In a typical air conditioning system, a layer of non-conductive oil will attach itself to the inner lining of the coils.
This layer of oil will create Laminar Friction and restrict the flow of the refrigerant through the system, decreasing heat transfer rates. PermaFrost will dislodge the non-conductive layer of oil that lines the tubing within your system and replace it with highly charged thermo-conductive molecules that will increase the flow of refrigerant through the system, facilitating increased heat transfer.