackets. For optimal operation, be sure to bleed your radiator regularly, ideally once a year before restarting the heating system.
Maintenance is limited to regular dusting. In case of marks or stains, cleaning with soapy water is usually sufficient. Avoid using abrasive products that could damage the coating. For more advice on maintaining your equipment, don't hesitate to check our selection of Type 21 radiators and the associated recommendations.