XeteX Dedicated Outdoor Air Systems (DOAS)
XeteX DOAS features 100% Outdoor Air
DOAS are designed to separate the zone level comfort conditioning and the space ventilation requirements. In this design, a central, dedicated outdoor air unit is used to dehumidify and temper the outdoor air to meet both the latent-cooling load and the ventilation requirements for all spaces served by the system.
XeteX’s expertise in energy recovery, packaged refrigeration and high-efficiency equipment designs give us the ability to provide a DOAS solution to meet any system design requirements.
Custom DOAS Features
- 100% Outdoor Air
FEATURED XETEX
Custom Dedicated Outdoor Air Systems

DOAS for a Manufacturing Application
In this Xetex project, a Custom Dedicated Outdoor Air System (DOAS) with a robust 120-ton DX is showcased, designed specifically for a fragrance manufacturing application.

Extra Large Custom DOAS with 67K CFM for an Office
This XeteX custom DOAS features dual energy recovery enthalpy wheels to provide 70% energy effectiveness and hydronic coils with 67K CFM.

High-Capacity Ventilation DOAS for a Casino
This featured XeteX project is one of eight high capacity ventilation Dedicated Outdoor Air System units designed for a casino to provide up to 30 air changes per hour.
Find an XeteX Rep near You
XeteX collaborates with Sales Representatives and Engineers to understand your application and heating, cooling, ventilation, and dehumidification needs. Then we design and manufacture high performing, long lasting, energy efficient air handling and ventilation solutions geared to helping your building breathe better and perform to its greatest potential.