Malaysia Factory Cooling Project Using Roof-Mounted Industrial Evaporative Air Coolers
MOLY successfully completed a roof-mounted Industrial Evaporative Air Cooler installation project for a manufacturing facility in Malaysia.
The customer was seeking an energy-efficient cooling and ventilation solution to improve indoor air circulation and reduce heat accumulation inside the production workshop. After a comprehensive evaluation of the building structure, production environment, and ventilation requirements, MOLY designed and supplied a customized rooftop evaporative cooling system suitable for continuous industrial operation.
This project demonstrates how roof-mounted evaporative air coolers can provide an effective fresh-air cooling and ventilation solution for industrial facilities operating in Malaysia's hot and humid tropical climate.
| Item | Details |
|---|---|
| Location | Malaysia |
| Application | Factory Cooling & Ventilation |
| Product | MOLY Industrial Evaporative Air Cooler |
| Installation Type | Roof-Mounted System |
| Project Status | Installed and Operating |
| Industry | Manufacturing & Processing |
Due to Malaysia's year-round hot and humid tropical climate, the manufacturing facility faced several common industrial cooling challenges:
High indoor temperatures during daily production
Limited natural air circulation inside enclosed workshop areas
Heat accumulation around machinery and production lines
Increasing cooling energy costs
Demand for continuous fresh-air ventilation to improve working conditions
The customer required a reliable cooling and ventilation solution capable of improving workshop airflow while supporting long-hour industrial operation.
After analyzing the factory layout, building structure, and production workflow, MOLY recommended a roof-mounted evaporative cooling system.
Compared with other installation methods, rooftop installation offers several practical advantages:
Saves valuable wall and floor space inside the facility
Delivers fresh air more evenly throughout large workshop areas
Supports flexible duct design for multiple production zones
Allows direct intake of outdoor fresh air
Minimizes interference with daily factory operations
Roof-mounted evaporative cooling systems are widely used in factories, warehouses, logistics centers, and industrial facilities throughout Southeast Asia.
To meet the project requirements, MOLY supplied a customized industrial evaporative cooling system featuring:
High-airflow industrial fan system
High-density honeycomb cooling pads
Uniform water distribution technology
100% virgin engineering plastic housing
Full copper motor designed for continuous-duty operation
Energy-efficient evaporative cooling technology
The system continuously introduces fresh outdoor air, passes it through wetted cooling media, and supplies cooled fresh air into the workshop while helping remove accumulated indoor heat.
The installed system includes:
Roof-mounted industrial evaporative air coolers
High-density honeycomb evaporative cooling pads
Uniform water distribution system
Full copper motor
Virgin engineering plastic housing
Air duct distribution system
Industrial ventilation outlets
All components were selected to support reliable long-term operation in Malaysia's tropical industrial environment.
Photo 1: Roof-mounted industrial evaporative air coolers installed on the factory rooftop.

Photo 2: Air duct system connected to the workshop ventilation network.

Photo 3: Completed installation operating under normal production conditions.

Since installation, the cooling and ventilation system has operated steadily under normal factory conditions.
Observed performance includes:
Improved workshop air circulation
Reduced heat accumulation in production areas
Continuous fresh-air supply during operating hours
Stable operation during long-hour industrial use
Lower cooling energy demand compared with conventional cooling methods
The system continues to support the customer's daily cooling and ventilation requirements.
Malaysia's tropical climate creates year-round cooling and ventilation demands for factories, warehouses, and industrial facilities.
Industrial evaporative air coolers offer several practical advantages:
Continuous fresh-air ventilation
Lower energy consumption compared with conventional cooling systems
Simple maintenance requirements
Suitable for large open and semi-open spaces
Cost-effective long-term operation
Environmentally friendly cooling technology
These advantages make evaporative cooling a popular solution for industrial facilities throughout Malaysia and Southeast Asia.
Roof-mounted systems help save indoor space and distribute fresh air more evenly across large industrial facilities.
Yes. They are widely used in Malaysian factories, warehouses, and workshops to improve ventilation and help reduce heat accumulation.
Yes. Industrial models are designed for long-hour daily operation and continuous ventilation requirements.
Manufacturing plants, warehouses, logistics centers, food processing facilities, agricultural operations, workshops, and commercial buildings.
Evaporative cooling systems provide continuous fresh-air ventilation, lower operating costs, simpler maintenance requirements, and are well suited for large industrial spaces.
MOLY specializes in industrial evaporative air coolers, factory cooling systems, warehouse ventilation solutions, and customized evaporative cooling projects worldwide.
With years of manufacturing experience, MOLY provides reliable cooling and ventilation solutions for factories, workshops, warehouses, agricultural facilities, and commercial buildings operating in various climate conditions.
Our industrial evaporative air coolers are designed to deliver stable airflow, continuous fresh-air ventilation, energy-efficient operation, and long service life for demanding industrial applications.
For customized cooling and ventilation solutions, contact the MOLY team for professional technical support and project consultation.
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