20 Product Developments
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ACR News February 2014 Visit ACR News online at
www.acr-news.com
TOSHIBA AIR Conditioning has introduced a new range of compact outdoor condensing units, designed to be easy to carry and install.
The Series 4 units are as much as 8kg lighter than previous models, representing a reduction of some 11%, a major advantage for installers transporting and installing the units.
This enables units to be installed above one another, in a double-deck configuration, saving space on buildings and outdoor plant areas. Much of the weight reduction has been made possible by the development of a new twin rotary DC compressor, which is lighter
but more powerful than the one it replaces. The new condensers offer night set-back operation, limiting sound during sensitive periods by up to 10dB(A), and a saver function that can suppress the upper limit power consumption between 50% to 100% in 1% increments, boosting efficiency. Overall efficiency has been improved by up to 10%, depending on the model, with the SEER value for the 2hp unit raised from 5.89 to 6.14. Operational temperature range has been increased from 43°C to 46°C, and units are suitable for use with 50Hz or 60Hz power supply, opening up opportunities for further applications.
Condensing units and portability go hand- in-hand
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