Moveable evaporative air coolers for factories, warehouses, workshops, events, temporary cooling areas and spot cooling applications. CrystalAir supplies portable air cooler models from 6,000 m³/h to 22,000 m³/h airflow depending on your site condition and cooling requirement.
Portable evaporative air coolers are suitable for areas where fixed ducting is not practical, where the working position changes, or where only a specific zone needs cooling. They are commonly used in factories, warehouses, workshops, open-sided production areas, loading bays, events, temporary work zones and rental cooling applications.
Unlike air conditioning, a portable evaporative air cooler does not require a closed room. It uses water evaporation and high air movement to create a cooler airflow, making it more suitable for semi-open and well-ventilated industrial spaces.
Suitable when only certain workstations, packing areas, assembly points or machine operator areas need cooling.
Useful for short-term production changes, maintenance work, events, renovation periods or temporary warehouse operations.
Suitable for factories where machines, workers or production lines are frequently rearranged.
Portable evaporative air coolers can work in areas with natural airflow, roller shutters, open doors or partial ventilation.
| Model | Airflow | Power | Water Tank | Estimated Air Cover | Best For |
|---|---|---|---|---|---|
| PC-060 | 6,000 m³/h | 130 W | 40 L | 50 m² | Small shop, small workstation, light duty cooling |
| PC-100 | 10,000 m³/h | 380 W | 100 L | 100 m² | Workshop, factory spot cooling, warehouse corner |
| PC-100S | 10,000 m³/h | 380 W | 100 L | 100 m² | Higher body design, stronger site presence |
| PC-150 | 15,000 m³/h | 1,100 W | 120 L | 120 m² | Larger workshop, event, production area |
| PC-180 | 18,000 m³/h | 550 W | 120 L | 150 m² | Large industrial spot cooling |
| PC-220 | 22,000 m³/h | 1,500 W | 150 L | 150 m² | High-airflow industrial cooling area |
The actual cooling result depends on site ventilation, humidity, roof heat, worker position, machine heat, air direction and distance from the cooler. For factories and warehouses, our team can recommend a suitable model based on your layout and usage pattern.
Smaller models are suitable for close-range cooling, while larger models are better for wider areas or longer air throw. For industrial use, airflow is usually more important than only looking at the water tank size.
Portable evaporative coolers perform better in open, semi-open or well-ventilated areas. For enclosed rooms that need precise temperature control, air conditioning or a chilled water system may be more suitable.
Before choosing a model, check the available power point, floor condition, doorway size and whether the cooler needs to be moved between different zones.
If your cooling requirement is permanent and covers a large factory area, a fixed ducted evaporative air cooler system may be more effective. If your cooling point changes from time to time, a portable model is usually more flexible.
| Situation | Portable Air Cooler | Fixed Type Air Cooler |
|---|---|---|
| Small or temporary area | Better choice | Not always necessary |
| Large factory cooling | Limited effect | Better choice |
| Need to move around | Good | Not suitable |
| Long-term permanent cooling | Possible but limited | Better |
| No ducting work wanted | Good | Requires ducting/discharge points |
| Multiple worker zones | Need multiple units | Can design full airflow layout |
In many factories, portable air coolers are used for temporary or spot cooling, while fixed evaporative air cooler systems are used for long-term factory-wide ventilation and cooling. If you are unsure which system is suitable, CrystalAir can assess your site condition and recommend the practical option.
For permanent factory cooling, you may also refer to our industrial air cooler system guide.
CrystalAir portable evaporative air coolers are used in different customer sites, including factories, warehouses, restaurants, bars, shoplots, stalls and public areas. These photos show real portable air cooler applications for different cooling needs in Malaysia.
The features of our top selling CrystalAir Portable Evaporative Air Cooler PC-100.
Model : PC-060
Power : 130 W
Max Airflow : 6000 m3/h
Voltage : 220 -240 V
Frequency : 50/60 Hz
Air Cover : 50 m2
Weight : 18 kg
Dimension : 66 x 41 x 125 cm
Water Tank : 40 L
*With Upper Ice Tank, Extra with Ice Packs
Model : PC-100
Power : 380 W
Max Airflow: 10000 m3/h
Voltage : 220 -240 V
Frequency : 50/60 Hz
Air Cover : 100 m2
Weight : 38 kg
Dimension : 840 x 560 x 1380 mm
Water Tank : 100 L
*With Upper Ice Tank, Extra with Ice Packs
Model : PC-100S
Power : 380 W
Max Airflow: 10000 m3/h
Voltage : 230 V
Frequency : 50/60 Hz
Air Cover : 100 m2
Weight : 55 kg
Dimension : 840 x 580 x 1800 mm
Water Tank : 100 L
*With Upper Ice Tank, Extra with Ice Packs
Model : PC-150
Power : 1100 W
Max Airflow: 15000 m3/h
Voltage : 220 -240 V
Frequency : 50/60 Hz
Air Cover : 120 m2
Weight : 42 kg
Dimension : 900 x 900 x 1750 mm
Water Tank : 120 L
Model : PC-180
Power : 550 W
Max Airflow: 18000 m3/h
Voltage : 220 -240 V
Frequency : 50/60 Hz
Air Cover : 150 m2
Weight : 50 kg
Dimension : 1120 x 500 x 1500 mm
Water Tank : 120 L
Model : PC-220
Power : 1500 W
Max Airflow: 22000 m3/h
Voltage : 220 -240 V
Frequency : 50/60 Hz
Air Cover : 150 m2
Weight : 75 kg
Dimension : 1150 x 1100 x 2250 mm
Water Tank : 150 L
Portable air coolers are suitable for temporary cooling, small workshops, restaurants, events, shoplots and spot cooling areas.
A demo video on How-to-use the CrystalAir Portable Air Cooler PC-100
A close-up view on the CrystalAir Portable Air Cooler PC-150
Yes, it is suitable for factory spot cooling, especially when workers are located in specific areas and the space is open or semi-open. For full factory cooling, a fixed ducted evaporative air cooler system may be more suitable.
Yes. Portable evaporative air coolers are commonly used in open or semi-open areas because they do not require a fully enclosed room like air conditioning.
Yes. Evaporative air coolers use water evaporation to create cooler airflow. The water tank should be refilled or connected to an auto water filling system depending on the model and usage.
The suitable model depends on area size, airflow requirement, worker position, heat source, ventilation and whether the unit needs to be moved frequently. For small spot cooling, PC-060 or PC-100 may be enough. For larger industrial areas, PC-150, PC-180 or PC-220 may be more suitable.
It depends on the application. Portable evaporative air coolers are better for open, semi-open and industrial spot cooling. Air conditioners are better for enclosed rooms that require precise temperature control.
Our team will assess your space and recommend whether a portable air cooler or fixed evaporative cooling system is more suitable for your operation.
