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What Happens During a General Aircon Service?

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In Singapore’s tropical climate, air conditioners are essential for comfort. However, like any machine, regular maintenance is necessary to ensure optimal performance. A general aircon service is a comprehensive maintenance procedure that keeps your unit functioning efficiently, extends its lifespan, and improves air quality.


If you're curious about what happens during a general aircon service, here’s a breakdown of the process.


1. Inspection of the Aircon Unit

The first step involves a thorough inspection of the air conditioning unit. Technicians check for common issues such as leaks, unusual noises, or inefficiencies in cooling. The inspection also includes examining the thermostat settings to ensure the unit operates at the desired temperature.


2. Cleaning of Filters

Dirty filters can restrict airflow, reducing the efficiency of the aircon. During the service, filters are removed and cleaned to improve airflow and ensure the circulation of clean, fresh air. Regular cleaning of filters is crucial to maintaining good air quality.


3. Checking and Cleaning the Coils

The evaporator and condenser coils play a vital role in cooling. Over time, they accumulate dirt and debris, which reduces their efficiency. Technicians clean these coils to ensure optimal heat exchange and cooling performance.


4. Examination of Electrical Components

The electrical components of the aircon, such as wiring, switches, and connections, are inspected to ensure there are no issues. Loose connections or damaged parts are identified and repaired to prevent further complications.


5. Checking the Refrigerant Levels

Refrigerant is the substance that cools the air passing through the aircon. Low refrigerant levels can lead to inefficient cooling. During the service, technicians check the refrigerant levels and, if necessary, perform a gas top-up to restore optimal cooling.


6. Cleaning the Drainage System

The drainage system is inspected and cleaned to remove any blockages. A clogged drainage system can cause water leaks, leading to potential damage to the unit and surrounding areas.


7. Testing the Aircon Unit

After all cleaning and repairs are completed, the aircon is turned on and tested. Technicians ensure it operates smoothly, cools efficiently, and doesn’t produce unusual sounds or odors.


Benefits of a General Aircon Service

  • Improved cooling efficiency

  • Reduced energy consumption

  • Extended lifespan of the aircon unit

  • Prevention of major breakdowns

  • Enhanced air quality


About 338 Aircon SG

At 338 Aircon SG, we specialize in providing reliable and professional aircon servicing, repair, and installation services. With over a decade of experience, our team of expert technicians is committed to ensuring your aircon remains in top condition. Whether it’s a general service, chemical wash, or urgent repair, we deliver quick, affordable, and eco-friendly solutions to homes and businesses across Singapore. Join thousands of satisfied customers who trust us to keep their spaces cool and comfortable.

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Aircon servicing & installation

About Us

338 Aircon provides the most affordable aircon services in Singapore. Our professional technicians specialise in installations, repairs, and maintenance for residential and commercial clients. Committed to customer satisfaction and competitive prices, we are your trusted partner for all your aircon needs.

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