What is the cleaning method for household air conditioners

If the air conditioner in your home is used for a long time, the cooling effect may be poor. This is not because the air conditioner is broken or the refrigerant is reduced, but because it has not been cleaned for a long time, resulting in a decrease in the cooling effect. Therefore, it is best to clean the air conditioner every spring. The three main parts to be cleaned are the air conditioner outdoor unit, the air conditioner filter and the air conditioner heat sink.

How to clean a household air conditioner :

The cleaning of the air conditioner should include three parts. The first is the outer shell and exposed parts of the air conditioner body, which are easily contaminated parts; the second is the filter part, which is the core and most important part; the third is the radiator part of the air conditioner, which is the main gathering and distribution part of the air conditioner dust. Air conditioner cleaning tools include a wet and dry rag, professional air conditioner cleaning agent (available in supermarkets), and a brush (can be replaced with a discarded toothbrush).

Methods and steps for cleaning household air conditioners 1 : Clean the outdoor unit of the air conditioner

In fact, cleaning the air conditioner is not complicated. First, open the air conditioner cover and wipe the exposed outer casing with a wet cloth. When cleaning, you need to pay attention to some dead corners such as the vents where dust is easily accumulated. When cleaning, we must first scrub the panel and gently wipe the dust on the panel with a rag. Pay more attention to the details and joints to prevent dust residue in dead corners. Note that the left and right sides and the top of the air conditioner cannot be ignored. (Cleaning tips: Do not wipe or press the panel too hard, as it may damage the panel surface depending on the material). What needs to be cleaned here is the air outlet guide vane of the air conditioner. During long-term use, since it is the air outlet of the air conditioner, dust is easily accumulated on the surface. Therefore, when cleaning the outside, the cleaning of the air outlet of the air conditioner cannot be ignored.

Methods and steps for cleaning household air conditioners 2 : Cleaning the air conditioner filter

After turning on the air conditioner, the first thing that catches your eye is the dusty filter. Depending on the model, the air conditioner filter also varies. Here the editor would like to remind everyone that not all filters can be cleaned with clean water. Some only need to be wiped off the dust and exposed to the sun, while others need to be replaced within a certain period of time.

Methods and steps for cleaning household air conditioners : Cleaning the air conditioner radiator

After unplugging the air conditioner, use a professional air conditioner cleaning agent to spray the heat sink repeatedly 2-3 times. It is recommended to spray up and down so that the cleaning agent can cover more densely. During the spraying process, care should be taken not to place the nozzle too far from the heat sink to avoid splashing onto the wall and causing additional cleaning burden. Also be careful not to forget the parts behind and above the spray bracket. After spraying the heat sink evenly, you need to wait for about 5 minutes to allow the cleaning agent to fully dissolve the dust on the heat sink and kill the attached bacteria. Then, connect the air conditioner to the power supply, install the filter and cover the air conditioner. After opening the window, run the air conditioner for about 20-30 minutes to remove the dust and bacteria on the heat sink.

Frequency of cleaning of household air conditioners :

When it comes to air conditioner cleaning, everyone must have a question: how often should the air conditioner be cleaned? That is the cleaning frequency of the air conditioner. Generally speaking, it is most appropriate to clean the air conditioner 2-3 times a year. Usually, the air conditioner should be cleaned once before turning on, once during the period when the air conditioner is turned on, and once when the air conditioner is turned off.

Sometimes when the air conditioner is turned off, it goes through a major cleaning process such as maintenance, upkeep, and cleaning. The air conditioner is covered with a cover and is relatively clean when it is turned on next year. The filter is also clean. At this time, the cleaning before turning on the air conditioner is omitted, which means it is cleaned twice a year. The effect is very good, saving labor and expenses, reducing operating costs, and does not affect the cooling effect.