Cold knowledge: the new term "new refrigerant" for inverter air conditioner

Consumers who purchase air conditioners in the near future will be familiar with the term "inverter air conditioner". Isn't the "new refrigerant" a lot stranger? In fact, the new refrigerant is a kind of refrigerant necessary for air conditioning work, and because this refrigerant is more stable in product characteristics, environmental protection and health, it has become air-conditioning refrigeration.