Fans will be mixed indoor air or outdoor air through the coolers for cooling or heating into the interior, so that the indoor air temperature decreased or increased to meet the requirements of people's comfort.
Fan coil units, mainly composed by the low noise motor, coil and other components. The cooling coil (heat) the media concentration of supply water from the machine room.
Central air-conditioning fan coil in accordance with the form is divided into: horizontal concealed, surface mounted horizontal, vertical concealed, vertical surface mounted, cassette five;
Can be divided into horizontal coil in accordance with the thickness: thin, ordinary type; cassette fan coil
Condensate pump can be divided according to whether: general type, luxury;
Central air-conditioning fan coil tube in accordance with the number of rows can be divided into: two rows of tubes, three rows of tubes; there are two control points and four controls: two control that is common in cold water cooling coil to go in summer, take the hot water heating in winter; four Control of fan coil used for some of the more luxurious places, can take the hot and cold water; that can require some room cooling, and some space heating. Two rows of tube is a tube into the cold water in summer, a cold water pipe, a tube into the hot water in winter, one out of hot water; three rows of tubes are two tubes of water, a tube into the cold water, a tube into the water, while a Pipe water.