Air conditioners are essential for comfort, especially in Singapore’s hot and humid climate. Regular aircon servicing ensures that your unit operates efficiently, lasts longer, and provides clean, cool air. But what exactly happens during aircon servicing? This blog will walk you through the process, helping you understand the importance of aircon maintenance and what to expect when you schedule a service.
Importance of Regular Aircon Servicing
Before diving into the specifics, let’s understand why aircon servicing is necessary:
- Improved Efficiency: Cleaning and maintaining the unit enhances cooling performance and reduces energy consumption.
- Extended Lifespan: Regular servicing prevents premature breakdowns and prolongs the unit’s durability.
- Better Air Quality: Servicing removes dust, mould, and bacteria, ensuring clean and healthy air.
- Prevention of Costly Repairs: Early detection of issues prevents expensive breakdowns in the future.
- Reduced Energy Bills: A well-maintained aircon consumes less electricity, saving you money.
What Happens During Aircon Servicing?
- Cleaning and Washing the Air Filters
One of the first steps in aircon servicing is cleaning the air filters. These filters trap dust, dirt, and other airborne particles. Over time, they get clogged, reducing airflow and cooling efficiency. During servicing, the technician:
- Removes the filters
- Washes them with water or mild detergent
- Dries them completely before reinstalling
This simple step improves air quality and enhances the unit’s performance.
- Checking and Cleaning the Evaporator Coils
The evaporator coils play a vital role in cooling. If they are covered in dust and grime, the aircon must work harder to cool the air, leading to higher energy consumption. During servicing, the technician:
- Inspects the coils for dirt buildup
- Uses special chemicals or a brush to remove accumulated dirt
- Ensures the coils are clean for optimal heat absorption
- Inspecting and Cleaning the Condenser Coils
The condenser coils are located in the outdoor unit. These coils release heat absorbed from indoor air. Dirt buildup on these coils can reduce efficiency. The servicing process includes:
- Removing debris and dust around the coils
- Cleaning the coils with a brush or chemical solution
- Checking for any damage or corrosion
- Flushing the Drainage System
The aircon’s drainage system removes excess moisture. A clogged drain pipe can cause water leakage, foul odours, and even damage to the unit. During servicing, the technician:
- Checks for blockages in the drainage pipe
- Uses a vacuum or high-pressure water jet to flush out dirt
- Ensures smooth water flow to prevent leaks
- Checking the Refrigerant Levels
Refrigerant is the fluid that cools the air inside the unit. Low refrigerant levels indicate a possible leak, affecting cooling performance. The technician:
- Measures refrigerant levels
- Checks for leaks
- Refills refrigerant if necessary
Proper refrigerant levels ensure efficient cooling and prevent strain on the compressor.
- Inspecting Electrical Components
Faulty electrical connections can lead to malfunctions or even fire hazards. A thorough inspection includes:
- Checking wiring and circuit connections
- Testing capacitors and relays
- Ensuring the thermostat functions properly
Any faulty components are repaired or replaced to ensure safety and efficiency.
- Lubricating Moving Parts
Some aircon components, such as fan motors, have moving parts that require lubrication. This prevents:
- Excessive friction and wear
- Unnecessary noise
- Reduced lifespan of the unit
Proper lubrication ensures smooth operation and minimizes mechanical failures.
- Testing the Overall Performance
After all the cleaning and inspections, the technician will test the unit to ensure it is functioning correctly. This includes:
- Checking airflow and cooling efficiency
- Listening for unusual noises
- Ensuring the thermostat controls temperature accurately
Any issues detected during testing are addressed immediately.
How Often Should You Service Your Aircon?
The frequency of aircon servicing depends on usage and environmental conditions. Here’s a general guideline:
- Light usage (e.g., once a week): Every 6 months
- Regular usage (e.g., daily use at home): Every 3-4 months
- Heavy usage (e.g., offices, commercial spaces): Every 1-2 months
Regular servicing ensures that your aircon runs efficiently and lasts longer.
Signs That Your Aircon Needs Servicing
If you notice any of the following issues, it’s time to schedule an aircon service:
- Weak airflow or reduced cooling performance
- Water leakage from the indoor unit
- Unusual noises like rattling or buzzing
- Bad odours when the aircon is turned on
- Increased energy bills despite normal usage
Addressing these issues early can prevent costly repairs and ensure a comfortable indoor environment.
Choosing a Professional Aircon Servicing Company
When selecting an aircon servicing provider, consider:
- Experience and expertise in handling various aircon brands
- Reputation and reviews from satisfied customers
- Transparent pricing with no hidden costs
- Comprehensive service packages that cover all essential maintenance tasks
A reliable service provider ensures that your aircon remains in top condition.
Conclusion
Aircon servicing is essential for maintaining efficiency, prolonging lifespan, and ensuring clean, cool air. The process includes cleaning air filters, coils, and drainage systems, checking refrigerant levels, inspecting electrical components, lubricating moving parts, and testing overall performance. Regular servicing prevents costly repairs and keeps your aircon functioning at its best.
If you haven’t serviced your aircon in a while, now is the perfect time to schedule an appointment with a trusted professional at Marvellous Aircon Service & Cleaning Singapore. Stay cool and enjoy fresh, healthy air in your home or office!
