Single-Sided Air Discharge Unit Cooler
The Single-Sided Air Discharge Unit Cooler is a high-performance refrigeration evaporator designed for cold storage rooms, food processing plants, distribution centers, and commercial refrigeration facilities. Featuring a single-sided air discharge design, high-efficiency axial fans, and optimized heat exchange coils, it delivers powerful airflow, stable cooling performance, and energy-efficient operation for medium- and low-temperature refrigeration applications.
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The Single-Sided Air Discharge Unit Cooler is a professional ceiling-mounted refrigeration evaporator engineered for commercial and industrial cold storage applications.
Designed with a single-sided horizontal airflow configuration, the unit efficiently directs chilled air across refrigerated spaces to maintain stable temperatures and improve cooling uniformity. Its compact structure, high-performance axial fans, and optimized evaporator coils ensure excellent refrigeration efficiency while minimizing energy consumption and operating noise.
The unit is suitable for fresh food storage, frozen food warehouses, food processing facilities, logistics centers, supermarkets, and central kitchens. Multiple housing materials, cooling capacities, and defrost systems are available to meet different project requirements.
| Item | Specification |
|---|---|
| Cooling Capacity | 1.2–150 kW |
| Room Temperature | 15°C to -40°C |
| Refrigerant Supply | Direct Expansion (DX) / Pumped Liquid |
| Refrigerants | R22 / R407C / R404A / R507 / R134a |
| Defrost Methods | Air / Electric / Water / Hot Gas |
| Installation Type | Ceiling Mounted |
Single-Sided Air Discharge
Optimized horizontal airflow provides efficient cooling for cold rooms and refrigerated workspaces.
High-Efficiency Axial Fans
Powerful airflow with low operating noise improves overall refrigeration performance.
Optimized Heat Exchange Coil
High-performance evaporator coil delivers rapid and uniform cooling.
Wide Cooling Capacity Range
Suitable for small, medium, and large cold storage facilities.
Multiple Defrost Options
Available with air defrost, electric defrost, water defrost, or hot gas defrost systems.
Durable Housing Options
Cabinet materials are available in galvanized steel, stainless steel, or coated steel according to application requirements.
Energy Efficient Design
Low air leakage and optimized airflow reduce energy consumption.
Easy Maintenance
Modular structure provides convenient installation, inspection, and servicing.
Applications
Suitable for:
Cold Storage
- Fresh Produce Cold Rooms
- Frozen Food Storage
- Meat Cold Storage
- Seafood Cold Rooms
- Dairy Refrigeration
- Beverage Storage
Food Processing
- Meat Processing Plants
- Seafood Processing
- Fruit & Vegetable Processing
- Central Kitchens
- Food Packaging Workshops
Commercial Refrigeration
- Logistics Distribution Centers
- Supermarkets
- Restaurants
- Hotels
- Food Warehouses
- Stainless Steel Housing
- Galvanized Steel Housing
- Powder-Coated Steel Housing
- EC Energy-Saving Fans
- Electric Defrost
- Hot Gas Defrost
- Water Defrost
- PLC Intelligent Control
- Customized Cooling Capacity
Processing Effect / Finished Cut Samples
Video
FAQ
1. What is the difference between the Single-Sided and Double-Sided Unit Cooler?
The Single-Sided Air Discharge Unit Cooler directs airflow in one horizontal direction, making it ideal for conventional cold rooms and storage facilities. The Double-Sided Air Discharge Unit Cooler distributes air in two directions, providing more uniform airflow in large processing areas.
2. What refrigeration applications is it suitable for?
It is suitable for fresh storage, frozen storage, food processing plants, logistics centers, supermarkets, and commercial cold rooms.
3. What temperature range does it support?
Depending on the refrigeration system, it can be used in environments from 15°C to -40°C.




