COLDCO COEVB SERIES
High Efficiency Box Evaporators
Precision Air Cooling for Cold Rooms & Freezer Applications
Coldco COEVB Series Box Evaporators are engineered for reliable performance in commercial and industrial cold rooms. Designed for efficient heat transfer, optimized airflow, and durable operation, they deliver consistent temperature control for both medium and low temperature applications.
Built with premium components and strict factory testing standards, COEVB evaporators ensure long-term performance and energy efficiency.
PRODUCT OVERVIEW
The COEVB Series is suitable for:
- Cold Rooms
- Walk-in Chillers
- Walk-in Freezers
- Supermarkets
- Food Processing Facilities
- Distribution Centers
Compatible Refrigerants:
- R404A, R507A, R448A, R449A
- (Not suitable for R744 or R717)
Factory pressure tested at 25 bar.

Efficient Heat Exchange
- Φ12 rifled copper tubes
- Triangle tube arrangement
- High heat transfer efficiency
- Hydrophilic aluminum fins
Advanced Drainage System
- Double water tray design
- Angular outer tray for smooth drainage
- Aluminum inner tray flume structure
- No dead drainage angles
Durable Construction
- High-quality galvanized steel casing
- Silver powder coating (RAL7004)
- Corrosion-resistant design
- Aluminum end plates to protect copper tubes
High-Performance Fans
- External rotor fan motors
- Operating temperature: -30°C to +60°C
- Fan sizes: Ø300
- 1 to 4 fan configurations
Additional Features
- IP65 waterproof junction box
- Built-in Danfoss expansion valve
- Strict quality pressure testing
Electric Defrost System
- Stainless steel heating tubes
- Coil & inner tray heating
- Reliable defrost performance