How often should evaporator coils be inspected or replaced?The frequency of inspecting or replacing evaporator coils in air conditioning systems, including those in buses, depends on several factors, including usage, environmental conditions, and maintenance practices. Inspection FrequencyRegular In

Tube and Fin Heat Exchangers in Air Conditioning and Refrigeration SystemsTube and fin heat exchangers play a key role in air conditioning and refrigeration systems for transferring heat energy from the refrigerant for air conditioning or cooling processes. Below are some of the main functions and a

The difference between the internal structure of condenser and evaporatorThe evaporator and condenser are both heat exchangers for air conditioning and refrigeration equipment, so what is the difference? As a professional manufacturer of evaporators and condensers, Vrcoolertech CST will explain the

Evaporator Coil with Freon R404aAn evaporator coil with Freon R404A refers to a specific type of refrigeration system that uses R404A refrigerant in the evaporator coil. R404A is a commonly used hydrofluorocarbon (HFC) refrigerant blend that is widely employed in low-temperature refrigeration applic

How can I prevent the evaporator from freezing?1. Low pressure control switchThe focus of the low pressure control switch is to set the low pressure of the refrigerant and to warn of the leakage of the refrigerant. When the system is in operation, the control switch senses that the essential pressur