What are AC coils?
1, Evaporation coil: In general, we are also called evaporator. It converts low-temperature, low-pressure liquids into endothermic, low-temperature, low-pressure liquids. In this way, took away the heat, so he realized cooling.
2, Condenser Coil: generally in front of the tank. It converts the high-temperature, high-pressure gas into a high-temperature, high-pressure liquid through heat dissipation.
3, Air conditioning cycle: compressor - condenser - drying bottle - expansion valve - evaporation box - compressor