Hot Water Air Curtains

Air curtains with hot water heating or water air curtains use hot water in the capacity of the source of heat. The intended use of water air curtains is installation in large premises with large doorways, where additional heating without significant costs of electrical power is required.

• Structurally water air curtains are analogical to electric air curtains, but instead of electric heaters distichous water aluminum-copper heat exchangers are used. In addition, air curtains are equipped with reinforced case in order to compensate the increase of the weight relative to ZET series devices.

• Hot water air curtains can be installed both vertically and horizontally. They can be controlled with the help of remote switcher of the ventilator.

• T series models of air curtains are successfully used at the entrances to shops and other facilities, which may remained opened most of time. The most powerful in the air flow per a length unit X series models of air curtains are used in industrial premises, garages and other objects of this class.

• Water air curtains are much more economical in usage than electric air curtains, but they require the presence of hot water.