Aircon Water Leakage in Singapore – Causes, Fixes & Expert Solutions

Aircon water leakage is one of the most common aircon problems faced by homeowners in Singapore. Due to our hot and humid climate, air conditioners produce a large amount of condensation. When something goes wrong, water starts leaking from the indoor unit, ceiling, or walls.

At Above All Aircon, we help Singapore homes and offices fix aircon water leakage quickly and affordably.

Why Is My Aircon Leaking Water? 

Aircon water leakage usually happens when the drainage system or cooling components are not working properly.

Common Causes of Aircon Water Leakage 

1. Clogged Drain Pipe 

Dust, dirt, and algae can block the drain pipe, preventing water from flowing out. This is the number one cause of aircon water leakage in Singapore.

2. Dirty Air Filter 

When the air filter is clogged, airflow is reduced. This can cause ice to form on the coil, which melts and leaks water.

3. Frozen Evaporator Coil 

Low gas level or dirty coils can freeze the evaporator coil. When the ice melts, water overflows from the unit.

4. Improper Aircon Installation 

If the indoor unit is not properly leveled, water will not drain correctly and may leak inside your home.

5. Cracked or Disconnected Drain Pan 

A damaged drain pan can no longer hold condensation water, leading to leakage.

Is Aircon Water Leakage Dangerous? 

Yes. Ignoring aircon water leakage can cause:

  • Ceiling and wall damage
  • Electrical short circuits
  • Mould and bad smell
  • Reduced cooling efficiency

Early repair saves money and prevents major damage.

How to Fix Aircon Water Leakage at Home 

Simple Checks You Can Do 

  • Clean the air filter
  • Check if water is dripping from the drain outlet
  • Turn off the unit if leakage is heavy

⚠️ If leakage continues, professional aircon servicing is required.

Professional Aircon Water Leakage Repair in Singapore 

At Above All Aircon, our technicians provide:

  • Drain pipe flushing
  • Chemical wash
  • Coil cleaning
  • Gas top-up
  • Full aircon servicing

We serve homes, offices, HDBs, condos, and commercial spaces across Singapore.

How Often Should You Service Your Aircon? 

To prevent aircon water leakage:

  • Home use: every 3 months
  • Heavy use / office: every 1–2 months

Regular servicing keeps your aircon running efficiently.

Why Choose Above All Aircon in Singapore? 

  • Experienced local technicians
  • Fast response across Singapore
  • Affordable pricing
  • Trusted aircon repair specialists

📞 Visit: https://aboveallaircon.com.sg/

Frequently Asked Questions – Aircon Water Leakage

Why is my aircon leaking water in Singapore?

High humidity, clogged drain pipes, and dirty filters are the most common reasons for aircon water leakage in Singapore.

Can I still use my aircon if water is leaking?

No. Continued use may damage internal components and cause electrical issues.

How much does it cost to fix aircon water leakage?

The cost depends on the issue. Drain pipe flushing is usually affordable, while major repairs cost more after inspection.

Does low gas cause aircon water leakage?

Yes. Low refrigerant gas can freeze the coil, which later melts and causes leakage.

How long does it take to fix aircon water leakage?

Most repairs take 30–60 minutes, depending on the problem.

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