Radiator PURMO CV21S 450x600, heating power: 636W (75/65/20°C), steel panel radiator with bottom connection, PURMO Ventil Compact, white RAL9016 F072104506011300

Purmo CV21S radiator is a steel panel radiator, ideal for installation in various rooms – from bedrooms to kitchens. It is characterized by high heating efficiency, reaching 636W (at parameters 75/65/20°C), which ensures thermal comfort on colder days. The construction made of deep-drawn steel sheet guarantees durability and corrosion resistance.

Features and application

This radiator model features a bottom connection, which simplifies integration with existing heating systems. It is equipped with side panels and a top grill cover, which improves aesthetics and safety. Thanks to a wide range of sizes, it is easy to adapt it to individual needs and room size. The radiator is supplied with a complete set of mounting accessories – brackets, plug, air vent and valve insert.

Construction and parameters

The Purmo CV21S radiator is made of high-quality low-carbon steel, cold-rolled according to PN-EN 10130. The radiator plates have a thickness in accordance with PN-EN 442, and the spacing of vertical water channels is 33.3 mm. The maximum working pressure is 10 bar, and the maximum operating temperature is 110°C. The paint finish includes KTL II primer coating (second generation cataphoresis) and electrostatic powder coating, providing a durable and aesthetic coating in white RAL 9016. The radiator has connection threads of 1/2 inch size both at the bottom and on the side.

• Durability: Made of high-quality steel resistant to corrosion.
• Efficiency: Heating power of 636W ensures fast and even room heating.
• Completeness: Includes all necessary mounting accessories – brackets, plug, air vent and valve insert.
• Aesthetics: Side panels and top grill cover improve the appearance of the radiator.
• Versatility: Can be mounted on the wall or on floor stands (stands available separately).
• Safety: Maximum working pressure of 10 bar guarantees safe operation.
• Quality: Production in accordance with ISO 9001 and ISO 14001 standards confirms the high quality of the product and care for the natural environment.