Hisurp Direct Expansion Air Handling Unit is designed for projects that need a direct expansion cooling air handling solution with integrated air quality control. Built for flexibility, this unit combines refrigerant-based cooling with optional filtration, sterilization, humidity control, and heat recovery functions in a modular cabinet platform.
This type of direct expansion air handling unit is suitable for clean production spaces, special process areas, and commercial buildings where air quality and controlled air treatment are important.
Rather than a fixed design, Hicon’s modular DX AHU is based on section-by-section assembly. This allows project
designers to choose only the required functions and avoid unnecessary complexity.
Typical function combinations may include:
mixing + pre-filter + DX cooling + fan
cooling + electric heating + humidification + fan
fresh air + heat recovery + filtration + DX coil + supply fan
This approach helps improve system adaptability across many industries.
Air Purification and IAQ Advantages
Advanced Filtration Options
The filter section can be configured for different efficiency levels and maintenance needs. Frame-type installation with
access doors or removable plates makes replacement easier.
Optional filtration solutions:
primary filters
medium filters
activated carbon filters
UV and Ozone Sterilization Options
These sections support broader microbial control and can be considered for clean production, selected medical-related
support areas, and specialized indoor air quality systems.
Cabinet Structure and Build Quality
The cabinet is directly assembled and sealed by concave-convex groove frame technology. The panel frame is high
strength, and the double-skin panels are formed using dense polyurethane foam.
Advantages include:
good insulation
strong mechanical strength
anti-corrosion exterior
neat panel appearance
low leakage
smooth inner structure for cleaner operation
An optional anti-cold bridge cabinet structure is also available.
Suitable Applications
This Direct Expansion Air Handling Unit is ideal for:
pharmaceutical workshops
cosmetic and hygiene product production
food and beverage processing areas
electronics manufacturing
tobacco processing and packaging workshops
laboratories
clean support HVAC zones
commercial fresh air systems
FAQ
Q
How to choose the product I need?
A
First, provide the application site to select the product types.
Secondly, tell us the parameters like cooling/heating capacity, refrigerant, power supply... or any more information you
can share, we will calculate and suggest a suitable model proposal for you.
Q
Do you have any certificates?
A
Yes. Our company and products are UL, CE, CB, CNTE, CCS, ISO certificated.
Q
What’s the MOQ?
A
To show our willing to work together with you, the MOQ could be 1 set for most units.
Q
ABOUT US
A
Ningbo Hicon Industrial Co., Ltd. was founded in 2003 , has a registered capital of 60.43 million RMB. The company
specializes in the production of industrial & commercial air conditioners. The company currently has a construction area
of 150,000 square meters and 520 employees, of which R&D personnel account for more than 10%.
Hot Tags: Direct Expansion Air Handling Unit Supplier
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