Hydrofluoroolefins

In a further move to adopt A2L technology, Danfoss has extended the cooling capacity range of its Optyma A2L condensing units and released A2L-ready hermetic filter driers.

Andalusian manufacturer Keyter is to use Honeywell’s HFO refrigerant R1234ze in a commercial scroll chiller for the first time.

The new 190-room Alsik hotel, one of the largest in Denmark, incorporates a 900kW water-cooled Clint liquid chiller using Turbocor compressors running on low GWP HFO refrigerant R1234ze.

A scroll chiller using R452B, the A2L lower GWP alternative to R410A, has been employed at a new university building for education and research in electronic engineering.

Danfoss has announced the third generation of its VZH variable speed scroll compressors, boosting their part load performance and operating maps.

The Danfoss Turbocor TTH/TGH high-lift compressor has been named as the AHR Expo Product of the Year.

Danfoss has expanded its Turbocor TT Series compressors to use the lower GWP refrigerant R513A and added new low lift capabilities.

Supermarket owners and operators across Europe are getting to grips with the implications of new EU Regulations on so-called F-Gases (No. 517/2014), which include common refrigerants used in store refrigeration and air conditioning systems. We offer an overview of the regulations and what supermarkets should be doing to safeguard their businesses, provided by leading compressor manufacturer Bitzer.

Danfoss has added four new Turbocor compressors for use with the HFO refrigerant R1234ze, and updated its existing TG310 model.