Maintaining a well-functioning hvac is essential for comfort and indoor air quality. Regular air-con cleaning not only ensures cool, oxygen but also provides the charge lifespan of your system. The question is: should you handle air-con cleaning as a DIY project or seek professional help? In this guide, we’ll provide an breakdown of both DIY and professional air-con cleaning methods, assisting you to decide which approach is right for you.

Go out the energy: Before you begin, pull the plug on the energy to the hvac at the main rounds breaker to ensure your safety.

Clean or Replace the air Filter: The air filter is one of the most significant components to clean. Remove it and gently vacuum it to remove dirt and dust. Whether 清洗冷氣機價格 or not it’s severely clogged, consider replacing it.

Remove the Outer Cover: Carefully unscrew or detach the outer cover of the unit to access the interior components.

Clean the Evaporator Coils: Using a soft brush or paintbrush, gently clean the evaporator coils, removing dust and debris. Be aware not to bend the delicate fins.

Clean the Depletion Griddle and Depletion Line: Inspect the depletion griddle and the depletion line for any blocks the, algae, or mold growth. If necessary, clean these components with a mixture of mild cleaning agent and water. Rinse thoroughly.

Straighten Tendency Fins: If the fins on the evaporator coils or condenser coils are tendency, use a cid comb to straighten them. This improves airflow.

Clean the Condenser Coils: For the condenser coils located in the outdoor unit, gently brush off debris and use a hose-pipe to rinse them clean. Be sure to pull the plug on the energy before doing so.

Clean the Blowing apparatus Fan Knives: Carefully clean the blowing apparatus fan knives using a brush or a hoover with a brush add-on.

Reassemble and Test: After all components are clean and dry, reassemble the air conditioner. Activate the energy and test it to ensure it’s functioning correctly.

Professional Air-Con Cleaning

Professional air-con cleaning is recommended for more technical tasks and began offering rebates routine maintenance. Which you can expect from a professional cleaning service:

Comprehensive Cleaning: Professionals will thoroughly clean and inspect all components, including coils, depletion lines, filtration system, and electrical connections.

Chemical Cleaning: Professionals may make use of specialized cleaning agents to remove tenacious mold, algae, or mineral deposits, ensuring peak performance.

Advanced Equipment: Professional cleaning services use specialized equipment like pressure washing machines and cid combs to bring back the device to optimal condition.

Preventive Maintenance: Beyond cleaning, professionals can identify and address potential issues before they become major problems.

Safety and Expertise: Professional technicians have the experience and training to ensure safety and efficiency in their work.


The decision between DIY air-con cleaning and professional services depends on your comfort and ease with maintenance tasks, the difficulty of the cleaning required, and your budget. While DIY cleaning works for routine maintenance, professional services are recommended for comprehensive cleaning and preventive maintenance. Whichever method you choose, regular air-con cleaning is essential for keeping your system running efficiently and your indoor air quality at its best.

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