Walter Roller’s Optimized CO2 Heat Exchanger Minimizes Defrosting
The evaporator is available with up to 12-mm fin spacing.
Alfa Laval to Recycle Its Heat Exchangers
Swedish manufacturer, partnering with Stena Recycling, aims to recycle less efficient models.
Audi Electric SUVs Offer CO2 Heat Pump to Boost Driving Range
The heat pump can reduce the loss of range that climate control causes, especially in winter.
Lawson’s Uto, Japan’s CO2 Pioneer, Retiring
He spearheaded the installation of transcritical CO2 condensing units in more than 4,000 Lawson convenience stores.
Frigomec’s New Corporate Identity Includes Growing Focus on R744
The Italian refrigeration component manufacturer has announced a rebranding to align itself with a changing industry.
ALDI Groups Continue Installing CO2 Systems in Europe and U.S.
ALDI Nord is rolling out CO2 in Luxembourg stores while ALDI Süd continues CO2 installations in U.S.
Copper Association Offers Free Design Software for Heat Exchangers
The updated HXSim design and simulation tool can address small-diameter copper tubes in heat exchangers.
China to Ratify Kigali Amendment
Chinese President Xi Jinping made the announcement in a virtual summit on April 16.
Teko: NatRefs Are a Viable Option for Chillers
For every chiller application, there is a natural refrigerant solution available, says Teko Managing Director, Andreas Meier.
Carel: Better HVAC&R Controls Will Reduce Emissions
From 210 to 460Gt of CO2e emissions can be avoided over the coming four decades with better efficiency and NatRefs.