The horizontal concealed fan coil unit mainly consists of a fan, a heat exchanger (coil), a condensate tray, a shell, and a controller. It is suitable for centralized air conditioning systems. The design is advanced, the variety is complete, the performance is superior, and it has a wide range of uses. It is usually used in various hotels, apartments, restaurants, hospitals, commercial buildings, etc. that require low noise and flexible temperature regulation.

Product features:
1. The main control parameters selected for the unit include rated air volume, outlet static pressure, input power, rated cooling capacity, rated heating capacity, noise, water resistance, etc.
2. The air supply capacity of the fan coil unit is about 250-2500m/h, and the outlet static pressure is less than 100Pa (high static pressure type is considered when the outlet static pressure is greater than 30Pa).
3. The selection of unit specifications should be determined by factors such as room cooling and heating loads, as well as the heat to humidity ratio of the air
1) When the enthalpy of fresh air and room air parameters are equal, the fan coil unit only bears the cooling and heating loads generated by the enclosure structure and the interior of the room;
2) When the enthalpy value of the fresh air is greater or less than the enthalpy value of the room air, the fan coil unit should add or deduct some of the fresh air cooling and heating loads;
3) When the relative humidity of the fresh air is lower than that of the room air and can fully bear the room's humidity load, the fan coil unit can only bear the room's sensible heat load and should be configured according to dry conditions;
4) When the sensible heat load in the room accounts for a large proportion, the air volume of the fan coil unit should be verified through sensible heat balance calculation.

Fan coil unit specifications and models: