Heat exchangers
Ceiling Air Coolers
Ceiling-type ACC evaporators for cold stores, with different fan, fin-pitch and defrost options.
- Type
- Ceiling unit cooler / air cooler
- Capacity class
- Approx. 1.4–35 kW (series dependent)
- Fin spacing examples
- 4.5 mm / 6 mm / 9 mm
- Motor / enclosure
- External rotor, IP55, insulation class F (typical)
Product description
Ceiling evaporators circulate air inside the cold room and extract heat from the space. Fan count, coil capacity and fin pitch are selected according to storage temperature, product load and operating conditions.
In low-temperature applications, options such as electric defrost and a suitable fin pitch become more important. For a precise model and capacity choice, room dimensions, target temperature and the refrigerant to be used should be assessed together.
Applications
- Food cold storage
- Freezer rooms
- Process chillers and holding rooms
Features
Operating-temperature options
Fin pitches for ~0 °C, −18 °C and −35 °C storage classes (project dependent).
Electric defrost
Stainless heaters in coil and pan options for reliable frost removal.
Refrigerant compatibility
Circuits for common HFCs used with ACC gases — R134a, R404A, R507A and related blends.
Technical properties
- Type
- Ceiling unit cooler / air cooler
- Capacity class
- Approx. 1.4–35 kW (series dependent)
- Fin spacing examples
- 4.5 mm / 6 mm / 9 mm
- Motor / enclosure
- External rotor, IP55, insulation class F (typical)
- Operating temperature
- Cold-room duty down to deep-freeze classes (project selection)
Send storage temperature, room size and refrigerant — we will propose fin pitch, fan diameter and defrost type.
