SHANTHI INDUSTRIAL AIRCOOLER IN TIRUPUR Duct air coolers, also known as ducted evaporative coolers or ducted swamp coolers, are a type of cooling system that utilizes the natural process of evaporation to cool the air. These units are designed to be installed within a building's ductwork system, typically in the ceiling or attic space, and work by drawing warm air through water-saturated pads. As the air passes through the wet pads, the water evaporates and cools the air, which is then distributed throughout the building via the ductwork. Here are some key points about duct air coolers: 1. **Energy Efficiency**: Duct air coolers are known for their energy efficiency compared to traditional air conditioning systems. They consume less energy because they do not rely on energy-intensive refrigeration cycles. 2. **Environmentally Friendly**: Since duct air coolers use water evaporation as the primary cooling mechanism, they do not rely on harmful refrigerants, making them more environmentally friendly. 3. **Suitable for Dry Climates**: Duct air coolers work best in dry climates where the air is hot and humidity levels are low. The effectiveness of evaporative cooling decreases in areas with high humidity. 4. **Maintenance**: Regular maintenance of duct air coolers is essential to ensure optimal performance. This includes cleaning or replacing the water pads, checking the water levels, and inspecting the fan and motor. 5. **Cost-Effective**: In general, duct air coolers are more cost-effective to purchase and install compared to traditional air conditioning systems. They are often a preferred choice for cooling large spaces such as warehouses, factories, and commercial buildings. Overall, duct air coolers offer a cost-effective and energy-efficient cooling solution for spaces in dry climates. They provide a comfortable indoor environment by utilizing the natural process of evaporation to cool and circulate air throughout a building.