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Hubbard CO2 condensing units with rotary compressor


Reliable and energy-saving food refrigeration

Hubbard CO2 condensing units with rotary compressor

Refrigeration specialist Hubbard Products, Ltd. will present its broad product portfolio at Euroshop 2020, including CO2 condensing units with rotary compressor. The highest demands are made in terms of operational safety, energy efficiency and sustainability when it comes to the careful storage of food. High-quality and reliable systems are therefore the key to success. With the new, particularly compact condensing units (models MT and LT), available with power outputs ranging from 1.5 kW to 24 kW, Hubbard offers a comprehensive solution for reliable food refrigeration.

CO2 refrigerant – ideal properties for food refrigeration

With a GWP (GWP = Global Warming Potential) of 1, natural refrigerant CO2 is particularly climate-friendly and also works more efficiently than other refrigerants thanks to its high volumetric cooling capacity. Positive thermodynamic properties such as low viscosity, high thermal conductivity, high vapour density and classification in safety class A1 as a non-toxic and non-flammable refrigerant, make CO2 the ideal refrigerant for food refrigeration.

Energy-saving and quiet operation

The 2-stage rotary compressor is specially designed for CO2 refrigerant and makes for quiet and energy-saving operation. The Hubbard CO2 condensing units, which work with inverter technology, adjust the refrigeration capacity to the actual demand. The inverter reduces system start-up times, enabling the required temperature to be reached quicker. As soon as the correct temperature is reached, the inverter ensures that it is maintained constantly. By maintaining a constant speed, inverter technology reduces energy consumption by 30% compared to a conventional ON/OFF system. The built-in EC fans also work very efficiently and quietly. Hubbard condensing units are eco-design compliant.

Easy and flexible installation

Designed as plug & play solutions, the systems are delivered ready for installation and commissioning and are therefore particularly quick and easy to install. This reduces installation costs as well as the risk of incorrect installation. The built-in oil separator allows great flexibility during installation and provides high operational reliability.


Hubbard compact condensing unit

With the new, particularly compact condensing units Hubbard offers a comprehensive solution for reliable food refrigeration. © Daikin


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Press release

About Hubbard

British refrigeration specialist Hubbard Products, Ltd. based in Ipswich offers a wide portfolio of solutions for commercial refrigeration, food production and transport, supermarkets and hospitality. These include condensing units using CO2 refrigerant. Hubbard is the market leader in the field of temperature control of wine cellars and beverage cooling for the catering industry. Hubbard also supplies refrigeration units for the delivery service of many British supermarket chains. Hubbard is a subsidiary of Italian refrigeration specialist Zanotti and has been part of the Daikin Group since 2016.

About Daikin

Daikin Europe N.V.

Daikin Europe is a subsidiary of Daikin Industries Ltd. and the leading provider of heating, cooling, ventilation, air purification and refrigeration solutions in Europe, the Middle East and Africa. The company designs, manufactures and brings to market a broad portfolio of equipment, as well as tailor-made solutions for residential, commercial and industrial purposes. To date Daikin Europe has over 12,000 employees working at more than 59 consolidated subsidiaries. It has 12 major manufacturing facilities based in Belgium, the Czech Republic, Germany, Italy, Spain, Turkey, Austria and the UK. The headquarters of the Daikin Europe group are in Belgium, Ostend. The company was established in 1972, production in Europe started in 1973.

About Daikin Industries Ltd.

Based in Osaka, Japan, Daikin Industries employs over 89,000 people worldwide. The global company is market leader for heat pump and air conditioning systems, as well as air filtration. It is the only air conditioning manufacturer in the world that researches, develops and produces all important system components, such as refrigerants, compressors and electronics, in-house. The company achieved € 23.7 billion sales turnover in financial year 2021 (1 April 21 – 31 March 22).

Media Contacts Daikin Europe N.V.

Sofie Sap – T.:  +32 472 580 482 Mail:

Daisuke Kakinaga – T.: +32 465 462 321 Mail:

Press Contacts Daikin Germany

c/o modem conclusa gmbh
Jutastr. 5, 80636 Munich, Germany

Julia Behl, Tel. 089 - 746 308 36,
Maike Schäfer, Tel. 089 - 746 308 40,

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