News


The IEC working group revising the recommended hydrocarbon charge limit in commercial refrigeration within the IEC 60335-2-89 standard has decided to move to the next stage in the process

During a meeting on 7 October in Vladivostok, International Electrotechnical Commission (IEC) Working Group SC61C – formed to update the international standard for commercial refrigeration, IEC 60335-2-89 – agreed to finalize its work and advance the draft amendment (committee draft for vote; CDV) for public comments.

enEX upgrades commercial CO2 system

An upgraded commercial HVAC&R CO2 system from Italian designer and producer of refrigeration systems enEX allows for summer cooling and winter heating in a supermarket, using the energy from the compressors in a refrigeration system.