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| 25 Ton DX Unit |
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DX Units (direct expansion) also know as cooling-based refrigerant dehumidification-reheat systems provide large volume of dehumidified cool or warm air to water damaged structures. This system has the incoming air corss over the evaporator coils to reduce the absolute amount of moisture in the air via condensation. The air exits the cooling coil section of the dehumidifier at a reduced temperature, dew point, and specific humidity. It then passes over both the condenser coils and a series of reheat coils to (a) increase the temperature of the air and (b) reduce the relative humidity of this air. For high temperatures and high moisture levels, these systems are especially efficient in its ability to condense moisture out of the air. DX units may also be used to provide dryer cooler air for large desiccant dehumidification systems in both the pre and post process air outlets.
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