The Cool Technologies website aims to provide references to energy efficient equipment that does not rely on f-gases.
The General Service Administration will pilot Likido heat pump for use by U.S. government.
Pro Refrigeration manufactures industrial CO2 chillers for a number of end users across the U.S., including dairy producers, craft-beverage makers and bakeries.
The EU funded MultiPACK project tested Integrated CO2 heat pump systems in two Italian hotels and found COP values up to 6, depending on the ambient temperatures
The Italian OEM has manufactured and installed innovative CO2 refrigeration systems since 2004.
The Spanish OEM has designed, produced and distributed refrigeration and air-conditioning components and systems since 1986, including CO2 condensing units.
But European Environmental Bureau contends that the proposal falls short by allowing f-gases in applications where natural refrigerants are available.