Through this method, heat is collected and humidity condenses on the coils, comparable to how a dehumidifier will work. Condensation then falls into a collection pan, and the cooler and dehumidified air is distributed back again into your space. Oversized or inadequately working HVAC: Air conditioners especially enable control moisture https://www.penmann.co.uk/blog/industrial-dehumidifiers-managing-moisture-in-controlled-environments/