Room air conditioners

摘要

The newly revised AS/NZS 3823.2, published in October 2003, is a major step towards an improvement in the energy performance levels of air conditioning equipment for residential and commercial applications. The main changes in the new revision of the Standard are the introduction of minimum energy performance standard requirements for single-phase units in 2004, revision of MEPS levels for single and three-phase units in 2007 and the inclusion of a definition of future MEPS levels for air conditioners beyond 2007 (class A efficiency). This edition also includes the introduction of a revised energy label design, which highlights the capacity in response to industry proposals.