Product details
Friga-Bohn Evaporator | 3C-E 3155 E | Ultra-High Capacity Single-Fan Unit Cooler
Product Description
The 3C-E 3155 E is a specialized solution for high-load refrigerated environments.
- 3155: Denotes a single-fan configuration (300 mm motor). The “55” indicates the maximum possible coil depth and surface area for this frame, offering extreme cooling power that rivals many dual-fan models.
- E: Specifically signifies the factory-integrated Electric Defrost This includes high-output stainless steel heaters in the coil and the drain pan, essential for clearing frost quickly in low-temperature applications or high-humidity walk-ins.
In the UAE market, the 3C-E 3155 E is the go-to choice for small-scale blast chillers, deep-freeze lockers in high-end restaurants, and pharmaceutical storage rooms where temperature stability is non-negotiable despite frequent access.
Key Features
- Peak Single-Fan Thermal Duty: The “55” class coil provides the highest heat exchange surface area available for a single 300 mm fan, ensuring rapid temperature recovery.
- Compact Powerhouse: Perfectly suited for narrow cold rooms or corner installations where a wide, multi-fan unit simply won’t fit.
- Integrated Electric Defrost (E): Robust industrial heaters ensure the unit remains frost-free and maintains peak airflow even in the humid coastal conditions of Dubai and Abu Dhabi.
- Durable Coastal Finish: The galvanized steel body is protected with a white polyester powder coating, preventing rust and corrosion in harsh Middle Eastern environments.
- Simplified Maintenance: Features accessible side panels and a hinged drain pan for fast technician access to the expansion valve and heating elements.
Technical Specifications
| Specification | Details |
| Brand | Friga-Bohn (Lennox International) |
| Model | 3C-E 3155 E |
| Type | Cubic Unit Cooler (Evaporator) |
| Defrost Type | Electric Defrost (Integrated) |
| Number of Fans | 1 x 300 mm |
| Casing Material | White Polyester Coated Galvanized Steel |
| Refrigerant Compatibility | R404A, R448A, R449A, R134a, R452A |
| Application |
Medium to Low Temperature ( $$-25^{\circ}C$$ to $$+5^{\circ}C$$ ) |
Frequently Asked Questions
- Q: Why use a 3155 E instead of a two-fan unit?
- A: Space constraints. The 3155 E provides high capacity in a narrow width, making it ideal for rooms where long wall space is occupied by shelving or equipment.
- Q: Is this model suitable for deep freezing?
- A: Yes, with its integrated electric defrost and deep coil, it is fully capable of maintaining temperatures down to
$$-25^{\circ}C$$
.
- Q: Does it handle high ambient humidity well?
- A: Between the polyester coating and the “E” series defrost heaters, it is purpose-built for humid regions like the UAE.




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