5 Reasons Why Your Aircon Isn’t Cooling the Room

As temperatures rise especially during the hot and dry seasons, nothing quite beats the relief of using a properly functioning air conditioning system. Nonetheless, there may be instances where your aircon isn't living up to its cooling potential, making it hard to beat the heat. Inefficient cooling can put additional strain on your air conditioner's components, leading to possible breakdowns and decreased lifespan. In this article, we will explore the causes of and provide insight on how to troubleshoot and address this issue.

1. Your air filter needs replacement or cleaning

Dirty or clogged air filters may reduce your aircon’s cooling efficiency. Dirt, dust and other particles that form over time obstructs airflow and affects your unit's cooling performance. When this happens, do employ aircon general servicing to carry out regular inspection and maintenance for the component. If necessary, seek a replacement to restore your aircon’s cooling capability.

Learn more: How to Choose the Right Aircon Servicing Company

2. Clogged condenser coils

Condenser coils are designed to provide a large surface area for heat exchange, allowing the refrigerant to cool and condense efficiently. However, their ability to dissipate heat effectively may be hindered, if excessive debris, dirt, and grime are built up over time. This eventually diminishes the cooling capacity of your aircon. To resolve this problem, you may want to schedule regular maintenance appointments with a professional HVAC technician. These experienced experts can clean the condenser coils and restore their efficiency. Some even conduct aircon troubleshooting sessions to ensure that the problem is well addressed.

3. There is a refrigerant leak

If you find that your aircon has not been sufficiently cooling your room, do identify whether there is a refrigerant leak. Apart from reduced cooling capacity, signs of a refrigerant leak also include hissing sounds near the unit, or icy buildup on the evaporator coils. The refrigerant is responsible for absorbing heat from the indoor air and releasing it outside. Should you suspect a refrigerant leak, engaging aircon gas top up services in Singapore can prevent refrigerant loss in the future. If the leak is not addressed promptly, simply topping up the gas will not resolve the issue, as the refrigerant will still continue to escape.

4. Insufficient insulation

Poor insulation in your home can result in temperature imbalances and lower cooling efficiency, hence, properly sealing your windows and doors may prevent heat transfer. Better yet, consider adding insulation to walls, floors, and attics. If the cool air generated by your aircon stays in the room, your interior will remain comfortably cool.

5. Overworked or malfunctioning compressor

The aircon compressor compresses the refrigerant and circulates it through the systems, serving as the core of your air conditioning unit. The cooling performance of your aircon may be compromised if the compressor is overworked. In case of excessive vibration, strange noises, or the aircon failing to turn on at all, seek professional assistance to diagnose and repair the underlying issue. Experienced aircon technicians not only provide professional advice, but also carry out inspection, and perform aircon repairs and aircon chemical wash, helping to rectify your aircon problems.

A malfunctioning aircon can be frustrating during hot summer months and being aware of the aforementioned reasons makes it easier for you to determine the underlying concerns and address them through appropriate measures. To ensure a more effective rectification process, remember to consult a qualified HVAC technician for professional assistance.

Based in Singapore, Coldway aircon service is specialised in air conditioning repair and maintenance. We provide normal aircon services, aircon chemical cleaning, chemical overhaul and others. Contact us today and see how we can help you.

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