Product details
Friga-Bohn Evaporator | MHE640E | Medium-Profile Unit Cooler
Product Description
The MHE640E is a powerful unit cooler engineered to handle high thermal loads with maximum efficiency.
- MHE: Indicates the “Medium-profile High Efficiency” range, which features a streamlined design to provide a powerful air throw while maintaining a compact vertical height.
- 640: Denotes the cooling capacity and coil size, making it one of the larger and more capable models in the MHE family.
- E: Signifies the inclusion of Electric Defrost (heaters), which is vital for applications operating at or below 0°C to prevent ice blockage.
In the Middle East, the MHE640E is favored for its reliability. The “E” configuration ensures that the evaporator remains ice-free, allowing for continuous, efficient operation in Dubai’s high-humidity environments, especially during the intense summer months.
Key Features
- Extended Air Throw: Engineered with high-efficiency fans designed to project cold air deep into large storage spaces for uniform temperature distribution.
- High-Efficiency Coil Geometry: Features a specialized layout of copper tubes and aluminum fins to maximize heat transfer surface area and cooling duty.
- Integrated Electric Defrost: Equipped with armored stainless steel heaters in the coil and the drain pan for fast and reliable defrost cycles.
- Corrosion-Resistant Housing: Built from galvanized steel with a high-durability coating to protect against the saline and humid air found in coastal areas like Dubai and Abu Dhabi.
- Clean & Professional Finish: Designed with smooth surfaces and rounded corners to meet international hygiene standards for food storage.
Technical Specifications
| Specification | Details |
| Brand | Friga-Bohn (Lennox International) |
| Model | MHE640E |
| Type | Medium-Profile Unit Cooler |
| Defrost Type | Electric Defrost |
| Casing Material | Pre-painted / Coated Galvanized Steel |
| Refrigerant Compatibility | R404A, R448A, R449A, R134a, R452A |
| Fan Class | Large Diameter High-Efficiency Fans |
| Application | Medium to Low Temperature Storage (-25°C to +10°C) |
Frequently Asked Questions
- Q: Is the MHE640E suitable for deep-freeze rooms?
- A: Yes, with its integrated electric defrost and robust coil design, it is perfectly suited for freezer rooms operating down to -25°C.
- Q: What is the benefit of the MHE profile over standard cubic units?
- A: The MHE series is optimized for medium-sized industrial spaces, providing a balance between high-velocity airflow and a height that doesn’t interfere with storage racking.
- Q: Can this unit handle high-traffic cold rooms?
- A: Absolutely. The MHE640E is designed for heavy-duty commercial use where doors are opened frequently, causing high moisture ingress.

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