--- title: XeteX Air Handling Blog | dedicated outdoor air system description: dedicated outdoor air system | Featured XeteX custom air handlers and energy recovery units for a variety of commercial and industrial applications. image: https://xetex.com/hubfs/XeteX%20Blog%20features/custom-air-handling-unit-on-NY-skyscraper.jpg --- [![XeteX](https://xetex.com/hs-fs/hubfs/XeteX%20logo/XeteX%20with%20tag%20250px.png?width=250&height=84&name=XeteX%20with%20tag%20250px.png "XeteX")](https://xetex.com) Open menu [ Rep Login ](https://xetex.com/rep-login) [ Contact ](https://xetex.com/contact) [![XeteX](https://xetex.com/hs-fs/hubfs/XeteX%20logo/XeteX%20with%20tag%20250px.png?width=250&height=84&name=XeteX%20with%20tag%20250px.png "XeteX")](https://xetex.com) Close menu [ Rep Login ](https://xetex.com/rep-login) [ Contact ](https://xetex.com/contact) # XeteX Custom Air Handling Blog ## Featured Projects - [ All ](https://xetex.com/blog/all) - [ energy recovery technology ](https://xetex.com/blog/tag/energy-recovery-technology) - [ custom air handler ](https://xetex.com/blog/tag/custom-air-handler) - [ dedicated outdoor air system ](https://xetex.com/blog/tag/dedicated-outdoor-air-system) - [ retrofit replacement ](https://xetex.com/blog/tag/retrofit-replacement) - [ AVENTUS ](https://xetex.com/blog/tag/aventus) - [ pool natatorium dehumidification ](https://xetex.com/blog/tag/pool-natatorium-dehumidification) - [ waste water treatment plant ](https://xetex.com/blog/tag/waste-water-treatment-plant) - [ desiccant dehumidification ](https://xetex.com/blog/tag/desiccant-dehumidification) - [ energy recovery ventilator ](https://xetex.com/blog/tag/energy-recovery-ventilator) - [ news ](https://xetex.com/blog/tag/news) ![Custom DOAS with Crossflow Plate HX and 64 tons Packaged DX](https://xetex.com/hubfs/XeteX%20Blog%20features/3-11-26-custom-DOAS-with-packaged-DX-and-plate-HX.jpg) [dedicated outdoor air system](https://xetex.com/blog/tag/dedicated-outdoor-air-system) ### [Custom DOAS with Crossflow Plate HX and 64 tons Packaged DX This XeteX project showcases the one of seven custom dedicated outdoor air systems for a university.](https://xetex.com/blog/custom-doas-with-crossflow-plate-hx-and-64-tons-packaged-dx) [XeteX ](https://xetex.com/blog/author/xetex) [ XeteX ](https://xetex.com/blog/author/xetex) March 9, 2026 · 2 mins read ![Custom DOAS with Energy Wheel, Packaged DX and Water Source Heat Pump](https://xetex.com/hubfs/XeteX%20Blog%20features/12-17-25-Custom-DOAS-with-Energy-Wheel-and-Packaged-DX-with-Water-Source-Heat-Pump.jpg) [dedicated outdoor air system](https://xetex.com/blog/tag/dedicated-outdoor-air-system) ### [Custom DOAS with Energy Wheel, Packaged DX and Water Source Heat Pump Designed for an academic facility, this XeteX custom dedicated outdoor air system (DOAS) is one of four units in this project.](https://xetex.com/blog/custom-doas-with-energy-wheel-packaged-dx-and-water-source-heat-pump) [XeteX ](https://xetex.com/blog/author/xetex) [ XeteX ](https://xetex.com/blog/author/xetex) December 15, 2025 · 2 mins read ![Semi Custom Packaged DX DOAS with 30 Tons Cooling](https://xetex.com/hubfs/XeteX%20Blog%20features/12-3-25-packaged-dx-doas-for-manufacturing.jpg) [dedicated outdoor air system](https://xetex.com/blog/tag/dedicated-outdoor-air-system), [AVENTUS](https://xetex.com/blog/tag/aventus) ### [Semi Custom Packaged DX DOAS with 30 Tons Cooling This basis of design AVENTUS by XeteX project showcases an outdoor semi-custom packaged DX dedicated outdoor air system (DOAS) for a manufacturer.](https://xetex.com/blog/semi-custom-packaged-dx-doas-with-30-tons-cooling) [XeteX ](https://xetex.com/blog/author/xetex) [ XeteX ](https://xetex.com/blog/author/xetex) November 25, 2025 · 3 mins read ![Enhancing School HVAC Efficiency with a Semi-Custom Solution](https://xetex.com/hubfs/XeteX%20Blog%20features/AVENTUS-B088-semi-custom-DOAS-for-a-middle-school.jpg) [dedicated outdoor air system](https://xetex.com/blog/tag/dedicated-outdoor-air-system), [AVENTUS](https://xetex.com/blog/tag/aventus) ### [Enhancing School HVAC Efficiency with a Semi-Custom Solution In the realm of educational facilities, HVAC systems can play an important role in delivering a comfortable climate conducive for student learning as well as providing indoor air quality to minimize airborne particles. ](https://xetex.com/blog/enhancing-school-hvac-efficiency-with-semi-custom-solutions) [XeteX ](https://xetex.com/blog/author/xetex) [ XeteX ](https://xetex.com/blog/author/xetex) November 4, 2025 · 2 mins read ![Energy Efficient Climate Control for a Middle