The Daikin EWAD-TZ is a high-performance air-cooled Inverter Screw chiller designed to meet the demands of various applications, ranging from small comfort cooling requirements to large-scale industrial processes. This versatile unit features a sophisticated Daikin inverter single screw compressor equipped with integrated Variable Volume Ratio (VVR) technology, which allows for precise, infinitely variable load regulation. This design ensures industry-leading energy efficiency during both full-load and part-load operations, helping businesses achieve rapid investment payback—often within three years for comfort applications or less than a year for industrial processes. Built for reliability, the EWAD-TZ has undergone extensive testing to perform consistently even under extreme environmental conditions. The system is available in three distinct efficiency versions and offers three noise configuration options, making it an excellent choice for noise-sensitive installations. Its robust design incorporates microchannel condensers and flexible evaporator configurations—shell & tube for two-circuit units or brazed plates for single-circuit models. With a cooling capacity spanning 169 to 1900 kW and a SEER rating reaching up to 6.3, this chiller series represents a significant advancement in cooling technology, supported by prestigious industry certifications including Eurovent and AHRI.
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