Common AC cleaning pitfalls
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To get ready for summer, Hong Kong’s weather is humid and hot, making it a tough season for many people. Even in short sleeves, you can still work up a sweat, so air conditioners are an indispensable appliance in daily life.
Regular AC cleaning helps maintain performance, efficiency and stability, while also improving air quality in homes or offices and preventing dirt buildup from affecting operation. However, mistakes during cleaning may affect performance. Below, we reveal 5 common mistakes and provide correct cleaning advice.
Mistake 1: Ignoring air conditioner cleaning
Most people may overlook cleaning the air conditioner, thinking it is an appliance that does not need frequent cleaning. In fact, dust and dirt build up on the filter, condenser and evaporator, affecting performance and wasting electricity. Regular air conditioner cleaning is therefore important.
Correct method: depending on the environment and the model and type of the AC, perform a simple cleaning every 3 to 6 months, especially during hot and humid seasons, and carry out at least one deep maintenance clean each year.
Mistake 2: Using an unsuitable cleaning agent
When cleaning an air conditioner, using an unsuitable cleaning agent can damage its parts. Harsh chemical cleaners can corrode metal surfaces and affect the unit's performance.
Correct method: choose a cleaner specifically made for AC units, and disassemble and clean appropriately according to the model, so as to further protect the unit's components.
Mistake 3: Ignoring components inside the air conditioner when cleaning
Simply cleaning the surface of the air conditioner is not enough to improve performance effectively. The internal components, such as the filters, condenser and evaporator, also need to be cleaned regularly.
Correct method: remove the AC filter and wash it with water or a cleaner designed for AC units. During cleaning, attention should also be paid to internal components such as the condenser and evaporator. A deep clean is recommended at least once a year.
Mistake 4: Improper installation and disassembly
During air conditioner cleaning, improper disassembly and installation may damage parts or affect the unit's performance.
Correct method: read the user manual carefully to understand the proper installation and removal methods. If you are unsure how to install or remove the AC, please seek help from a professional air-conditioning technician.
Mistake 5: Treating air conditioner cleaning as a way to repair or solve a problem
When an AC has a problem, many people mistakenly think that cleaning the unit will solve it. However, AC problems may involve wiring, accessories, or component failures, and cannot always be resolved simply by cleaning the unit.
Correct method: if the AC develops an abnormal issue, such as failing to start, insufficient airflow or strange noises, it is recommended to immediately contact a professional AC repair company and arrange for a professional technician to inspect the unit on site before confirming the problem and resolving it properly.
The main purpose of AC cleaning is to maintain performance and extend the unit’s service life. Try to avoid the 5 common mistakes or pitfalls above, and follow the correct AC cleaning method to keep your AC in the best condition and bring a cool, comfortable environment in summer.
Find professional help
When cleaning an air conditioner, common mistakes can affect the unit's performance. Seeking help from a professional team can avoid these pitfalls. With professional skills and experience, they can clean and maintain the air conditioner correctly, ensure normal operation, extend its service life, and improve living comfort.
In addition, to ensure AC cleaning and maintenance are handled professionally, OPOExpert Air Conditioning recommends choosing a professional AC cleaning company so that the unit can operate safely after cleaning.
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