Not every building needs the same type of evaporative cooler.

For industrial and commercial applications, two common approaches are fixed/ducted cooling and portable spot cooling.

Fixed / ducted industrial air coolers

Fixed systems are installed in a planned location and may supply cooled air through air guides or ducts.

They are particularly useful when you want to deliver cooling to:

• a defined production area
• multiple workstations
• a large occupied zone
• a building requiring a planned airflow pattern

The system can become part of the building’s overall ventilation strategy.

Portable industrial air coolers

Portable coolers are designed for flexibility.

They can be moved between areas and used for:

• spot cooling
• temporary workstations
• maintenance areas
• production lines
• outdoor/semi-outdoor spaces where appropriate
• locations where permanent installation isn’t practical

Which should you choose?

Choose fixed/ducted cooling when:

You want a planned, repeatable cooling distribution system.

Choose portable cooling when:

You need flexible, directional or temporary cooling.

What about large factories?

Large buildings may use a combination of approaches.

For example:

Fixed evaporative cooling

can provide general-area cooling, while

portable coolers

can target particularly hot workstations.

And where ventilation is also required, exhaust fans can help remove accumulated hot air.

The source material describes evaporative cooling systems as suitable for industrial workshops and other spaces where fresh air and temperature reduction are required, while emphasizing the importance of selecting equipment according to the actual application.