Aries N Deep Freezing Chiller
Cooling capacity: 88 - 249 kW





- All-in-one air-cooled packaged chiller for deep freezing and industrial refrigeration applications
- Leaving glycol temperature between -12°C and -30°C at ambient temperatures between -20°C and +46°C
- High efficiencies and cooling capacities suited to deep freezing applications
- Inverter-driven screw compressors engineered for ultra-low GWP R290 refrigerant and reliable operation
- Optional heat recovery to further boost the energy efficiency on a system level
- Packaged solution: easy to install, operate and maintain
Designed for efficient and easy industrial refrigeration
Trane's Aries Deep Freezing (ASN DF) chiller features inverter-driven screw compressors engineered and optimized for use with R290 ultra-low GWP refrigerant.
An optional heat-recovery system is available to further boost energy efficiency on a system level.
The packaged all-in-one design enables fast and easy installation, operation and maintenance.
Built to last. Proven to perform.
Aries N Deep Freezing chiller complies to the most stringent safety design protocols for A3 refrigerant chillers according to Trane’s SDS2E approach (Segregate, Detect, Stop, Signal, and Extract).
Customers benefit from a short manufacturing lead times, thanks to standardized design.
Units have undergone rigorous testing and validation in one of the most advanced test facilities in EMEA.
Suitable for a wide range of industrial refrigeration applications
ASN DF is ideal for a wide range of industrial refrigeration processes including:
- Food and beverage
- Logistics and cold-chain (including cold warehouses)
- Pharmaceuticals
- Chemicals
Intelligent control, connected and digital-ready.
Aries DF is equipped with the Trane Symbio™ 800 controller, programmed with specific features to maximize energy efficiency in deep freezing applications.
The Trane TD7 touchscreen display allows for intuitive user interaction.
System integration and building connectivity is secure and compliant with the latest cybersecurity standards.
Aries N Deep Freezing (ASN DF) packaged air-cooled chillers are available in 7 sizes ranging from 98 to 246 kW at +35°C ambient, -19°C / -25°C 50% EG).
Your Trane Sales Engineer will guide you in selecting the most suitable configuration for your application.
Technical Specifications
| Product name | Cooling capacity | Heating capacity | Eurovent certification | ErP Certification |
|---|---|---|---|---|
| Aries N Deep Freezing Chiller | 88-249 kW | N/A | N/A |
| Compressor | Refrigerants | Energy saving | Operating mode | Data protocols | Unit type |
|---|---|---|---|---|---|
| Screw | R290 | Heat recovery Adaptive Frequency™ Drive | Cooling only | Bacnet Modbus | Air-to-water |
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