Daikin
Outdoor Condensate / Defrost Water Management Issue
Water pooling under Daikin outdoor unit or excessive dripping from base
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Possible Causes
Blocked outdoor base drain holes, Ice buildup during defrost, Misrouted drain piping from outdoor pan, Cracked outdoor drain pan
How to Fix / Troubleshooting
Safety first: Turn off power before reaching under or around the outdoor unit.
Steps:
- Inspect the base of the outdoor unit for debris blocking drain holes; clear leaves, dirt, and ice.
- If a drain kit is installed, ensure the hose is not kinked or blocked.
- In cold climates, verify that defrost water can flow away freely and not refreeze around the unit.
Technician tasks:
- Replace damaged outdoor drain pans or reconfigure drain piping.
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Repair Difficulty
Easy
2/5
Required Part
Outdoor Drain Pan / Drain Kit
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