Ningbo Hicon Industry Co., Ltd.
Ningbo Hicon Industry Co., Ltd.
Products
Direct Expansion Air Handling Unit
  • Direct Expansion Air Handling UnitDirect Expansion Air Handling Unit

Direct Expansion Air Handling Unit

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.

Flexible Air Treatment Configuration

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
  • return air + filtration + exhaust section
  • DX cooling + intermediate filtration + silencing + supply section

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%.

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