By refrigerant


Honeywell’s N41 – a blast from the past

CF3I is, seemingly, the unknown quantity in Solstice N41, Honeywell’s new R410A replacement refrigerant. But the records show that far from being new to the refrigerants business, it has been considered as a component in replacements for CFCs, HCFCs as well as HFCs in tests dating back at least 30 years. Could the earlier adoption of CF3I have saved the industry a number of system changes along the way?

EU industry group flags illegal refrigerant trade

The European Association of Refrigeration, Air-Conditioning and Heat Pump Contractors (AREA) has warned of illegal imports and black market trade in refrigerants in some EU member states. The industry group was responding to a public consultation on the effectiveness of regulating ozone-depleting substances (ODS) in Europe.