Which cooling system is least suitable for use in areas with high humidity?
Evaporative cooling system
An evaporative cooling system removes heat by evaporating water into the surrounding air; the rate of evaporation depends on how dry that air is.
In high humidity the air is already close to saturation, so very little more water can evaporate and the cooling effect becomes poor, making evaporative cooling the least suitable choice there.
Air, dry and liquid cooling systems do not rely on evaporation into humid air, so they are less affected.
Hence, the evaporative cooling system is least suitable in high-humidity areas.
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