In case of a leakage, the first thing you must check is whether your air conditioner drainage line is clogged because this is usually the main reason, which causes it to drain off water.

An air conditioner’s drain line must be cleaned regularly. Most of the drain lines flow with the help of gravity by releasing the condensation, which then gets collected in the pan. The pan starts overflowing as and when it gets blocked because of the unit leaks. Leakage or no leakage, you should maintain your air conditioning unit properly if you want it to work with good efficiency.

Do not forget to clean your filter on a regular basis. Change it when required. If the filters are dirty, it will block air flow and will decrease efficiency of your air conditioning unit. The air that gets through will make the evapourator coil dirtier and reduce the heat absorbing capacity of the coil. There are some filters that can be reused, whereas some have to be replaced.