A2L refrigerant characteristics Q & A 🧐
1. What is the difference between A2L refrigerant and A3 refrigerant in the required safety devices?
2. The effect of HFO refrigerant and HFC refrigerant discharge temperature?
3. Why is R1234ze classified in A2L? And SDS is non-flammable?
4. Can A2L refrigerant be used in chillers and freezers?
5. Can A2L refrigerant be used for high temperature heat pump?
6. What is the difference between R455A, R448A, R449A? How to choose?
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