If the efficiency of the climate system has decreased, the likely cause is equipment clogging. Do-it-yourself disinfection and cleaning of the air conditioner is easy.
When and how to clean the split system
The humid environment in the air conditioner is favorable for the reproduction of microbes, so sometimes the inside is treated with drugs that eliminate odors and destroy bacteria. The cleaning fluid for air conditioners can be different - depending on whether you need to completely disassemble the system and rinse all components, or just disinfect and eliminate odor. These are chemicals, preparations for machining the radiator and evaporator, aerosols for filters and fan impellers. There are professional cleaning methods that use an ultrasonic device - they are also suitable for automotive air conditioning.
Signs of equipment contamination:
- unpleasant odor that appears when turned on;
- cracking or buzzing;
- drops of condensate from the internal module;
- the presence of mold on the internal parts of the split system;
- condensation condensation - mucus that microorganisms form as a result of life.
Clean the parts of the indoor unit once a year if the room in which the appliance works is dry and there are no signs of mold on the walls. In humid areas, air conditioning is cleaned twice a year.
To clean the air conditioning systems with your own hands, you need to open the case:
- Carefully lift up the cover that covers the front panel of the indoor unit. Underneath are strainers. Soak them in warm water with dishwashing detergent. It is better to dry the filters in the sun, as ultraviolet light kills pathogenic microbes. Repeat the procedure every 3 weeks.
- Wash the blades of the internal fan. Apply soapy water to them, turn on the device after 5 minutes. To prevent dirt flying from the inside during cleaning and disinfection of the air conditioner on the floor or walls, cover them.
- On the bottom of the block are plugs that need to be removed and the screws removed. Find the latches holding the cover, unfasten and remove. Do all the manipulations very carefully so as not to break the plastic.
- Using a vacuum cleaner, remove dust from the inside of the air conditioner.
- Carefully remove the latches from the condensate vessel, slide. A drain pipe is suitable for the back of the container, which cannot be torn off or removed.
- 0Clean condensate receptacle from dust and dirt.
- The impeller is even deeper, which pumps air from the room onto the evaporator. Vacuum it too.
DIY air conditioner disinfection
Specialists from service centers use special products and chemicals to clean and disinfect air conditioners. The advantage of specialized products is that they are safe for metal and plastic components, do not cause corrosion, do not leave a coating.
You can independently prepare a disinfectant for the air conditioner. To do this, you need to purchase a solution of chlorhexidine bigluconate in a pharmacy - this is an antiseptic that destroys all types of microbes, fungi, mold and viruses. Mix a bottle of chlorexidin with 100 ml of medical alcohol: the second component enhances the effect of the first. Pour liquid into the spray bottle and carefully spray the cleaned inside of the air conditioner.
To enhance the effect, put the filters in place, close the lid, start.As soon as the air begins to be sucked in, spray disinfectant liquid from the spray gun near the air intake slot on the bottom of the housing.
Special means for washing and disinfecting the air conditioner:
- a brush with a soft plastic nozzle cleans the radiator and condenser;
- disinfectant for the conditioner - an antiseptic in the form of a spray;
- liquid for cleaning and disinfecting air conditioners removes dirt and grease;
- soft non-woven fabric that absorbs moisture well.
Biological treatment split systems
An aerosol for cleaning a plant-based air conditioner is suitable for people who do not want to use chemistry at home. Perhaps one of the family members suffers from allergies or respiratory system diseases.
Organics Air Filter contains probiotics - useful microorganisms that process the waste products of pathological microflora, thereby eliminating the unpleasant odor in the apartment coming from the indoor unit.
To use such an aerosol, you need:
- Remove the front panel on the air conditioner.
- Rinse the strainer, all accessible parts by hand from dust and dirt.
- Shake the can with the substance and direct the jet at the working fan for about 30 seconds. Fan speed should be maximum.
- Then process the evaporator and filter.
If necessary, the procedure is repeated another 2 to 3 times in the following days. Aerosol is suitable for car air conditioning. To do this, it is turned on at maximum speed and the aerosol stream is directed into the air intake.
Organic cleaning is incompatible with chemicals.
Chemical products for cleaning air conditioners
Manufacturers produce the following types of household cleaners for indoor units of split systems:
- chlorine-containing;
- solvents of dirt and organic substances;
- antibiotics.
Condicline is a medical antiseptic containing chlorhexidine. It kills most bacteria and fungi, but has a negative effect on the mucous membranes of the respiratory tract and organs of vision.
Secupet-asset is a granular preparation for processing medical instruments. Destroys almost all known microbes, molds, spores, but contains substances that cause metal corrosion.
The Belgian preparation Airco-Wedge consists of two components, which are used in turn. The first is applied to internal surfaces and dissolves fat deposits, dirt. After washing with clean water, the second component is used - an antiseptic. It leaves a protective film on the heat exchanger against germs and corrosion.
The disadvantage is that you cannot process the filters and the rest of the inside of the air conditioner.
Foam Cleaners
The composition of the funds includes:
- Solubilizers are substances of plant origin that are part of perfumes. They increase the washing characteristics of the solution, leave a pleasant smell. Not harmful to health.
- Surface active substances. Reduce the harmful effects of detergents. Plant origin, therefore, are more expensive than aggressive chemicals.
- Antibacterial components.
- Anticorrosive substances.
- Various perfumes for room aromatization and odor absorbers are sorbents.
After spraying the contents of the cylinder onto the air conditioner evaporator, wait 30 minutes, then turn it on in ventilation mode for 5 minutes.
Foam cleaners for air conditioners are used for industrial models, automotive climate systems and household split systems.
