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common aircon challenges

Common Aircon Challenges in the Summer in Singapore

In Singapore, it is crucial to prepare yourself for common aircon challenges in the summer. Singapore’s tropical climate makes aircon a necessity year-round. However, their importance becomes even more pronounced during the summer months. The aircons provide much-needed relief from the heat during the summer, but they can also face several challenges due to increased usage and environmental factors.

Therefore, it is essential to resolve these problems at the earliest to maintain your comfort and ensure a longer lifespan of your aircon unit.  This article explores the common aircon challenges in Singapore’s summer and how to manage them effectively.

The Most Common Aircon Challenges in Singapore

Homeowners in Singapore must be aware of the most common AC challenges in the summer. This is crucial to maintain their indoor comfort during the hot and humid Singapore summer. Therefore, this section contains the following important air conditioner challenges and the efficient way to tackle them.

1. Reduced Cooling Efficiency

During summer, higher outdoor temperatures can push your aircon system to work harder. This makes it harder to maintain optimal indoor cooling. Dust, dirt, or clogged filters can further reduce efficiency. This can result in uneven cooling and inadequate airflow.

Solution

To enhance the cooling efficiency, clean the air filters regularly to ensure smooth airflow. Moreover, it is essential to schedule professional maintenance to clean the internal components thoroughly. Moreover, you also need to set the thermostat appropriately.

aircon challenges in summer

2. Increased Energy Consumption

One of the most common aircon challenges in the summer is the increased energy consumption and electricity bills. In summer, people usually run the aircon more frequently, which increases the electricity bills. Units that are not well-maintained or inefficient can further increase this problem by consuming more electricity to achieve the same cooling effect.

Solution

To tackle the increased energy consumption, you should replace your old electrical appliances especially an aircon with a modern inverter version. Moreover, it is essential to maintain the insulation by closing the doors and windows properly to prevent pushing your aircon too hard to maintain the desired indoor temperature.

3. Water Leakage

Excessive condensation can occur in summer due to higher humidity levels. This ultimately causes water leakage from the aircon unit. Blocked drainage pipes and dirty coils can also contribute to this issue.

Solution

Clean the drainage pipe regularly and also schedule regular maintenance sessions with LS Aircon Servicing Singapore, an expert in aircon installation, general services, gas top-up, and aircon repair.

4. Unusual Noises

During the summer, aircon units keep working all the time. This increases wear and tear on the aircon’s mechanical components, resulting in unusual noises. These sounds could indicate loose parts, a refrigerant issue, or a malfunctioning motor.

Solution

If you feel unusual sounds, turn off the aircon unit and inspect for any loose or damaged internal components. If you are unsure about the reason, hire a professional to deal with it.

5. Refrigerant Leaks

High usage in summer can increase the likelihood of refrigerant leaks. A low refrigerant level affects the cooling performance and can cause the unit to blow warm air.

Solution

If you feel there is a refrigerant leak in your system, it is strongly recommended to call a licensed professional like LS Aircon Servicing Singapore for a fresh gas top-up and to resolve the issue. You should never try handling a refrigerant issue yourself as it is not safe.

aircon challenges

6. Dirty Outdoor Unit

The outdoor condenser can accumulate dirt, debris, or even leaves during summer. This reduces the efficiency of heat exchange and can overheat the system.

Solution

To deal with this kind of aircon challenges in the summer, ensure that there is nothing stuck in the condenser unit of the aircon system. Moreover, check whether the condenser unit is getting proper airflow or not. If it’s not getting proper airflow, ensure that it is placed such that it gets proper airflow.

7. Overheating

Continuous operation during the hottest months can cause your aircon system to overheat. This may lead to sudden shutdowns or damage to critical components.

Solution

  • Give the aircon periodic breaks to cool down.
  • Schedule preventive maintenance before summer to ensure all components are in optimal condition.

Conclusion

In conclusion, homeowners who prepare for the aircon challenges in the summer, can maintain their indoor comfort easily. Air conditioners are a vital part of life in Singapore, especially during the scorching summer months. However, increased usage often poses some common challenges to homeowners.

By maintaining your unit and addressing issues promptly, you can enjoy a comfortable indoor environment all summer long. Moreover, regular servicing and proper usage extend the lifespan of your aircon and keep energy costs in check.

Frequently Asked Questions

The setting of an aircon temperature is a matter of personal choice and need. However, during summer, it is better to set a temperature between 24-25 degrees Celsius. This range ensures optimal cooling and energy efficiency. If you decrease the temperature below this recommended range, it can increase energy consumption by approximately 10% or more for each degree.
Frequent use of an aircon naturally increases the risk of wear and tear. For systems that are heavily used, servicing every three to four months is recommended. On the other hand, residential units that are used moderately typically only require one maintenance session per year.
As a general guideline, set the fan speed too high for optimal cooling. On particularly humid days, switch the fan speed too low for greater comfort. This slower air movement through the cooling system helps remove moisture from the air more effectively. Moreover, it's important to regularly check and clean your aircon to maintain its efficiency.