Midea air conditioners are a popular choice for homeowners and businesses in Singapore due to their reliability, efficiency, and affordability. However, like any air conditioning system, they can develop issues over time, one of the most common being water leakage.
If you’ve noticed water dripping from your Midea aircon unit, don’t panic. This issue is usually easy to identify and fix with the right knowledge. In this blog, we’ll guide you through the possible causes and practical steps to resolve the problem. Plus, we’ll share when it’s time to call the professionals at Surecool Aircon.
Why is My Midea Aircon Leaking Water?
Water leakage in air conditioners is typically related to condensation. When warm air passes over the cold evaporator coils, condensation forms and is usually drained away through a pipe. But when there’s a blockage or malfunction, water can start to leak inside your home.
Here are the most common reasons for Midea aircon water leaks:
1. Clogged Drain Pipe
Dirt, dust, and mold can clog the drain pipe, causing water to back up and overflow from the indoor unit.
2. Dirty or Clogged Air Filter
A clogged filter blocks airflow, leading to ice formation on the coils. When the ice melts, it can overflow the drain pan.
3. Improper Installation
If the indoor unit isn’t slightly tilted backwards, water won’t flow towards the drain and may leak instead.
4. Low Refrigerant Levels
When the refrigerant is low, the pressure drops and causes the coils to freeze. As they thaw, excess water may cause leakage.
5. Cracked or Rusted Drain Pan
Over time, the drain pan may develop cracks or rust, allowing water to escape.
6. Frozen Evaporator Coils
Blocked airflow or refrigerant issues can cause coils to freeze. When it melts, water leakage may occur.
Step-by-Step Troubleshooting Guide Midea
✅ Step 1: Turn Off the Unit
Always turn off the power before inspecting or cleaning your aircon for safety.
✅ Step 2: Check and Clean the Air Filter
Remove the filter and rinse it under running water. Let it dry completely before reinstalling.
✅ Step 3: Inspect the Drain Pipe
Use a vacuum or flexible brush to clear any blockages. Pour some water through the pipe to check if it drains properly.
✅ Step 4: Examine the Drain Pan
Look for any signs of rust, cracks, or overflow.
✅ Step 5: Check the Unit’s Installation Angle
Ensure your indoor unit is slightly slanted backwards to allow water to flow into the drainage pipe.
✅ Step 6: Look for Ice Build-up
If ice is present, turn off the unit and let it thaw. Avoid using it until the issue is resolved.
When to Call a Professional
While some minor issues can be fixed DIY, certain problems require a certified technician:
- Persistent leaks even after cleaning
- Ice is constantly forming on the coils
- Suspected refrigerant leak
- Electrical issues
Why Choose SureCool Aircon?
At SureCool Aircon, we specialise in servicing Midea and all major aircon brands. Here’s why customers in Singapore trust us:
✅ Transparent, affordable pricing (installation and GST included)
✅ No hidden charges
✅ Skilled technicians with years of experience
✅ Fast response, same-day service available
✅ 30-day workmanship warranty on all repairs ( T & C Apply )
Let us take care of the mess while you stay cool and comfortable.