School](https://xetex.com/hubfs/XeteX%20Blog%20features/7-23-25-AVENTUS-Split-Doas-for-a-middle-school.jpg) [dedicated outdoor air system](https://xetex.com/blog/tag/dedicated-outdoor-air-system), [energy recovery technology](https://xetex.com/blog/tag/energy-recovery-technology), [AVENTUS](https://xetex.com/blog/tag/aventus) ### [Energy Efficient Climate Control for a Middle School This AVENTUS by XeteX outdoor semi-custom split-DOAS unit was designed for a middle school. An enthalpic flat plate cross flow heat exchanger provides energy efficiency all-season climate control with heating and cooling coils to...](https://xetex.com/blog/energy-efficient-climate-control-for-a-middle-school) [XeteX ](https://xetex.com/blog/author/xetex) [ XeteX ](https://xetex.com/blog/author/xetex) July 23, 2025 · 1 min read ![Custom HVAC Solution: XeteX DOAS for a Federal Facility](https://xetex.com/hubfs/XeteX%20Blog%20features/6-11-25-XeteX-Custom-DOAS-with-weight-savings-design.jpg) [dedicated outdoor air system](https://xetex.com/blog/tag/dedicated-outdoor-air-system) ### [Custom HVAC Solution: XeteX DOAS for a Federal Facility Discover what's inside this innovative XeteX Dedicated Outdoor Air System (DOAS) designed to meet the structural load requirements of a federal facility with the needs of its occupants, contributing to clean air and a comfortable...](https://xetex.com/blog/custom-hvac-solutions-xetex-doas-for-a-federal-facility) [XeteX ](https://xetex.com/blog/author/xetex) [ XeteX ](https://xetex.com/blog/author/xetex) June 9, 2025 · 4 mins read ![Custom HVAC Solution for a Downtown Highrise](https://xetex.com/hubfs/XeteX%20Blog%20features/5-21-25-XeteX-custom-DOAS-for-DT-highrise.jpg) [dedicated outdoor air system](https://xetex.com/blog/tag/dedicated-outdoor-air-system), [energy recovery technology](https://xetex.com/blog/tag/energy-recovery-technology), [retrofit replacement](https://xetex.com/blog/tag/retrofit-replacement) ### [Custom HVAC Solution for a Downtown Highrise Discover how XeteX helped this downtown commercial building renovation breathe better and reach its fullest potential through this innovative air handling and energy recovery ventilation solution.](https://xetex.com/blog/custom-hvac-solution-for-a-downtown-highrise) [XeteX ](https://xetex.com/blog/author/xetex) [ XeteX ](https://xetex.com/blog/author/xetex) May 16, 2025 · 4 mins read ![Semi-Custom HVAC Solution for a School Locker Room](https://xetex.com/hubfs/5-13-25-AVENTUS-split-doas-for-a-locker-room.jpg) [dedicated outdoor air system](https://xetex.com/blog/tag/dedicated-outdoor-air-system), [AVENTUS](https://xetex.com/blog/tag/aventus) ### [Semi-Custom HVAC Solution for a School Locker Room Discover how this AVENTUS semi-custom split Dedicated Outdoor Air System (DOAS) is an energy efficient solution for a high school locker room.](https://xetex.com/blog/semi-custom-hvac-solution-for-a-school-locker-room) [XeteX ](https://xetex.com/blog/author/xetex) [ XeteX ](https://xetex.com/blog/author/xetex) May 14, 2025 · 2 mins read ![AVENTUS Semi-Custom Split DOAS with VRF Air Source Heat Pump](https://xetex.com/hubfs/XeteX%20Blog%20features/4-16-25-AVENTUS-semi-custom-split-doas-with-ashp.jpg) [dedicated outdoor air system](https://xetex.com/blog/tag/dedicated-outdoor-air-system), [AVENTUS](https://xetex.com/blog/tag/aventus) ### [AVENTUS Semi-Custom Split DOAS with VRF Air Source Heat Pump This AVENTUS by XeteX project showcases one of three semi-custom split-DOAS units for the hospitality industry and provides 10 tons of high efficiency cooling. Unique features include a VRF air source heat pump (provided by...](https://xetex.com/blog/aventus-semi-custom-split-doas-with-vrf-air-source-heat-pump) [XeteX ](https://xetex.com/blog/author/xetex) [ XeteX ](https://xetex.com/blog/author/xetex) April 14, 2025 · 1 min read ![Semi-Custom Split DOAS with Non-corrosive Construction for a School](https://xetex.com/hubfs/XeteX%20Blog%20features/3-26-25-AVENTUS-Split-Doas-for-a-school-1.jpg) [dedicated outdoor air system](https://xetex.com/blog/tag/dedicated-outdoor-air-system), [AVENTUS](https://xetex.com/blog/tag/aventus) ### [Semi-Custom Split DOAS with Non-corrosive Construction for a School Specifically designed for a school, this AVENTUS semi-custom split-DOAS unit features a non-corrosive aluminum construction. It is engineered to provide 100% outdoor air and incorporates a sensible crossflow flat plate heat...](https://xetex.com/blog/aventus-semi-custom-split-doas-for-a-school) [XeteX ](https://xetex.com/blog/author/xetex) [ XeteX ](https://xetex.com/blog/author/xetex) March 17, 2025 · 2 mins read