The ColdAIR range of fixed evaporative coolers covers all the cooling needs of industrial, commercial, sports and agricultural buildings. the coolers are available as wall version, which can be installed on the wall or on the window, or roof version. the air flow ranges from 10,000 m³ / h to 30,000 m³ / h of cooled air.
Differing from a traditional air conditioning system, ColdAIR operates with "open doors" by inputting in the building new air and creating continuous air changes, in this way the building receives new oxygenated air and expells the exhausted air. The new air is cooled by an evaporative cooling system that does not use compressors nor refrigerant gases, it cools it through the water evaporation process that reduces the sensible heat of the air.
This allows to cool large volumes of air with very low energy consumption and a zero environment impact.
After having cooled the external warm air, ColdAIR health series before inputting it into the building, purifies it thanks to a patented system designed by impresind.
The purification takes place inside the evaporating media through the photocatalysis of titanium dioxide which, exposed to sunlight, produces a high oxidizing effect on organic and inorganic substances. therefore, it reduces the harmful presence in the air of nitrogen dioxide, sulfur dioxide, carbon monoxide, benzene, ammonia, formaldehyde, atmospheric particles pm10 and organic molecules (reduction of bacterial load).
Test results performed at the university of turin by the department of chemistry, indicate for example a reduction of no of 60% and nox of 37%.
Suitable for medium / large buildings, it is a system that works in a dynamic way: it introduces large quantities of external air, cooled and purified into the building, and expels the exhausted hot air through doors, windows and other mechanical extraction devices.