The purpose of air curtains is to create a thermal barrier between 2 areas, in order that ambient air remains temperature wise as stable as possible by being not affected by outdoor air. This technology is particularly appreciated during cold weather in winter, when outdoor temperature decreases or during hot period in summer when cooling systems use lots of energy to cool down indoor temperature.
Air curtains can be installed on doors of various dimensions. Their installation is simple and easy. When a door opens, the air curtain start working and shuts down when closed. So it is in operation only when needed.
Air curtains can be installed on :