Danfoss condensing units are for light commercial applications like display counters, small cold rooms and catering appliance. Available for use with refrigerant R134a, R404A, R507, R407c, and R290, for 115V 60Hz and 230V 50HZ/60Hz.

Capacity ranges approximately from 0 to 20.000 Watt.

The units come fully pre-wired and factory tested and feature a compact design and high COP.

Easy access to all components for serviceability and simplified maintenance. Flexible add-on design  option include fan speed control, oil separator, pressure switches and weather-proof housings.






Bitzer LH Condensing Units represent a perfected series for universal applications. Bitzer air-cooled condenser units with large heat-exchange surfaces can be used in all climate zones. Special compressor and condenser combinations for high ambient temperatures and low noise-level applications enlarge the Bitzer standard program.

In addition, pre-assembled accessories such as pressure switches, driers, sight glasses, oil separators, speed controls for condenser fans can be supplied.

All versions are suitable for both 50 Hz and 60 Hz.


Bitzer Water Cooled Condensing Units are based on the economic and robust compressors as well as the efficient shell and tube condensers of the K3 series. As a matter of course, the complete series is also available with seawater-resistant condensers and a comprehensive range of accessories


Due to its speed-controlled compressor and speed-controlled condenser fans, the BITZER ECOSTAR series LHV

Condensing units offers completely new opportunities of application. The series also represents a technical and economical alternative to using several small fully-hermetic units. The cooling capacity can be adapted to actual requirements which considerably increases the efficiency of the refrigeration system. The built-in controller allows for quick and easy commissioning, comprehensive safety and monitoring functions as well as simplified error diagnosis.

The compressor operating limits are monitored actively - and once reached, the integrated control technology takes countermeasures. Compared to conventional frequency inverter solutions, the ECOSTAR series utilises the potential of the OCTAGON series with integrated, suction gas-cooled and thus maintenance-free frequency inverters.

In combination with the modern control technology the efficiency of the refrigeration system is improved and operating costs are reduced.

Condensing units with Bitzer 2-stage compressors are suited for low temperature systems.