Product code: 684874
Refrigerant grade CO2 (R744) can be used as a refrigerant and is becoming increasingly popular due to its excellent properties and low global warming potential. CO2 can be used alongside other primary refrigerants such as hydrocarbons and ammonia. Refrigeration systems that contain CO2 require strict controls on moisture, oil and other contaminants. Vapour cylinders are available for initial pressurisation of systems.