Product details
Friga-Bohn Evaporator | 3C-E 3143 C | Commercial Unit Cooler
Product Description
The 3C-E 3143 C is engineered for precision cooling in environments where space is at a premium but performance cannot be compromised.
- 3143: Indicates a single-fan configuration using a 300mm motor. The “43” represents the specific coil capacity class, offering balanced heat exchange for smaller room volumes.
- C: Specifies the 0 mm fin spacing, which is optimized for Positive Temperature (Chilled) storage. This tighter spacing maximizes the cooling surface area, allowing for rapid pull-down of temperatures.
In the UAE, the 3C-E 3143 C is the “go-to” evaporator for restaurant walk-in fridges, cafe storage rooms, and small pharmacy chillers in Dubai and Abu Dhabi. Its cubic design ensures that air is pulled through the coil efficiently and projected forward to maintain a steady, chilled environment for perishables.
Key Features
- Compact Cubic Design: Ideal for smaller cold rooms where space is limited but high-efficiency cooling is required.
- Optimized Chilled Storage (C): The 4.0 mm fin spacing is perfectly suited for +2°C to +12°C applications, delivering high thermal efficiency for fresh food and beverage storage.
- High-Quality Fan Motor: Features a 300mm high-performance fan designed for longevity and consistent airflow.
- Corrosion-Resistant Housing: Constructed from galvanized steel with a white polyester powder coating, ensuring the unit can withstand the high humidity levels common in the Middle East.
- Hygienic and Easy to Clean: The unit features a large, removable drain pan and accessible side panels, making it simple to comply with local health and safety regulations.
Technical Specifications
| Specification | Details |
| Brand | Friga-Bohn (Lennox International) |
| Model | 3C-E 3143 C |
| Type | Cubic Unit Cooler (Evaporator) |
| Number of Fans | 1 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 unit enough for a 3×3 meter cold room?
- A: This depends on your total heat load (insulation, door openings, product type). Generally, the 3143 C is suited for smaller volumes; for a 3x3m room, a dual-fan unit like the 3243 C might be more appropriate.
- Q: Does this model come with an electric heater?
- A: This standard “C” model is designed for air defrost (natural). If you require electric defrost for rooms operating closer to 0°C, you should specify the +E1U
- Q: Can I use this with R134a?
- A: Yes, it is fully compatible with R134a as well as modern low-GWP refrigerants like R448A and R449A.
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