What’s Lurking in your Air Conditioner? The Danger of  Mould

Moulds Lurking in Your Air Conditioner
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Your air conditioner is a lifesaver during the hot and humid months. But did you know that it could also be a breeding ground for mold? Mold is a type of fungus that grows in damp and humid environments, and your air conditioner is the perfect place for it to thrive. 

Molds can grow in an air conditioner if the unit provides the ideal conditions for mould growth(Moulds Lurking), such as high humidity and warm temperatures.  

Common areas for mould growth in your air conditioner:

  • Damp air filters: If the air filters in your air conditioner are dirty or clogged, they can create moist conditions that are perfect for mould growth. 
  • Drip pans: The drip pans located in the air conditioning unit can also become a breeding ground for mould if they are not cleaned regularly.
  • Humidifier units: If your air conditioner is equipped with a humidifier unit, mold can grow on the interior if the unit is not cleaned and maintained regularly.
  • Cooling coils: The cooling coils in an air conditioner can become a mould haven if they become damp or covered with debris. 

The Dangers of Mould

Molds can pose a significant health risk to individuals, especially those with allergies, asthma, or a weakened immune system.  

Symptoms Caused by Exposure to Mould

Exposure to mould can cause a variety of symptoms, including: 

  1. Respiratory problems: Mold exposure can cause irritation in the nose, throat, lungs, and bronchial tubes, leading to symptoms such as coughing, wheezing, and shortness of breath. 
  2. Allergic reactions: People who are sensitive to moulds can experience allergic reactions such as runny noses, red eyes, skin rashes, and itching. 
  3. Asthma exacerbation: Mold exposure can worsen asthma symptoms, making it more difficult for individuals with asthma to breathe.
  4. Infections: Certain types of moulds can cause infections, especially in people with weakened immune systems. 
  5. Neurological symptoms: Some moulds produce toxic substances called mycotoxins that can cause neurological symptoms such as headaches, dizziness, and fatigue.

It’s important to address mould issues in your home as soon as they are discovered to minim mise the risk of health problems. 


What to Do if Moulds are Lurking in my Air Conditioner

If you suspect that mould is growing in your air conditioner, it’s important to take immediate action to prevent the spread of mould spores into the air you breathe.  

Here are some steps you can take: 

  • Turn off the air conditioner: To prevent the spread of mould spores, it’s important to turn off your air conditioner as soon as you suspect mould growth. 
  • Call a professional. A mould remediation specialist can assess the situation and determine the best course of action for removing the mold. They will also be able to safely remove the mould without spreading the fragments into the air. 
  • Clean the air filters: Clean or replace the air filters in your air conditioner to prevent mold from growing in the future. 
  • Keep humidity levels low: To prevent mould from growing in your air conditioner, it’s important to maintain low humidity levels in your home. You can do this by using a dehumidifier or air conditioning unit with a built-in dehumidifier function.
  • Regular maintenance: Regular maintenance of your air conditioner can help prevent mould growth. This includes cleaning the drip pans, cooling coils, and humidifier units, as well as changing the air filters regularly. 
  • Address any leaks: If there are any leaks in your air conditioner that are contributing to mold growth, they should be repaired promptly to prevent further mold issues. 

Signs that your air conditioner has mould include:

  • Musty odor: A musty or damp odour is a common sign that mould is growing in your air conditioner.
  • Visible mould growth: If you see mould growing on the interior of your air conditioner, it’s a clear indication that mould is present. 
  • Health symptoms: If you experience symptoms such as coughing, wheezing, or allergy-like symptoms after turning on your air conditioner, it could be a sign that mould is growing in the unit.  

Molds can be a serious health hazard, and it’s important to remove them from your air conditioning (AC) system as soon as you notice them. Here are a few steps you can take to get rid of mould in your AC: 

  1. Clean or replace the AC filters: This is one of the best ways to remove mould from your AC. Clean or replace the filters regularly to ensure that they are functioning properly. This will prevent mould spores from entering your home and causing health problems. 
  2. Use a mould cleaner: You can purchase a mould cleaner specifically designed to remove mould from your AC system. Follow the instructions on the label carefully and make sure that you wear protective gear, such as gloves and a mask, while cleaning.
  3. Turn off the AC: Before cleaning the mould, turn off the AC to prevent the spread of mould spores. 
  4. Use a bleach solution: Mix a solution of one part bleach to ten parts water and use a cloth to clean the mould from the AC surfaces. Be sure to ventilate the room well while cleaning, as bleach fumes can be harmful. 
  5. Dry the AC completely: Once you’ve cleaned the mould, make sure that you dry the AC completely to prevent new mould growth. You can use fans or open windows to speed up the drying process. 
  6. Call a professional. If the mould problem is severe or if you have allergies or health problems, it may be best to call a professional to handle the removal process for you.

It’s important to take care of mould in your AC promptly to prevent it from spreading and causing health problems. Regular cleaning and maintenance of your AC filters can help prevent mould growth and keep your home healthy and comfortable.

How Can Hydrokleen Australia Get Rid of Your AC Moulds?

Hydrokleen Australia is a professional air conditioning cleaning and sanitising company that specialises in removing mould from air conditioning (AC) systems. The process they use to remove mould and sanitise AC equipment involves several steps, including:

  1. Inspection: The technician will inspect the AC unit and identify any mould growth. They may also check for any other contaminants, such as dust, dirt, and bacteria. 
  2. Isolation: To prevent the spread of mould spores, the technician will isolate the affected area. This may involve sealing off the ductwork and turning off the HVAC system. 
  3. Cleaning: Next, the technician will clean the affected area, including the AC unit, ductwork, and surrounding areas. They use specialised cleaning agents and equipment to remove the mould and any other contaminants. 
  4. Sanitizing: After the cleaning process, the technician will sanitise the AC equipment to kill any remaining mould fragments and bacteria. This is done using specialised sanitising agents and fogging equipment. 
  5. Reassembly and Testing: The technician will reassemble the AC unit and perform a final test to ensure it is functioning correctly. 

This process is designed to effectively remove mould and sanitise the AC equipment, improving indoor air quality and reducing the risk of mold-related health problems. Hydrokleen Australia technicians are trained and equipped to handle mould removal and sanitization safely and effectively. 


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