Problem Solver

AC Leaking Water in Lafayette, LA

Water around your indoor unit is common in Louisiana's humidity, and it is worth acting on quickly — left alone, it can damage flooring, ceilings, or the equipment itself.

Common Causes

  • A clogged condensate drain line — the most common cause in humid climates
  • A full or slightly tipped condensate pan
  • A disconnected or cracked drain line
  • A frozen coil that is now thawing and overflowing the pan
  • A drain line that was not sloped correctly during installation
  • A dirty air filter that let the coil freeze, which then leaks as it thaws

What You Can Safely Check

  • Turn the system off at the thermostat to stop water flow and prevent further damage
  • Place towels or a shallow pan under any visible leak to protect flooring
  • Check the drain line's outdoor exit point for a visible blockage without disassembling anything

When to Call NILOV

  • Any time you see an active water leak — call promptly to limit water damage to flooring, ceilings, or the unit
  • You cannot find an obvious cause after turning the system off
  • The leak keeps returning after being cleared before

Dealing with this in your home?

Call NILOV. Tell us the symptom, your town, and what your system is doing.

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FAQ

AC Leaking Water Questions

Is it safe to keep running my AC if it is leaking water?

It is best to turn the system off until the cause is found. Continuing to run it can add more water damage and, if the cause is a frozen coil, keeps the underlying problem going.

What is the most common reason AC units leak water in South Louisiana?

A clogged condensate drain line is the most common cause here, largely because of how much moisture the system pulls out of the air in our humidity.

Can I clear the drain line myself?

NILOV does not recommend attempting to clear an internal drain line yourself. It usually requires specific tools and knowledge of how the line runs through the system.

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