Outdoor units with semi-hermetic screw compressors optimized for R134a, axial-flow fans, condensing coil with copper tubes and aluminium fins, single step shell & tube evaporator. Base, supporting structure, and panels are of galvanized epoxy powder coated steel with increased thickness. Flexible and reliable units that adapt to different thermal load conditions due to precise thermoregulation.

Standard units are equipped with thermostatic expansion valves. These chillers were designed for optimal cost/performance ratio. The CA version with electronic expansion valve achieve high performance levels thanks to the accurate sizing of all internal components.

- low energy usage compared to conventional systems
- considerable savings in pumps and compressors
- superior reliability due to full modulation
- microprocessor controller with automatic capacity 0-100%
- remarkable cost savings in installation and piping
- chillers are 100% pre-assembled and factory tested
- very simple and quick placement
- does not require gas circuit assemblies or individual civil works
- high operation and control accuracy with minimum error in temperature
- use ecological gases with utmost compliance to environmental regulations

This line was developed to optimize costs while keeping the units in class B or C as per Eurovent.

Flexibility in applications thanks to the many available functions and versions.

Units are compliant with the performance standard contained in the protocol of sustainability LEED.

Adaptability to the process cooling demand thanks to the continuous capacity regulation, assured by sophisticated controls logic.

Extensive range of operation with external air temperature up to 46°C at full load; with total heat recovery, hot water can be produced up to a temperature of 55°C.

Outdoor units for the production of chilled water with hermetic rotary scroll compressors, ozone-friendly refrigerant R410A, axial-flow fans, shell & tube heat exchanger, micro-channel full-aluminum air coils and thermostatic or electronic expansion valve, according to the model. The range is composed by units equipped with four compressors in tandem configuration on two independent refrigeration circuits.