Channel heater type VKN5-7,5/35/250 (L) left

Convector with fan – efficient space heating

The VKN5 convector is an ideal solution for rooms with large volumes and glazed surfaces, where significant heating power is required. Thanks to the use of a modern, quiet and energy-saving fan, it provides thermal comfort without disturbing the peace. The design of the heater allows for even distribution of heat, which is particularly important in spaces with large windows, where heat losses often occur.

Construction and application

The VKN5 heater consists of a durable steel tub (galvanized and powder-coated in black – RAL 9005) and an efficient heat exchanger made of aluminum and copper. The high-efficiency heat exchanger ensures rapid heating of the device, and the low thermal inertia allows for precise temperature control. The fan assists air circulation, which translates into faster room heating and greater energy efficiency. These heaters are used both in residential buildings and in commercial and historic buildings. The possibility of mounting near glazed walls minimizes heat loss and ensures thermal comfort.

Advantages and benefits

• High efficiency: Thanks to the combination of a high-efficiency heat exchanger and an energy-saving fan, the heater provides quick and efficient room heating.
• Quiet operation: The modern EC fan motor guarantees quiet operation of the device, which is particularly important in residential and office spaces.
• Even heating: The air stream generated by the fan ensures even distribution of heat throughout the room.
• Integration with BMS systems: VKN5 heaters can be integrated with building management systems (BMS), allowing for remote control and monitoring of device operating parameters.
• Wide range of configurations: Various heights, widths and lengths of channels are available, allowing you to adapt the heater to individual needs and project requirements. Possibility of ordering a tub of non-standard length (NS).
• Durable construction: The use of high-quality materials (steel, aluminum, copper) guarantees long device life and corrosion resistance.
• Safety: The maximum working pressure is 10 bar, and the working temperature is 110°C. The heater has an air vent valve.

Technical parameters

The VKN5-7.5/35/250 (L) heater is characterized by the following parameters:

• Heating power (75/65/20°C): 832 / 2031 / 3227 W (for Min / Med / Max modes)
• External length: 2500 mm
• External depth: 75 mm
• Grid frame width: 370 mm
• Water capacity: 1.48 l
• Maximum working pressure: 10 bar

Additional equipment (available separately): grilles in various materials (wood, aluminum, stainless steel), decorative frames, mounting covers, mounting kits for raised floors, vibration damping tapes and air filters.