The series of ZK packaged air conditioner, based on many years production of central air conditioner, we developed this air handling unit with the latest international design, material and workmanship. Multifunction for air mixing, filtering, cooling, dehumidifying, heating, humidifying etc.

Key Features
* Forward or backward pitched double air intake centrifugal fan is tailored for ZK series of central air-conditioner, with the feaures of high efficiency and low noise. The impellers and belt are regulated through the dynamic and static balance test with the result of smooth rotation.The fan and motor are installed on the shock absorbing bracket of the spring. Air outlet and casing are connected by soft pipe hose, separated completely with running parts, which can eliminate the shock transmission.

* The coil, with international leading-edge fins mechanically expanded to copper tubes, has an optimal heat exchange efficiency. Drain valve and discharge valve are set between coil and collect box to ensure no air gathering in the loops. In winter, complete drainage could help to guard against freezing. When the headwind velocity is over 2.5m/s, a breakwater is effective to retain moisture in the air.

* Primary-efficiency plate filter, the efficiency could reach to G3~G4. Middle-efficiency bag filter , F5~F8.

* Easy maintenance and repair. All panels of the casing are detachable, access door with inner hexangular set press, so that it's convenient to maintain the fan, coil and filter, and ensure the unit tightness. The coil is installed on the inner lead rail of water plate, easy for maintaining, cleaning and dismounting.

* Intelligent control. ZK sieries packaged air conditioner, according to customer's requirement, could be added frequency converter or other transducers to realize the unit autocontrol.