A clogged drainage pipe is one of the most prevalent causes of a split air conditioner leaking water. The condensation from the AC unit drips down and away from the unit via this drain pipe. Water will leak from the bottom of the AC unit if this drain line becomes blocked.   Is your indoor split AC wall unit dripping water? Dirt or dust may block the air conditioning drainage pipe. If your air conditioner has just begun leaking water, the drain line is most likely obstructed. Cleaning the air conditioner and the whole drainage system is the best option.   How To Fix Split AC Water Leak – STEP BY STEP To repair a water leak in an air conditioner, you'll need the following tools:

• screwscrewdriver (to remove panel)
• Bucket with no contents (to collect water)
• Vacuum using a Shop-Vac wand (to remove extra water and debris)

  How To Fix Your Leaking AC – Step By Step:

• Turn off the AC unit's power switch.
• Remove the AC unit from the power source.
• To begin, open the primary front panel.
• Air filters should be removed (clean the air filters at this time)
• Remove the front panel's screws (usually 3 or 4 screws)
• Remove the heavy plastic lid (see videos below for details)
• To get to the drain pipe, depress the plastic clamps at the bottom.
• The drainage pipe is visible at the bottom of the unit.
• Collect water in a bucket.
• Disconnect the drain pipe from the unit by removing any fittings or tape.

How to stop AC from leaking? When you come home from a long day at work, the last thing you want to see is a continuous trickle of water flowing from a severely damaged ceiling into the middle of your living room, courtesy of an air conditioner above.   Not only can a leaky house AC unit make a mess, but it may also cause major and costly damage to your home's infrastructure, as well as provide an ideal environment for mould to thrive. It's critical to stop the AC leak as soon as you notice water running where it shouldn't.