Compressors FAQ0123 Why are CO2 refrigerants so much in the spotlight? FAQ0124 The world wants to reduce CO2 so why use CO2 refrigerants? FAQ0125 So is all refrigeration and air conditioning equipment going to switch over to CO2 refrigerants? FAQ0126 Is it permitted to release CO2 to the atmosphere? FAQ0127 Isn't CO2, with its high pressure, dangerous?