How to clean the central air conditioner-Toronto repair guide

After the central air conditioner fan coil is used for a period of time, dust and germs will accumulate on the fins and impellers. When the dust reaches a certain thickness, the heat dissipation effect of the fins will be affected, resulting in the room temperature not meeting the requirements. In addition, a fan coil of the central air conditioner that has not been cleaned for a long time will breed a variety of bacteria, which can cause human respiratory diseases, so it is necessary to clean the fan coil frequently.

The cleaning of the central air conditioner fan coil system is part of the central air conditioner pipe cleaning, including return air, air supply, and small fins. The benefits of cleaning the fan coil are as follows: remove bacteria and dust in the air supply and return system, improve indoor air quality; reduce the wind resistance of variable air volume air conditioning units, improve heat exchange efficiency, increase air supply, and save energy; reduce operating costs and improve Asset value; regular maintenance of the fan coil system to extend the service life of the central air conditioner.

From the perspective of cleaning methods for central air conditioner fan coils, it can be divided into two types, namely dry cleaning and wet cleaning. The former is to maintain the cleanliness of the fan coil by vacuum cleaning. The cleaning cycle and frequency are generally once a month. The cleaning process does not use chemical cleaning agents. The latter cleaning method mainly uses a combination of vacuum cleaning and biological environmental protection reagents to maintain the cleanliness of the fan coil. The cleaning cycle of the central air conditioner and frequency are generally once every 6 months.

The central air conditioner fan coil unit needs to be cleaned up in time after a period of use. Normally this work is demanding. It is best for users not to rashly do it by themselves, and be careful to damage the fan coil.

The cleaning of the central air conditioner in daily use is very important. It can not only ensure the normal use of the central air conditioner but also reduce the occurrence of failures and extend its service life. Maybe you have a certain understanding of the cleaning of central air conditioners, but do you know how to clean the air ducts and fan coils? Next, please follow the editor of the Canada Energy Solution Central Air Conditioning Maintenance Network to learn more!

Central air conditioning duct cleaning

Central air conditioner duct cleaning is generally carried out in sections with existing air outlets, one end is connected to a high-power vacuum cleaner, one end is for the central air conditioner duct cleaning robot to enter, and both ends of the air outlet need to be inflated and sealed with airbags so that the central air conditioner duct cleaning area is in the vacuum cleaner The negative pressure is formed under the action of the central air conditioner duct cleaning robot to loosen the dust and dirt in the duct and enter the vacuum cleaner to clean the central air conditioner duct. Central air-conditioning duct cleaning diffuser, after dismantling, cleaning, and disinfecting, adjust the air output when reinstalling; for some parts of the pipeline that are difficult to clean, please consult Party A before opening the duct cleaning port. It agreed to the rear construction. After the central air conditioner duct was cleaned, the iron sheet was repaired, the cap rails were pulled up and the silica gel was applied to restore it, and the insulation cotton was wrapped to ensure that there is no air leakage or dripping, and clearly marked; in order to facilitate future inspections, all Opening the central air conditioner duct cleaning port can be made into a movable door form.

Central air conditioning fan coil cleaning, central air conditioning fin cleaning, and central air conditioning fresh fan cleaning

The central air conditioner fan coil unit circulates indoor air for a long time, causing dust, soot, and bacteria in the air to collect on the fan coil aluminum fin and impeller. The accumulation of fibrous substances and other dirt will cause the air volume of the fan coil to decrease, which will seriously affect the heat exchange and cooling efficiency of the central air conditioner. It is dark and damp, where bacteria multiply, and the smell of mold and Legionella pollute the air, which is harmful to human health.

Central air conditioner fan coil cleaning, with a unique method, non-corrosion, high clarity, using domestic advanced GJ-air conditioner fan coil aluminum fin cleaning agent, this special air conditioner fan coil fin cleaning agent does not contain strong acids and alkalis, The main components are inorganic salts, corrosion inhibitors, slime strippers, etc. The cleaning dirt is mainly grease, dust, oxides, and impurities on the surface of the aluminum fins of the surface cooler. Special air conditioner fan coil fin cleaning agent has high efficiency: degreasing and dust removal are thorough, the surface of the surface cooler aluminum fins is bright after descaling; fast: the fan coil cleaning time is short; safety: low corrosion rate of the equipment, non-toxic and tasteless, Non-combustible and non-explosive; Practical: The fan coil fin cleaning agent has good water solubility and permeability, and is easy to operate. Utilize the rapid foaming and penetration function of the central air conditioner fin cleaning agent to remove dust and dirt from the small gaps between the surface cooler fins; the special fan coil fin cleaning agent will not cause corrosion damage to the thin surface cooler aluminum fins. After cleaning the fan coil with a special air conditioner surface cooler aluminum fin cleaning agent in many units, the air output of the air conditioner fan coil increased significantly. After the surface cooler was cleaned, the cooling effect was significantly improved.

After cleaning the surface cooler and the condensate pan of the fan coil, disinfect and sterilize and dredge the condensate pipe. At the same time, the fan impeller, volute, motor, shaft, and filter screen are removed and dusted. Regularly place fan-coil disinfection tablets on the fan-coil condensate pan to prevent the tube from being blocked due to the propagation of bacteria, algae, and legionella. After the fan coil is cleaned, the amount of ventilation is increased, the central air conditioner effect is good, the indoor air quality is good, the noise is reduced, the electricity bill is reduced, and the condensation is smooth.

Do you know how to clean the ducts and fan coils of the central air conditioner? The above is all the contents of the article “How to clean the ducts and fan coils of the central air conditioner?” Have a certain understanding of “How to clean the air ducts and fan coils of the central air conditioner?”