Sustainability Tue, Jun 5, 2018 3:18 PM
Daikin launches a new generation of high efficiency air-cooled scroll chiller series with refrigerant R-32.
The new Air-cooled chiller range (EWAT~B) will be available for cooling only and heat recovery applications from 80 kW up to 700 kW cooling capacity at nominal conditions.
Compared to the previous R-410A range, seasonal energy efficiency ratio (SEER) is improved by 10%. The chiller range fully complies with the efficiency requirements imposed by current European Legislation (Ecodesign Lot21).
Daikin is the first in the market to introduce R-32 refrigerant in this sector.
The Global Warming Potential is 675, which is only one third of the commonly used refrigerant R-410A.
The selection of R-32 (chemical name difluoromethane) minimises the global warming impact of scroll compressor chillers thanks to the lower Global Warming Potential in combination with high energy efficiency.
Daikin, involved in both HVAC and refrigerant businesses, was the world’s first company to introduce R-32 in split air conditioners in 2012, and has expanded the range in the past years to include commercial air conditioners and heat pumps. As of December 2017, Daikin had sold approximately 12 million R-32 units in more than 50 Countries.
Thanks to the lower flammability classification (R-32 refrigerant falls into category class A2L in ISO817), it can be safely used in many applications including chilled water systems. As a single component refrigerant, R-32 is also easier to recycle and reuse, another environmental plus in its favour.
The new Daikin chiller series will be available with two efficiency versions (Silver and Gold), combinable with three sound configurations (Standard, Low and Reduced) and providing full customisation on project-specific requirements.
An extensive list of options and accessories can be provided on request, such as the fully integrated hydronic kit for fixed flow or variable flow operation, partial or total heat recovery for sanitary hot water production and many other solutions.
The new series is fully compatible with the Daikin on Site cloud-based platform, which offers a number of advanced functionalities including remote monitoring, system optimization and preventive maintenance.
More than that, the new Daikin series comes with Master/Slave functionality as standard, allowing the management of up to 4 units on the same system without the need for external control devices.
For more complex installations (e.g. higher number of units, peripherals’ control … etc.. ), Daikin can offer the Intelligent Chiller Manager option, allowing energy optimisation of the system and, when necessary, full customisation of the control solutions to the specific installation’s needs.
Featured News
Saint-Gobain Weber is the first manufacturer in the UK and Ireland to release an...
A new dimension is being brought to the design of interior spaces with Gilberts’...
BUILDING PRODUCT LIBRARY - LATEST BROCHURES
REVO.Prime TSA 325 N...
By GEZE UK Ltd
Natural ventilation...
By Passivent
PACE 2024
By GEZE UK Ltd
Squash Court Floorin...
By Junckers Limited
Junckers Acoustics F...
By Junckers Limited
BUILDING PRODUCT DIRECTORY - LATEST PRODUCTS
Discreet and secure, the Ei1025 Environmental Sensor can be placed throughout a property to monitor...
The Gateway and Cloud portal use Aico’s SmartLINK technology to bring together data from all...
The Ei3030 is a multi-sensor Fire & Carbon Monoxide (CO) Alarm. Containing our proven and dependable...
CONSTRUCTION VIDEOS - LATEST VIDEOS
In progressive and dynamic business sectors, such as construction, it’s natural to be forward...
Decorative aluminium horizontal bulkheads more than 100 metres long have been supplied and installed...
More than 150 sq.m of Vecta aluminium wall lining and a feature bulkhead have been manufactured and...