How to clean the fan fin coil and how effective is the fan coil cleaning agent? It is necessary to clean the fan coil in daily maintenance. If it is not done, when the air conditioner is shut down, the temperature recovery will cause bacteria to multiply. Moldy, and produce peculiar smell, strange smell, dirt and bacteria. People who stay in the air-conditioned room for a long time will suffer from air-conditioning syndrome (dizziness, fatigue, reduced immunity, commonly known as air-conditioning disease), which is caused by a large amount of dirt trapped in the surface cooler of the fan coil.

Let's talk about the necessity of fan coil cleaning:

Due to the special working method of the central air-conditioning fan coil, it has the same effect as a vacuum cleaner. It sucks in the indoor air and blows it back into the room after the wet fan coil surface cooler is fully contacted. If things go on like this, indoor dust, dirt, Bacteria accumulate and block inside the surface cooler of the fan coil. When the air conditioner is shut down, the temperature recovery will cause bacteria to multiply, mold, and produce peculiar smell, smell, dirt and bacteria.

People who stay in the air-conditioned room for a long time will suffer from air-conditioning syndrome (dizziness, fatigue, reduced immunity, commonly known as air-conditioning disease), which is caused by a large amount of dirt trapped in the surface cooler of the fan coil. At the same time, because the circulation is blocked, the workload of the fan increases, which is manifested as a decrease in cooling and heating, energy consumption, electricity consumption, and increased noise, and even damage to the air conditioner.

More and more people realize that simple cleaning of the filter screen and the housing can no longer meet the requirements, but requires thorough cleaning of the fan coil surface cooler and fan impeller. Thorough cleaning of the air conditioner will reduce the burden on the refrigerator, make the air conditioner ventilate smoothly, and save about 20% of power consumption.

At the same time, the air quality in the air-conditioned room is greatly improved, and the health of the person is guaranteed. The fan motor and impeller must be removed first in the process of cleaning the aluminum fins of the fan-coil surface cooler, and the motor and capacitor can be checked for burnout at the same time. When cooling in summer, due to the large amount of condensed water, when it flows into the condensate drain pipe in the tray, it is easy to produce bacteria and algae and block the condensate drain pipe. Therefore, the tray should be cleaned, sterilized and algae-killed.

After cleaning the water collecting pan of the fan coil, perform disinfection and sterilization and dredge the condensate pipe. At the same time, the fan impeller, volute, motor, shaft, etc. of the fan coil are removed and cleaned. After the fan coil is cleaned, the ventilation will increase, the central air conditioning effect is good, the indoor air quality is good, the noise is reduced, the power consumption is reduced, and the condensation is smooth.

For more information, please click here: Evaporator coil.