Water dripping from the front of the indoor unit or from the air outlet

Safety first: Turn off the unit and protect nearby furniture and electronics from water damage.

Steps to fix:

• 1. Check filters and coil: Dirty filters and coils can cause icing and overflow. Clean filters and coil as described earlier.
• 2. Clear drain line: Locate the drain pipe outside and use a wet/dry vacuum to suck out blockages. You may see algae, sludge, or debris.
• 3. Verify indoor unit slope: The indoor unit should be slightly tilted toward the drain side. If water drips from the opposite side, the mounting plate may need adjustment.
• 4. Inspect drain pan (if accessible): Remove the front cover and check that the plastic drain pan is not cracked and that the drain outlet is not blocked.

When to call a technician: If leaks persist after cleaning and drain clearing, the unit may need to be remounted or the drain pan replaced.