Product details
Friga-Bohn Evaporator | 3C-E 3245 C | Commercial Unit Cooler
Product Description
The 3C-E 3245 C is engineered for high-turnover cooling environments where temperature stability is critical.
- 3245: Indicates a dual-fan configuration using 300mm motors. The 45-class coil provides a significant increase in surface area compared to the 43 series, allowing for higher cooling duty (kW) within the same width.
- C: Specifies the 0 mm fin spacing, the optimal standard for Positive Temperature (Chilled) storage. This density ensures maximum contact between the air and the coil for rapid cooling.
In the UAE, the 3C-E 3245 C is commonly used in supermarket walk-in chillers, large restaurant prep rooms, and dairy storage. Its dual-fan setup provides a wide air distribution pattern, ensuring that large volumes of product are cooled uniformly without leaving “dead zones” in the corners of the room.
Key Features
- Enhanced Dual-Fan Coverage: Two 300mm fans provide a wide air throw, making it perfect for rectangular rooms where a single fan would not reach the far corners.
- Optimized Chilled Efficiency: The 4.0 mm fin spacing (C) is designed specifically for +2°C to +12°C applications, delivering peak thermal performance.
- Advanced Coil Engineering: Features internally grooved copper tubes and corrugated aluminum fins to maximize heat transfer and reduce energy consumption.
- Corrosion-Resistant Housing: The galvanized steel body is finished with a white polyester powder coating, protecting the unit from the high humidity found in coastal regions like Dubai.
- Easy Access Maintenance: Designed with removable side panels and a large drain pan, allowing for rapid cleaning and easy maintenance of the expansion valve and electrical connections.
Technical Specifications
| Specification | Details |
| Brand | Friga-Bohn (Lennox International) |
| Model | 3C-E 3245 C |
| Type | Cubic Unit Cooler (Evaporator) |
| Number of Fans | 2 x 300 mm |
| Fin Spacing | 4.0 mm (C Series – Chilled Storage) |
| Casing Material | White Polyester Coated Galvanized Steel |
| Refrigerant Compatibility | R404A, R448A, R449A, R134a, R452A |
| Application | Medium Temperature Storage (+2°C to +15°C) |
Frequently Asked Questions
- Q: Is this model better for wide or deep rooms?
- A: It is excellent for wide rooms. The two fans distribute air across a broader area than a single large fan, ensuring the entire width of the room remains at the target temperature.
- Q: Does it include a defrost system?
- A: This is the standard “C” model designed for air defrost. For applications near 0°C or very high humidity, the +E1U (Electric Defrost) version is recommended.
- Q: Can it be used with modern low-GWP refrigerants?
- A: Yes, it is fully compatible with R448A and R449A, which are commonly used in the UAE to meet modern sustainability standards.


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