Rooftop Packaged HVAC Unit with Multi-Stage Filtration and Air Sterilization Function
Product Introduction
Our packaged rooftop air conditioning unit integrates abundant air purification and conditioning modules. Optional sections cover fresh return air mixing, surface cooling dehumidification, heating, humidification, multi-stage filtration ranging from primary filter to sub-high-efficiency filter, plus independent sterilization section. By configuring different combinations of functional segments, the unit carries out targeted air purification and thermal treatment, delivering qualified supply air that satisfies strict cleanliness and temperature-humidity working requirements.
Why Choose a Packaged Rooftop Unit?
A Packaged Rooftop Unit (RTU) integrates cooling, heating, filtration, humidification, and air distribution into a single factory-assembled unit installed on the roof or at ground level outdoors. Compared to split systems, RTUs offer simpler installation, centralized maintenance, no indoor mechanical room footprint, and flexible functional configuration. They are the preferred solution for medium to large single-story and low-rise buildings where indoor space is at a premium.
Applications:
Shopping malls
- Supermarkets & hypermarkets
- Office buildings
- Exhibition centers / Convention halls
- Commercial plazas
Technical Parameters
| Attribute |
Details |
Attribute |
Details |
| Functions |
Cooling, Heating, Purification, Constant Temperature & Humidity |
Operating Environment |
5-38°C |
| Customizable |
Yes |
Protection Mode |
Overload Protection |
| Type |
Precision Air Conditioner / Air Handling Unit |
Installation Method |
Outdoor |
| Airflow & Pressure |
380V (Voltage) |
Compressor Type |
Fully Enclosed Scroll |
| Fan Type |
Centrifugal |
Material |
Galvanized Sheet |
| Specifications |
Optional / Customizable |
Compressor Overcurrent Protection |
PTC Thermal Protection |
| Refrigerant |
R22 |
Packaging |
Wooden Case / Carton |
| Advantages |
Sturdy and Durable |
Brand |
Hailos |
Product Photo
Certificate ( CE /ISO )
Packing
Project Case
FAQ
Q1: Who is Zhengzhou Hailos Refrigeration Equipment Co.,ltd?
A1: We are a professional factory specializing in R&D, production and export of precision air conditioners and industrial chillers, located in Zhengzhou, China. We focus on high-precision cooling equipment for data centers, laboratories, laser processing, electroplating, battery factories, medical rooms and industrial production lines. All units are strictly tested before delivery, with complete international certifications for global market sales.
Q2: What is your MOQ (Minimum Order Quantity)?
A2: 1 unit for standard models is acceptable; for customized non-standard machines, MOQ depends on configuration. Distributors with bulk orders get extra factory discount.
Q3: Do you accept factory inspection?
A3: Yes, warm welcome customers to visit our workshop and test equipment on site. We support live video factory tour if you cannot come to China temporarily.
Q4: Where are Hailos precision air conditioners widely used?
A4: Server data room, communication base station, medical lab, testing laboratory, battery workshop, optical equipment room, clean room, electronic manufacturing workshop, industrial control cabinet cooling.
Q5: Can precision air conditioner work all year round without shutdown?
A5: Yes. Our precision cooling units adopt heavy-duty scroll compressor, EC energy-saving fan and independent control system, designed for 24-hour non-stop operation all year long, low failure rate.
Q6: Can I adjust temperature and humidity remotely?
A6: Standard models support Modbus communication to connect with monitoring system; optional WiFi remote control module for mobile phone real-time parameter checking, alarm reminder and parameter modification.
Q7: What refrigerants do you use for precision AC?
A7: Mainly eco-friendly R410A, R134a; we can replace with R32, R290 low-GWP refrigerants to meet local environmental regulations in your country.
Q8: Do you support OEM / ODM customized service?
A8: Yes, full OEM & ODM service available: custom unit size, voltage (380V/220V/415V 50/60Hz), brand logo, control panel language (English, Spanish, Russian, Vietnamese), special refrigerant, remote monitoring system, cabinet color. We can design new model drawing based on your working conditions.
Q9: Do you provide technical drawing and parameter sheet?
A9: Yes. After confirming the model, we supply dimension drawing, technical datasheet, wiring diagram, installation manual in English PDF files for your project design.
Q10: Can you supply spare parts separately?
A10: Yes, we offer all replacement spare parts: compressor, fan motor, controller, filter, expansion valve, sensor.
constant temperature and humidity controltype (model: P xxKA)
constant temperature and humidity controltype (model: P xxKA)
Product Tags:
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Air Sterilization HVAC Rooftop Packaged Unit 5 Ton RTU Custom Images
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