Cooling And Heating Air Curtain, Air Curtain

Cooling And Heating Air Curtain, Air Curtain           Feature   Air curtains is usually installed above the lintel of door .When it works, there is an even airflow from the outlet which the can prevent effectively air which indoor and out door from convecting to keep the temperature and humidity. It also can prevent the exhaust gas, dust and insects from going into, people can go in or out freely at the same time. Especially in summer, it can prevent the hot air going in and the cool air going out which with air conditioning, so can save energy and reduce the wasting of the refrigeration. In the North area, using a heating-cooling air curtain in winter, besides the functions above, it has a function of heating up the air indoor to get warm, and keep the temperature indoor even.                                                                                                                                                     .