Product details
Friga-Bohn Evaporator | MUC-145R (3C-E 3142 R) | Compact Unit Cooler
Product Description
The MUC-145R / 3C-E 3142 R is engineered for versatility in positive temperature environments.
- 3C-E 3142 R: This modern code identifies it as a single-fan (300mm) The “42” refers to the specific coil capacity, while the “R” indicates it is optimized for chilled storage.
- Compact Cubic Design: The unit is designed to be mounted flush against the ceiling, ensuring that storage space is maximized while the cubic shape allows for an efficient, concentrated air throw.
- MUC Series Legacy: The “MUC” designation is the legacy reference for this compact range, known for its “Multi-Use Compact” capabilities in professional refrigeration.
In the UAE, this model is frequently used in walk-in chillers for restaurants, pharmacy cold storage, and florist shops. Its design ensures that even in the high-ambient heat of Dubai, sensitive products stay within the required temperature range.
Key Features
- Efficient Single-Fan Airflow: A high-performance 300mm fan provides a steady air throw, ensuring consistent cooling throughout the cabinet or small room.
- Optimized for Positive Temp (R): The fin spacing is specifically designed for chilled applications ($+2^{\circ}C$ and above), maximizing heat exchange surface area to reduce compressor run time.
- Corrosion-Resistant Housing: Features a galvanized steel casing finished with a white polyester powder coating, protecting it from the high humidity and salt air of coastal UAE regions.
- Hygienic Maintenance: The drain pan is easily accessible and the unit features rounded corners to prevent the buildup of dirt and bacteria, meeting international food safety standards.
- Quiet & Low Vibration: Ideal for environments where staff are working nearby or for customer-facing display areas.
Technical Specifications
| Specification | Details |
| Brand | Friga-Bohn (Lennox International) |
| Model | MUC-145R / 3C-E 3142 R |
| Type | Compact Cubic Unit Cooler |
| Number of Fans | 1 x 300 mm |
| Fin Spacing | 4.0 mm / 6.0 mm (R – Optimized for Chilled) |
| Casing Material | White Polyester Coated Galvanized Steel |
| Refrigerant Compatibility | R404A, R448A, R449A, R134a, R452A |
| Application | Positive Temperature Storage ($+2^{\circ}C$ to $+15^{\circ}C$) |
Frequently Asked Questions
- Q: Can I use this for a freezer?
- A: This “R” model is best for positive temperatures. For freezing, the 3C-E 3142 E version with a built-in electric defrost heater is required.
- Q: Is it suitable for high-humidity areas like Dubai?
- A: Yes, the polyester-coated casing is designed specifically to prevent rust and corrosion in the Gulf’s humid climate.
- Q: How far does the air reach?
- A: For a unit of this size, the air throw is approximately 6–8 meters, perfect for standard walk-in cold rooms.


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