While Daimler is refusing to use, and has joined forces with VAG to develop their own liquid refrigerator, Honeywell gets good news from the hands of Opel. General Motors firm reported that, after testing accident with Adam, did not detect any problems or fire hazard of HFO-1234yf.
Tests were carried out in collaboration with TUEV Rehinland, looking for possible fire liquid derivatives coolant, but this is not any combustion started in no time. In this situation reported that Opel will continue to use this liquid into the air conditioning systems of their vehicles.