Valent capacities range from 4-70 tons and 550 to 18,000 cfm and feature inverter scroll compressors, quiet condensing fans, and durable components. Applications Expertise. DOAS ROOFTOPS. Products . Dedicated Outdoor Air Systems CONDITION UP TO 100% OUTDOOR AIR. All Valent rooftop units are designed to cool, heat, and dehumidify a wide range.. DOAS equipment is designed for high latent loads. However, these loads must be considered when designing a DOAS unit to meet specific application requirements. Read on to learn how using the dehumidification design day ensures desired space conditions are met, why a dedicated dehumidification control mode is important, and how DOAS units are.
outdoor air. Valent units are also used in mixed-air applications due to their value-added features, which include inverter scroll compressors, whisper-quiet condensing fans, and durable components. THREE CONFIGURATION TYPES. Valent units can be configured as DOAS rooftop units, with or without integral energy recovery, and as a split system.. Valent integral energy recovery options include enthalpy energy wheels, enthalpic core, and sensible flat plate heat exchangers.. OVERVIEW: INTEGRAL ENERGY RECOVERY DOAS UNITS. Cooling Capacity. 3-70 tons; Airflow Capacity. 500-18,000 cfm; Cooling Options. Packaged air-cooled; Air source heat pump; Chilled water;