Channel heater type VKN5-09/25/125 (L) left

Convector with fan – efficient space heating

The VKN5 convector is a solution designed for rooms with high ceilings and large windows. It utilizes a modern, quiet and energy-efficient fan that ensures even heat distribution without disrupting comfort. Thanks to the precise control panel, setting the optimal temperature is simple and intuitive. The heater's design allows for quick room heating, and its low thermal inertia combined with electronic regulation translates into noticeable savings during the heating season – even over 20%.

Construction and application

The VKN5 heater works perfectly in low-temperature systems, providing even heating of the entire room. The high-efficiency heat exchanger made of aluminum and copper guarantees effective heat transfer to the air. The heater tub made of galvanized steel, standardly in black RAL 9005 color, ensures durability and corrosion resistance. It is also possible to order a tub powder-coated in any color from the RAL palette. This heater finds application both in commercial buildings and in single-family homes, especially where efficient and discreet heating is required.

Key features and benefits

• High efficiency: Thanks to the use of a high-efficiency heat exchanger and an energy-saving EC fan, the heater provides efficient heating with minimal energy consumption.
• Quiet operation: The modern DC EC fan motor is characterized by very quiet operation, ensuring comfortable use.
• Even heat distribution: The channel design allows for even heat distribution throughout the room.
• Precise regulation: The intuitive control panel allows for accurate setting of the optimal temperature.
• Integration with BMS systems: The heater can be integrated with building management systems (BMS), enabling remote control and monitoring of the device's operation.
• Installation flexibility: Various channel heights (75, 90, 140, 180 mm) and channel base widths (250, 300, 350 mm) are available, making it easier to adapt the heater to specific installation conditions. The possibility of making a tub of non-standard length (NS) further increases the flexibility of the solution.
• Safety: The maximum working pressure is 10 bar, and the heater has an air vent valve and the possibility of installing an air filter (available separately).

The heating power at parameters 75/65/20°C is 817 / 1755 / 2461 / 3115 W. The heat exchanger is made of aluminum and copper, and the tub is made of steel. The water content in the heater is 0.35 l, and its external length is 1250 mm with an external depth of 90 mm.

The VKN5 heater is an investment in thermal comfort and energy savings – a perfect solution for both professional installers and demanding end users.