Airef manufactures direct-evaporative cooling units using the high efficiency rigid cellulose pads. The units are based on adiabatic cooling process to cool down ambient air and are mostly used for large spaces such as production halls and warehouses. The air is filtered using Aluminium course filters before entering the area. DIDW centrifugal fans used are belt-driven using TEFC motors.
RANGE: 2000 CFM to 40000 CFM
a. Double skin casing for low heat transfer into the atmosphere
b. Stainless water sump fitted with 4 pass PVC mist eliminators
c. Washable synthetic filters
d. High saturation efficiency of cooling media (upto 90%)
Warehouses, poultry farms, greenhouses, generator rooms, schools, commercial kitchens, storage halls, production and assembly areas etc.
Factory-fitted volume control damper
45 mm thick casing in thermal break mainframe