Mitsubishi Aircon water leaking
If water is leaking from your Mitsubishi air conditioning unit, it indicates that there may be a problem with the system. Although it can sometimes be annoying, knowing the possible reasons can help you deal with the situation in no time and avoid causing any more harm to the system or your home. Below are the common reasons why your Mitsubishi aircon could be leaking water and how to fix them. Aircon servicing
1. Clogged Drain Pipe
Among the contributing factors to the water leakage in air conditioners, it is observed that clogging of the drain pipe is the most frequent address. Over time, dust, dirt, and debris can build up and catch in the drainage system, thus preventing the proper flow of condensation from the system. As a result, when the water has no available drainage, it grows and overflows outside the indoor unit.
Refer: Aircon Installation Singapore
Solution: Drain system maintenance includes regular cleaning; this is very necessary. Otherwise, a qualified repairman would remove any such obstruction and the condensation would flow without hindrance.
2. Unclean Filters
Dust and dirt are collected by the air filters, therefore permitting a free and unimpeded flow of air through the system. In case these filters become dirty, the resulting airflow is reduced and the evaporator coil will ice up. The exhaustion of the coils will cause melting if the water causes ice to form on the coils hence causing a leak out of the system.
Solution: Wash or replace the air filters regularly to prevent dirt accumulation and enhance the airflow from the units (once every 2-3 months).
3. Insufficient Amount of Refrigerant in the Unit
An additional factor could be that the system may be low on refrigerant quite a lot of the time which does not work out quite well as the cooling power of the system reduces even causing the evaporator coil to be too cold. This will cause the coil to ice up and as the ice thaws, the water finds itself leaking out.
Solution: This method requires a service person to check the refrigerant level and top up where necessary. It is important to also fix any fault in the refrigerant piping system.
4. Improper Installation
One more common factor contributing to water leaks is improper installation. If the air conditioning system is not level and the drainage system was not correctly fitted before the installation, there may be improper flow of water to the drain pan, hence spills.
Solution: Confirm that the aircon is commissioned by a professional with the necessary skills in aircon leveling and drainage. In case there are suspicions concerning the installations, a specialist should be called to scrutinize and correct the situation.
5. Troublesome Drain Pan
Water pooling in air conditioning systems is directed through the drain pan before persistent wetness can become a problem. With age, the drain tub might wear, fracture, get corroded, or have problems, which makes the appliance leak. Solution: Anticipating that the drain pan is under repair, the component will possibly be replaced to prevent water from dripping.
6. Clogged Condenser
The outdoor condenser unit is responsible for getting rid of heat from the refrigerant. When the condenser is full of debris like leaves or dirt, it can restrict the aircon from cooling its surroundings effectively thus causing excessive condensation that leads to leakage.
Solution: Decongested obstruction needs to be monitored frequently on the outer unit and cleaned assessing that there is no blockage. This will go a long way in enhancing the performance of the aircon and preventing the incidences of water leakage.
7. Humidity and Overcooling
In humid regions, an air conditioning system may also extract more water vapor from the air than normal. The extra moisture that condenses may however at times exceed the capacity of the drainage system leading to water leakages. This is also made worse by overcooling the aircon by reducing the temperature to unbearable levels which makes the condensation freeze and then melt too much.
Solution: Turn the thermostat down to a more reasonable setting and make sure drainage is appropriate, to cope with the high humidity.
When to Call a Professional
If your Mitsubishi air conditioning unit still leaks even after conducting basic maintenance services, it is essential to contact a skilled technician. Continuing leaks could mean that there is a problem that needs to be diagnosed and rectified professionally.
Cleaning the filters, checking out the refrigerants, and exploring the drainage systems are some of the upkeep activities that can help avert most of the problems that lead to water leaks. Monitor how well the air conditioning system operates and try to respond to the problems as and when they arise to minimize expensive repairs in the future.
With this knowledge, and appropriate actions taken, your Mitsubishi unit should be working well and woe water leaks will be a problem of the past.