Reliable Dx Coil Ahu Manufacturer with Global Supply

1.What is a DX coil in AHU?

Hisurp Customized Dx Coil Ahu is a core evaporator heat exchanger in air handling units, using refrigerant direct expansion to cool and dehumidify air efficiently. As a key AHU component, it features copper tubes and aluminum fins for optimal heat transfer, replacing chilled water coils in compact, self-contained HVAC systems. Hisurp’s customized DX coils fit diverse AHU layouts, ensuring rapid cooling, precise humidity control, and easy integration with outdoor condensing units. Ideal for commercial and industrial AHUs, they eliminate complex water piping, reducing installation and maintenance costs while boosting energy efficiency.

Dx Coil Ahu

2. Where are DX Coil AHUs commonly used?

As reliable Hisurp supplier, customized Dx Coil Ahu sees wide practical deployment across multiple sectors.

l commercial malls

l office buildings

l supermarkets

l factory workshops.

l data centers

l gymnasiums

l medium-sized retail spaces.

Dx Coil Ahu application

3.What's the feature of Dx Coil Ahu?

Hisurp supplies Customized Dx Coil Ahu with prominent advantages listed below:

1. High-efficient heat exchange structure: Adopts inner-groove copper tubes and hydrophilic coated aluminum fins to accelerate refrigerant heat transfer, realizing fast cooling and effective air dehumidification for ventilation air.

2. Piping-free compact design: No supporting chilled water pipeline required, greatly cutting material cost and shortening field installation period while saving overall floor space.

3. Flexible customized adaptability: Adjustable air volume and casing dimension fit diverse commercial & industrial installation conditions, alongside steady operation to reduce long-term maintenance expenditure.

4.Type of Dx Coil Ahu

Multiple functional sections are available, and we can provide customized design solutions for Dx Coil Ahu based on the client's project requirements.

1) Standard Type

2) Unit functional sections: mixing section, primary and secondary filter section, direct expansion coil section, and blower section.

3) Constant temperature and humidity Type

4) Unit functional sections: mixing section, primary and secondary filter section, direct expansion coil section, electric heating section, humidification section, and blower section.

5) Cleanroom Type

6) Unit functional sections: mixing section, primary and secondary efficiency filtration section, direct expansion coil section, electric heating section, humidification section, air supply fan section, flow equalization section, sub-high efficiency section, and air outlet section.

7) Exhaust type unit

8) Unit functional sections: return air section, exhaust air section, mixing section, primary and secondary filter section, direct expansion coil section, electric heating section, humidification section, and supply air section.

Outline drawing for example :

Type-of-Dx-Coil-Ahu

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Combined Air Conditioner

Hisurp advanced Combined Air Conditioner features comprehensive functions and flexible and convenient selection and combination. It can be widely used in general air conditioning system projects such as hotels, stadiums, exhibition centers, office buildings, subways, and airports, as well as air conditioning system projects with special requirements in industries such as pharmaceuticals, electronics, textiles, tobacco, food, and chemicals.

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Air Handler Unit

Hisurp's DX Air Handler Unit is a modular air handling solution designed for projects that require direct expansion cooling combined with flexible air treatment functions. Compared with chilled water systems, a Direct Expansion AHU works directly with refrigerant-based cooling, making it suitable for applications where a chilled water plant is not preferred or where system simplicity and independent operation are important.
Built on Hisurp’s modular combination air handling platform, this unit can be configured with multiple functional sections including filtration, fresh air mixing, cooling, heating, humidification, silencing, heat recovery, and purification. It is ideal for industrial and commercial projects that demand customizable air-side design with refrigerant-based cooling.

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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.

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Hisurp is a professional Reliable Dx Coil Ahu Manufacturer with Global Supply manufacturer and supplier in China. We warmly welcome you to customized high-quality products at competitive prices from our factory.