Remove the dust filter from the wall-mounted AC with both hands (AI illustration)
AC TIPS & ADVICE

Common Misconceptions About AC Cleaning

Contents

Air conditioners are important household appliances, and common misconceptions should be avoided during use and cleaning to maintain performance.

Misconception 1: only the filter needs cleaning

Many people think cleaning an air conditioner only means washing the filter, but that is a misconception. While filter cleaning is very important, parts such as the evaporator, condenser and drain pipe also need regular cleaning. If dust and dirt build up in these parts, it will affect operating efficiency and may even cause faults. Therefore, it is recommended to carry out a full cleaning and maintenance service every year to ensure normal operation of the air conditioning system.

Misconception 2: use cleaning agents at random

When cleaning an air conditioner, some people choose cleaning agents casually, thinking that any product that cleans will do. In fact, using the wrong cleaning agent may damage air conditioner components and even affect health. In particular, some strong acidic or alkaline cleaners may corrode the metal and plastic parts inside the unit. It is recommended to choose cleaning agents specifically designed for air conditioners, or consult a professional to ensure safety.

Misconception 3: regular cleaning is not necessary

Some people think that if the air conditioner is working normally, it does not need cleaning. Regular maintenance helps maintain performance, and consulting a professional service regularly is generally recommended.

Misconception 4: DIY cleaning does not require professional knowledge

Many households choose to clean their air conditioner themselves, believing it is a simple job. In reality, the internal structure is quite complex, and the wrong cleaning method may damage parts or lead to improper reassembly. Therefore, if you lack the relevant knowledge and experience, it is recommended to seek help from a professional team to ensure the cleaning is done properly.

Misconception 5: wash the AC directly with water

Some people directly rinse the air conditioner with water, thinking that this will clean it properly. In fact, this is very dangerous. If the internal electrical components come into contact with water, it may cause a short circuit or other faults. The correct approach is to use professional cleaning agents and tools, and avoid spraying water directly into the inside of the AC.

Find professional help

If you are unfamiliar with AC cleaning, a professional cleaning service is more suitable. Professional teams have the relevant equipment to clean effectively and ensure all components remain in normal condition.

Understanding common misconceptions about AC cleaning helps keep the unit operating normally. If you have questions or need service, please consult a professional team.

Related reading and services

Want to arrange AC cleaning or maintenance?

OPOExpert Air Conditioning provides residential and commercial AC cleaning and maintenance with clear pricing. Enquiry first or book online directly