The selection of horizontal concealed fan coil is the key issue. It is common in the design of air-conditioning systems to select fan coils according to the cold load of the air-conditioned room
The purpose is to ensure the room temperature during peak load. In fact, most of the time the air-conditioned room runs will not be at peak load.
Load to make the cooling capacity excessive, and switch to medium and low gear operation to reduce the cooling output, thereby maintaining the thermal balance of the room. select
Fan coil unit, in addition to the cooling capacity to meet the requirements of the calculated cooling load, also needs to meet the matching of its sensible and latent heat to meet the room's heat-humidity ratio.
Requirements; the air volume must meet the requirements of the supply air temperature difference, the number of air changes, and air flow organization.