Water duct air heater Kanal-KVN-K for circular section

The body of the duct heater is made of galvanised steel. The heat exchange surface is formed by rows of copper tubes, finned with corrugated plates made of aluminium foil. The heater manifolds are made of steel tubes. The materials used ensure high efficiency, reliability and durability of the duct heaters. The duct heaters body is provided with a round spigot for connection to round ducts. UNIFIcated sizes of duct heaters allow universal combination with other elements of duct ventilation, providing ease of installation and maintenance in limited space. The size range allows to choose a heater for any air flow rate, moved by a round duct fan Kanal-VENT. - is used for heating of supply, recirculation air or their mixture in compact stationary ventilation and air conditioning systems in industrial, public or residential buildings; - pre...