Does the Air Conditioner Evaporator Need Cleaning?
1 Answers
The air conditioner evaporator requires regular cleaning; otherwise, it can harbor many bacteria and accumulate dirt. Here is more information about car air conditioning: 1. The car air conditioner is a very important comfort feature in vehicles. 2. Cooling principle of car air conditioning: When the A/C button is pressed, the compressor clutch engages, and the engine drives the compressor to operate. The compressor continuously compresses the refrigerant and delivers it to the evaporator. Inside the evaporator, the refrigerant expands and absorbs heat, cooling the evaporator. The evaporator then cools the air blown by the blower, resulting in cold air from the vents. 3. Heating principle of car air conditioning: When the heating function is activated, the high-temperature coolant from the engine flows through the heater core, and the air blown by the blower also passes through the heater core, producing warm air from the vents. 4. The refrigerant used in car air conditioning is typically R134a, which needs to be replaced periodically. Failure to do so can lead to reduced cooling efficiency and slower cooling speeds. Refrigerant replacement should be done by professionals using specialized equipment, as it cannot be performed by car owners themselves. 5. The car air conditioning system requires regular cleaning and disinfection to prevent bacterial growth, which can affect the health of passengers.
