How to Fix Midea Aircon Water Leaking Issues

Midea Aircon Water Leaking

Midea Aircon Water Leaking

Midea air conditioners are popular for their reliability and performance, but even the best units can sometimes experience water-leaking issues. Water leakage from your air conditioner can be a sign of underlying problems that need immediate attention. At Aircool Aircon, we’ve created this comprehensive guide to help you identify and resolve water-leaking issues in your Midea Aircon.

Refer: Aircon servicing

Identifying the Cause of the Leak

Understanding the root cause of the leak is the first step in addressing the issue. Here are some common reasons why your Midea air conditioner might be leaking water:

  • Clogged Drain Pipe: Dust, dirt, and algae can build up in the drain pipe, causing blockages.
  • Dirty Air Filters: When air filters are clogged, airflow is restricted, leading to the evaporator coil freezing and subsequently melting, causing excess water.
  • Improper Installation: An uneven unit can lead to water leaks.
  • Low Refrigerant Levels: Low refrigerant can cause the evaporator coil to freeze and melt, resulting in water leaks.
  • Damaged or Rusted Drain Pan: Over time, the drain pan can rust or become damaged, leading to leaks.

Step-by-Step Guide to Fix the Leak

1. Turn Off the Air Conditioner

Ensure the air conditioner is turned off before you start any inspection or repairs. This is crucial for your safety and to prevent further damage to the unit.

2. Clean the Air Filters

Dirty air filters are a common cause of water leaks. Follow these steps to clean them:

  • Remove the filters from the unit.
  • Wash them with warm, soapy water to remove dust and debris.
  • Allow them to dry completely before reinstalling.
  • Regularly clean the filters to maintain efficiency and prevent leaks.

3. Inspect and Clear the Drain Pipe

A clogged drain pipe can cause water to back up and leak out of the unit. To clear the drain pipe:

  • Locate and carefully detach the drain pipe.
  • Use a vacuum to remove any blockages.
  • Flush the pipe with a mixture of water and vinegar to clear any remaining debris.
  • Reattach the drain pipe securely.

4. Check the Drain Pan

Inspect the drain pan for any signs of rust or damage. If the pan is damaged, it may need to be replaced. You can use a waterproof sealant for a temporary fix on small holes or cracks.

5. Ensure Proper Installation

An improperly installed air conditioner can lead to water leaks. Verify that the unit is level. If not, adjust its positioning or add support brackets to level it.

6. Monitor Refrigerant Levels

Low refrigerant levels can cause the evaporator coil to freeze. If you suspect this is the issue, contact a professional technician. Handling refrigerants requires specific skills and tools, and improper handling can be dangerous.

Regular Maintenance is Essential

Regular maintenance can prevent most issues that cause water leaks. At Aircool Aircon, we recommend scheduling a professional maintenance service at least once a year. Our comprehensive service includes:

  • Thorough cleaning of the unit
  • Checking refrigerant levels
  • Ensuring all components are in good working condition

Professional Help When Needed

If you’ve tried the above steps and the issue persists, it’s time to call in a professional. At Aircool Aircon, our experienced technicians are trained to diagnose and fix any air conditioning issues efficiently. Don’t let a small problem escalate – get professional help to ensure your Midea air conditioner operates smoothly.


Water leakage from your Midea air conditioner can be a frustrating problem, but with the right approach, it’s manageable. Regular maintenance, timely cleaning, and professional inspections are key to keeping your unit in optimal condition. If you’re facing persistent issues, don’t hesitate to contact Aircool Aircon for expert assistance. Your comfort and satisfaction are our top priorities.

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