Household air conditioning for 8 years to add snow kind?
As long as don't have to add without leakage. Refrigerant is also called the refrigerating agent, commonly known as snow in some areas of the south. It is a cycle in the refrigeration system and through its own change of state in order to realize the refrigeration work material. Refrigerant in the evaporator absorbed by the cooling medium (air or water, etc.) of heat and evaporation, heat transfer to the surrounding air or water in the condenser and condensation.
Air conditioning snow kinds, namely R12, in terms of its physical and chemical properties and use there is no life, as long as the system is clean, not leak, do not contain water, compressor performance is good, is always available.
It depends, but generally all five years once.Suggest looking for professionals to help you see, need not and snow I hope my answer can help you
That depends, some is best. Household air conditioner generally three years to do a maintenance.
