Horizontal air handling unit VRF-AH series

for residential applicationsheat-recoverystainless steel

MATERIAL Cell Structure: Casing of our air handling units is manufactured from natural anodized aluminium profile. Section panels have 50 mm thickness, outer wall is manufactured from pre-painted galvanized steel sheet and interior wall is from galvanized steel sheet.VRF&DX air handling units are indispensable for central ventilation applications with their panels that filled with 70 kg/m³ dense rockwool which provides energy conservation and high efficiency, with their modern carcass structure and with their statically and dynamically balanced, quiet and efficient plug fans. Fan: In plug fan applications the motor shaft is connected directly to fan hub withou any interconnections. The engine speed is equal to fan speed. By using frequency inverter, precise speed settings hence flow rate/pressure adjustments can be made. Standard electric motors that we use have 380V 50Hz values. Coils: Direct expansion (DX) coils are used for heating and cooling with VRF&DX air handling units. Water or electral coils are being used for pre-heating. The highest desired efficiency is provided in all types of devices by selecting air velocity at the coils between 2 and 3,2 m/s which is calculated considering the characteristics of the environment that is going to be climatized and the weather conditions of the city. Coil pan is manufactured from stainless steel sheet and the base of the pan is isolated to prevent condensation. Drift Eliminator: Drift eliminators are made of polypropylene or aluminium material with wear-resistant and sterile structure. Heat Exchanger: Heat recovery units that are used in cross flow plate systems are typically formed from aluminium plate.