What is what to do when ac is leaking water?

When your AC is leaking water, it's crucial to address the issue promptly to prevent further damage. Here's a breakdown of what to do:

  • Turn Off the AC: Immediately switch off your AC unit to prevent electrical hazards and further water damage.

  • Identify the Source: Try to determine where the leak is originating. Common causes include:

    • Clogged Drain Line: This is the most frequent culprit. Algae, mold, and debris can build up, blocking the flow of condensation. You can try to flush it out yourself.
    • Dirty Air Filter: A dirty filter restricts airflow, causing the evaporator coil to freeze. When it melts, the excess water can overwhelm the drain pan. Replace the filter. Learn more about air filter problems on this page:https://www.wikiwhat.page/kavramlar/Air%20Filter%20Problems
    • Broken Drain Pan: The drain pan collects condensation. If it's cracked or damaged, it will leak.
    • Low Refrigerant: Low refrigerant can cause the evaporator coil to freeze, leading to excess water when it thaws. This usually requires a professional fix. Find more information about refrigerant on this page:https://www.wikiwhat.page/kavramlar/Refrigerant
    • Improper Installation: If your AC unit wasn't installed correctly, it might not be properly leveled, causing the drain pan to overflow. More information on improper installation can be found here:https://www.wikiwhat.page/kavramlar/Improper%20Installation
  • Clear the Drain Line:

    • Locate the drain line. It's usually a PVC pipe located outside near the condenser unit or near the indoor unit.
    • Use a wet/dry vacuum to suck out any clogs from the end of the drain line.
    • Pour a cup of distilled white vinegar into the drain line opening. This helps kill algae and prevent future blockages. You can find more information about this here:https://www.wikiwhat.page/kavramlar/Drain%20Line%20Cleaning
  • Clean or Replace the Air Filter: Replace a dirty air filter immediately to ensure proper airflow.

  • Check the Drain Pan: Inspect the drain pan for cracks or damage. If you find any, it will need to be replaced.

  • Call a Professional: If you've tried the above steps and the leak persists, or if you suspect a more serious issue like low refrigerant or a frozen evaporator coil, contact a qualified HVAC technician. They can diagnose and repair the problem safely and effectively. Find more information about contacting professionals here:https://www.wikiwhat.page/kavramlar/HVAC%20Technician

  • Prevent Water Damage: While you're waiting for repairs, place a bucket or towel under the leak to catch the water and protect your floors and walls.