Damaged or clogged drain tube Regular maintenance on your unit is the best way to prevent future leaks. Check the condition of the drain tube and any extensions that have been added.
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These leaks typically stem from condensation issues, clogged drain lines, improper installation, or component failures.
Summary the above are the basic steps to fix a leaking mini split unit
Keep in mind that if your unit is leaking a lot of water and not operating correctly, it may be a separate problem For example, if the unit has a bad drip, is blowing out water, and stops cooling after a short while, it likely is low on refrigerant. A clogged drain is likely why your mini split is leaking water Other causes include air filter issues and frozen evaporator coils
An hvac repair professional can identify what’s causing the leak
