STjh 5500 CFM dedicated outdoor air system with enlarged refrigeration cabinet and broad fan opening on white.

STJH-DEDICATED-OUTDOOR-AIR-SYSTEM-5500CFM

Dedicated Outdoor Air System 5500 CFM

A medium dedicated outdoor-air system covering 350-5500 CFM and 3-18 tons for production and healthcare ventilation loads.

Up to 5500 CFM outdoor air
3-18 ton cooling range
Electric heat to 100 kW

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Introducción del producto

This medium DOAS extends cooling capacity to 18 tons and outdoor-air delivery to 5500 CFM. The larger refrigeration and fan envelope suits controlled production or healthcare zones that require centralized ventilation-air dehumidification but remain below the scale of a 15000 CFM plant.

Características clave

Medium-building ventilation duty

The cabinet can condition a shared outdoor-air stream for several rooms or one sizeable controlled zone.

Expanded refrigeration capacity

Larger cooling circuits provide additional latent and sensible capacity beyond the compact 2595 CFM platform.

Wide heating selection

Optional electric heat up to the stated range supports cold-weather ventilation-air tempering.

Parámetros técnicos

Supply Airflow	350-5500 CFM without energy recovery
Cooling Capacity	3-18 tons
Electric Heat Range	5-100 kW option
Cabinet Class	Medium packaged DOAS
Refrigeration	One or more DX circuits according to capacity
Supply Fan	Direct-drive variable-speed option
Filter Section	Outdoor-air prefilter and fine-filter options
Moisture Control	Cooling with selectable reheat sequence
Installation	Outdoor curb or slab mounting
Customization	Cooling stages, heating capacity and controls can be configured for the intended application and operating environment.

Applications

Medium pharmaceutical production areas, healthcare ventilation zones, clean manufacturing suites and centralized laboratory outdoor-air systems.

Solutions for Your Application

Several clean zones need consistent dew-point control from one ventilation source.Select the refrigeration stages and reheat sequence around the combined outdoor-air and latent-load schedule.

Cold-weather ventilation duty exceeds the electric heat available in a compact unit.Use the medium cabinet with an electric-heating selection up to 100 kW where electrical infrastructure permits.

Opciones disponibles

Staged cooling, hot-gas or electric reheat, electric heat, variable-speed fans, filter upgrades, sensors and communication gateways are available.

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