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Get more with even less: Compact multi-scroll chiller now available

Brunn am Gebirge, August 2015 _ Class-leading efficiencies are now possible in the smallest of spaces, with the launch of the EWA/YQ~G- air cooled multi scroll chiller series. The newest additions to Daikin’s range of air cooled R-410A multiple scroll chiller and heat pump add unique options for specifiers looking for cooling only or heat pump solutions, while offering unbeatable value.

Meeting capacity requirements between 75kW to 150kW, the EWA/YQ~G- series offers an affordable, energy-efficient solution to meet all year round heating and cooling needs. Among the most compact units on the market, the latest additions to the Daikin multi-scroll chillers collection offer the ideal solution for direct unit replacements and installations where space is tight, with fast and easy installation and reduced commissioning times.

Energy efficient

The Daikin multi-scroll family has been optimised and designed to achieve maximum efficiencies, running at both full and partial loads, to ensure low running costs. All high efficiency models (standard sound in cooling only version) are Eurovent certified to Class A.

The cooling only series incorporates micro-channel condenser coils which offer a high thermal efficiency with a small refrigerant charge. Heat recovery options available for cooling only versions offer the potential for further energy savings: in total recovery mode, up to 85% of chiller heat is reused, while partial recovery delivers up to 20% of chiller heat rejection.

Quiet operation

The new EWAQ~G- (cooling only) and EWYQ~G- (heat pump) series offers quiet operation for sound-sensitive projects. Supplied with continuous fan speed modulation as standard, the system is also available in reduced sound versions with additional acoustic insulation for compressors and reduced fan speeds.

Maximum flexibility and versatility in use

With its small footprint and modular approach, the Daikin EWA/YQ~G- multi-scroll series provides complete freedom in design and operation to suit a wide range of applications and operating conditions, as well as offering easy access for maintenance.

Supplied with an electronic expansion valve as standard, the new air cooled R-410A multi-scroll chiller and heat pump range also features a single circuit with two scroll compressors and plate-to-plate heat exchangers. The carefully-developed, space-saving design allows the on-board installation of a hydronic kit with single- or double-pump and tank without increasing the exterior unit dimensions, an important consideration when replacing or retrofitting units in existing installations.

Total control is achieved with a master/slave control supplied as standard, enabling the simultaneous operation of up to four chiller units working as a single unit. This results in precise and efficient capacity control and is also useful for back up purposes, ensuring that the necessary amount of cooling is available and guaranteeing reliable operation of the chiller plant.

Affordable, lightweight and durable, the new air-cooled multiple scroll chiller and heat pump range from Daikin offers a cost effective, versatile and efficient solution for comfort applications and environments where high performance and reliability is paramount and space is limited.


For further information about DAIKIN contact us:

Press Contact:
Daikin Airconditioning Central Europe HandelsgmbH
Mag. Alexander Dalinger
A-2345 Brunn am Gebirge, campus 21, Europaring F12/402
+43 (0)2236 32557-144 /


About Daikin Europe N.V.

DAIKIN Europe N.V. is a major European producer of air conditioners, heat pumps and refrigeration equipment, with approximately 5,500 employees throughout Europe and 10 major manufacturing facilities based in Belgium, the Czech Republic, France, Germany, Italy, the Netherlands, Turkey and the UK.

Globally, DAIKIN is renowned for its pioneering approach to product development and the unrivalled quality and versatility of its integrated solutions. With more than 90 years’ experience in the design and manufacture of heating and cooling technologies, DAIKIN is a market leader in heat pump technology.

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