Product details
Friga-Bohn Evaporator | 3C-E 4266 E | Industrial Dual-Fan Unit Cooler
Product Description
The 3C-E 4266 E is built for extreme reliability in high-load industrial environments.
- 4266: Denotes a dual-fan configuration with high-performance 450 mm motors. The “66” represents the maximum coil depth and surface area available for this frame, providing the highest possible cooling duty (kW) for a two-fan unit.
- E: Specifically indicates the inclusion of the Electric Defrost This heavy-duty system includes armored heaters in both the coil block and the drain pan, ensuring the unit stays ice-free even in high-humidity industrial settings.
In the Middle East, the 3C-E 4266 E is commonly found in logistics hubs, large meat processing plants, and supermarket central warehouses in Dubai and Abu Dhabi. Its powerful fans provide an exceptional air throw, ensuring deep penetration of cold air through tightly packed pallets of product.
Key Features
- Maximum Dual-Fan Power: Two 450 mm fans deliver high-velocity airflow, maintaining uniform temperatures in large or very deep refrigerated spaces.
- Peak Heat Exchange Capacity: The “66” series coil offers the largest surface area in its class, making it ideal for rapid pull-down of temperatures for large product volumes.
- Integrated Industrial Defrost (E): Robust heating elements provide rapid ice clearance, which is critical for maintaining peak energy efficiency in the UAE’s humid environment.
- Heavy-Duty Coastal Casing: The galvanized steel body is finished with a white polyester powder coating, offering superior protection against corrosion from moisture and salt air.
- Technician-Focused Design: Features large hinged access panels and a high-capacity drain pan, allowing for fast and safe maintenance of the expansion valve, heaters, and motors.
Technical Specifications
| Specification | Details |
| Brand | Friga-Bohn (Lennox International) |
| Model | 3C-E 4266 E |
| Type | Industrial Cubic Unit Cooler |
| Defrost Type | Electric Defrost (Integrated) |
| Number of Fans | 2 x 450 mm |
| Casing Material | White Polyester Coated Galvanized Steel |
| Refrigerant Compatibility | R404A, R448A, R449A, R134a, R452A |
| Application | Large Medium to Low Temp ($-25^{\circ}C$ to $+5^{\circ}C$) |
Frequently Asked Questions
- Q: How does the 4266 E differ from the 4264 E?
- A: The 4266 E features an even deeper coil block (66 vs 64), providing significantly more cooling kilowatts for applications with very high heat loads.
- Q: Is this unit suitable for -18°C frozen storage?
- A: Yes, the “E” model is fully equipped for low-temperature operation with its integrated electric defrost heaters.
- Q: What is the estimated air throw?
- A: With its dual 450 mm fans, this unit can achieve an air throw of up to 22-25 meters, depending on the room configuration.
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