What is the ideal climate for using an evaporative air cooling system in Delhi?
Evaporative air cooling systems work best in hot and dry climates, where humidity levels are low. They are less effective in humid environments where the air is already saturated with moisture.
How often do the cooling pads need to be replaced?
The cooling pads should be replaced based on their wear and tear, but generally, they last for 1 to 3 years. Regular cleaning and maintenance can extend the lifespan of the pads.