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Choose this powerful 612W Stelrad type 21 steel radiator, with compact dimensions of 700mm in height and 400mm in length. Designed for central heating, this model combines performance and aesthetics, comes with a 10-year warranty, and meets NF standards. With its cataphoresis coating and included accessories, it ensures comfort and durability for your interior.
Steel Radiator Stelrad L400 21 H 700 612 watts
€102.50 Tax included / par unité
Soit 102.50 HT / unité
Choose this powerful 612W Stelrad type 21 steel radiator, with compact dimensions of 700mm in height and 400mm in length. Designed for central heating, this model combines performance and aesthetics, comes with a 10-year warranty, and meets NF standards. With its cataphoresis coating and included accessories, it ensures comfort and durability for your interior.
ED.RA042170ST
delivery possible in the following countries:
Technical specifications of the Stelrad L400 21 H700 radiator
This Stelrad steel radiator type 21 offers an optimal heating power of 612 watts, ideal for medium-sized rooms. Its compact dimensions of 700 mm in height and 400 mm in length allow for harmonious integration into your interior while ensuring efficient heating. With a center distance of 350 mm, it easily adapts to existing installations.
Equipped with 2 panels and 1 fin as well as a top grille, this radiator ensures optimal heat distribution. Its operating pressure of 10 bars guarantees high performance. The cataphoresis coating gives it excellent corrosion resistance for increased durability. Supplied with caps and fixings, its installation is simplified.
Advantages of the Stelrad radiator for your central heating
By choosing this Stelrad radiator, you opt for a quality product offering many advantages:
- High heating power of 612 watts
- Robust steel design
- Sleek aesthetics with white finish
- Compact dimensions for reduced space requirements
- Compliant with NF standards for your safety
- 10-year manufacturer's warranty
This radiator constitutes a high-performance and durable heating solution for your interior. Its design combining efficiency and sleek aesthetics makes it a wise choice for equipping your living spaces.
Installation and maintenance of the Stelrad radiator
The installation of this Stelrad radiator is facilitated thanks to the supplied accessories (caps and fixings). It is recommended to call on a qualified professional to ensure compliant and secure mounting. Once in place, this radiator requires little maintenance. Regular dusting is sufficient to preserve its appearance and performance.
To optimize its efficiency, be sure to bleed your radiator once or twice a year. This will remove air from the circuit and ensure even heat distribution. If needed, don't hesitate to consult our complete range of products for central heating.
Why choose a type 21 radiator for your interior?
Type 21 radiators like this Stelrad model offer an excellent power-to-size ratio. Their double panel and single fin design allows for optimized heat emission while maintaining reduced dimensions. They are perfectly suited for spaces where space is at a premium.
Moreover, their modern and sleek design integrates harmoniously into all interior styles. To discover our entire selection, check out our catalog of type 21 radiators adapted to your needs.