Aircon Water Leaking
It refers to the situation when water drips or flows from the air conditioning unit. It is a common problem that can occur in any type of aircon, whether it is a window unit, split system, or central air conditioning. The water that is produced by an aircon is the result of the cooling process. As the aircon unit cools the warm air, it removes the moisture in the air, which is collected in the form of condensation on the evaporator coil. This water then drips into a drainage pan or pipe, which carries it away from the unit. When the drainage system becomes clogged or damaged, the water can overflow and leak out of the unit, causing damage to the surrounding area and potentially impacting the aircon’s performance. Therefore, it is important to address air-con water leaking issues as soon as possible to prevent further damage to the aircon and the surrounding area. Aircon Water Leakage
Clogged or Dirty Air Filter:
One of the most common reasons for an aircon to leak water is a clogged or dirty air filter. When the filter is dirty, it restricts airflow over the evaporator coil, causing the coil to freeze over, and when it melts, it can cause water to overflow and leak from the aircon.
Blocked Drainage Pipe:
The drainage pipe is responsible for carrying the condensed water from the evaporator coil to the outside of the unit. If this pipe becomes blocked, water can accumulate and overflow, causing the aircon to leak. Common causes of a blocked drainage pipe include algae, mold, and dirt buildup.
Low Refrigerant Levels:
A low refrigerant level can cause the evaporator coil to freeze over, leading to water overflow and leakage. Low refrigerant levels may be caused by a leak in the system, and it is important to get it fixed as soon as possible to prevent further damage to the aircon.
Damaged or Clogged Condensate Pan:
The condensate pan is located under the evaporator coil and collects the water that drips from the coil. If the pan becomes damaged or clogged with dirt or debris, it can cause the pan to overflow and water to leak from the aircon.
If the aircon unit is not installed properly, it can cause water leakage. For example, if the unit is not level, water may not drain properly, causing it to overflow and leak. It is important to ensure that your aircon is installed by a professional to avoid such issues.
Refer: Aircon Installation
How to Solve
The solution to the water leaking problem depends on the root cause of the issue. Here are some steps you can take to solve the problem:
- Check and clean the air filter: A clogged or dirty air filter can restrict airflow, which can cause the evaporator coil to freeze and lead to water leakage. Clean or replace the air filter regularly to prevent this problem.
- Check the drainage system: A blocked or damaged drainage pan or pipe can cause water to overflow and leak from the aircon. Check the drainage system and clean it out if necessary. If the pan or pipe is damaged, it may need to be repaired or replaced.
- Check the refrigerant level: A low refrigerant level can cause the evaporator coil to freeze and lead to water leakage. If you suspect that the refrigerant level is low, contact a professional to have it checked and refilled if necessary.
- Check the condensate pan: A damaged or clogged condensate pan can cause water to overflow and leak from the aircon. Clean or replace the pan if necessary.
- Check the aircon installation: Improper installation can cause water leakage. Ensure that your aircon unit is installed by a professional and that it is level to prevent water from pooling and overflowing.
If you are unable to solve the aircon water leakage problem on your own, it is best to contact an Aircool aircon technician to diagnose and fix the issue.