How to Prevent Mould from Growing in Your Aircon

July 9, 2024

Mould, a type of fungus that thrives in moist environments, can be a significant issue in aircon units. In the humid and warm climate of Singapore, the atmosphere often encourages its growth. Aside from being unsightly, this problem can also be a health risk.

So, learning how to eliminate mould in your aircon is essential in maintaining a healthy indoor environment. Moreover, you must understand proper air conditioner care to prevent the problem from coming back.

Risks of Having Mould in Your Aircon

Here are some of the health risks of having mould in your aircon, especially in the humid climate of Singapore:

  • Nasal Congestion: Mould spores can irritate the nasal passages, leading to congestion.
  • Sneezing: Exposure to mould can trigger frequent sneezing as an allergic response.
  • Cough: Mould in aircon units can cause a persistent cough due to respiratory irritation.
  • Wheeze: For individuals with sensitive respiratory systems, mould can cause wheezing and difficulty breathing.
  • Respiratory Infections: Prolonged exposure to mould without proper care can lead to more serious respiratory infections.
  • Worsened Asthma and Allergic Conditions: For those with asthma or allergies, mould can exacerbate these conditions. 

Signs of Mould in Your Aircon

Identifying mould in your air conditioner early can be crucial in preventing its spread and maintaining a healthy environment. Here are some common indicators that mould may be growing in your aircon:

  • Strange Noises: If your air conditioner starts making unusual noises, it could be a sign that mould is affecting its components.
  • Musty Smells: A strong, unpleasant smell of mould or mildew emanating from your aircon is a clear indicator of mould growth within the unit.
  • Reduced Cooling Efficiency: Mould growth can clog the coils of your air conditioner, leading to reduced cooling efficiency. Is your aircon not cooling enough? If so, it might be time to check for mould.
  • Visible Mould Growth: In some cases, you may actually see mould growing in or around your aircon unit. This is a definite sign that your aircon needs immediate attention.
  • Water Leakage: Though not exclusively a sign of mould, your aircon leaking water can create conditions conducive to mould growth.

How to Prevent Mould Infestation in Aircon

Keeping your aircon free from mould infestation is vital for both your health and the efficiency of your unit. Here are some effective strategies to prevent mould growth in your air conditioner.

  • Regular Aircon Servicing: How often you get servicing is crucial in preventing mould in aircon units. Professional technicians in Singapore can identify early signs of mould and take necessary actions to eliminate it.
  • Clean Aircon Coils and Filters: Regular cleaning of aircon coils and filters is essential. Dirty filters and coils are breeding grounds for mould. Keeping them clean ensures there's no accumulation of moisture and dirt where mould can thrive.
  • Proper Ventilation Around the Aircon Unit: Ensure that the area around your aircon unit is well-ventilated. Good airflow helps to keep the environment dry and less hospitable for mould growth.
  • Use of Air Dehumidifiers: In highly humid conditions, using an air dehumidifier can be beneficial. It helps to maintain a dry environment within the aircon system, which is key to preventing mould infestation.

Remember, one of the best tips for preventing mould in your air conditioner is to keep a dry internal environment, especially in the humid climate of Singapore. Regular maintenance and proper care can significantly reduce the risk of mould growth, ensuring your aircon functions efficiently and healthily.

Removing Mould in Aircon: DIY vs. Professional Methods

When it comes to removing and preventing mould from your air conditioner, you have two main options: DIY cleaning or seeking professional aircon servicing. Each approach has its pros and cons, and understanding these can help you make an informed decision.

Advantages and Disadvantages of DIY Mould Removal in Aircon

Undertaking DIY mould removal in your aircon unit can be cost-effective. Moreover, you can take action as soon as you spot the problem. Besides, this approach is particularly useful for minor mould issues, providing a quick solution without the need for professional intervention. 

However, the effectiveness of DIY methods can be limited, particularly in hard-to-reach areas of the aircon unit. Also, there is a risk of damaging the unit with incorrect cleaning techniques. After all, DIY methods may not always provide a comprehensive solution, especially for more stubborn or extensive mould infestations.

Pros and Cons of Professional Aircon Servicing in Singapore

On the other hand, professional aircon servicing offers a thorough cleaning solution. Experienced technicians are equipped with the necessary tools and expertise to effectively remove all traces of mould. 

Besides, they can offer preventative advice to mitigate future growth. They can provide care tips that align with essential air conditioner maintenance practices for the humid Singapore climate. While you’re spending more on professional services, preventing costly repairs down the road can be worth the investment. 

Ultimately, if you're dealing with extensive mould issues, recurring problems, or if you're uncertain about the safest cleaning methods, opting for professional mould removal and aircon servicing is advisable. Professional services ensure a thorough job and can address any underlying problems contributing to mould growth, safeguarding both your aircon unit and your health.

Prevention Is Key

How proactive you are will determine if you’ll have a healthy, mould-free environment in your home. The adage 'prevention is better than cure' holds particularly true when it comes to air conditioner care. Especially amidst the humid climate of Singapore, adhering to a maintenance schedule is crucial in preventing dampness and stagnant moisture. While you can follow our DIY tips, turning to professionals is still an effective way to prevent mould development in your air conditioner.

Don't wait until mould  causes health problems and costly unit repairs. Contact Sendhelper for comprehensive aircon servicing in Singapore. Aside from providing expert part time cleaners and handyman services, we also have technicians who will ensure your air conditioner is in great shape. So, you can maintain a mould-free, comfortable home. 

Book aircon servicing online with Sendhelper today and breathe easy knowing your aircon care is in professional hands.