Concealed Duct Chilled Water Fan Coil Units for Central Air Conditioning

• Quiet.    Compared with other air-conditioning methods, the operation noise of the fan coil unit is very low because the only moving parts are the fan and fan motor.
• Safe Operation.    Lower noise by hot galvanized sheet steel with 6mm acoustic insulation layer.
• High Durability.    The fan motor is double-sealed against moisture and dust, providing long operation life.
• Integrated models.    Integrated model range airflow varies from 250~2000 m3/h including nine models.intelligence operations.
• Fresh air by high efficiency synthetic fiber washable filter or aluminum filter.
• V shape extended drain pan design greatly increases the drainage efficiency.
• High quality purple copper, with high diathermanous efficiency, tenacity and rigidity characteristic to bear high hydraulic pressure especially, suits super high building use

It consists of heat exchanger, water pipe, filter, fan, water pan, exhaust valve, holder and etc.

1. Motor

The motor is adopts motor of low noise three speed and one way four capacitor.

2.Fan

It is adopts the leafy centrifugal rotor, the wind turbines with a variety of motor optimization matching to ensure the unit’s various specification.

3.Heat exchanger

It is adopts seamless copper tube and aluminum finned tube expanding machine, Fin with copper pipe tightly bound, fin using quadratic flanging, open air turbulence window, it can play the best effect of heat transfer, each unit with 12.5 kg/cm2 pressure leak detection.

4.Condensate plate

Its adopts the stamping forming process, to ensure the condensate plate to keep strictness.

5.Casing

The unit’s casing combined by high quality galvanized sheet metal parts assembly molding. It has left and right type and free exchange type if necessary. It also can set the return air box when necessary, operation is simple. The body structure is compact, light weight, beautiful appearance generous, pipes, wires, convenient and easy to installation.