Air Conditioner Suddenly Leaking Water: Quick Fixes Before Calling a Technician

Use a spirit level to see if the indoor unit is tilted incorrectly.

Adjust if necessary so water flows toward the drain pan.

Step 6: Turn the AC Back On

Monitor it for leaks.

If water continues to leak despite these steps, it may be a refrigerant issue, requiring a certified technician.

Quick Tips

Regular Maintenance: Clean filters monthly during high-use seasons.

Use Vinegar: A natural alternative to bleach for keeping the drain clear.

Check for Mold: Wipe any visible mold to avoid unpleasant odors.

✅ Bottom Line: Most leaks are caused by clogs or dirty filters, not major malfunctions. A quick inspection and cleaning often solves the problem—saving you a technician call and money.