A dry room is a sealed airtight room that maintains controlled low humidity levels. It is insulated and protected from external influences and designed for accurate, consistent low dew point and temperature control.
Some applications benefit from using a dry room, others require it.
Many dehumidifiers as well as the majority of refrigerators, freezers and air-conditioning units contain refrigerants that damage the environment. Synthetic greenhouse gases (SGGs) are now widely used as refrigerants in dehumidifiers, fridges and air-conditioning units. However, desiccant type dehumidifiers contain no refrigerant gas
