Low Refrigerant Level
If your AC’s refrigerant level is too low, it can cause the coils to freeze. When the ice melts, water overflows from the drip tray.
Quick Fix:
This issue usually needs a technician, but first check for any visible frost or ice buildup. If you see ice, turn off the AC for a few hours to let it defrost naturally before calling for service.
Improper Installation or Tilt
If your unit isn’t installed at a slight angle, the condensation can’t drain properly and may leak inside your home.
Quick Fix:
Make sure the back of your AC (where water drains) is slightly lower than the front. A small adjustment can fix the issue instantly.
Full or Cracked Drain Pan
Every AC has a small drain pan that catches condensation. If it’s cracked or full, water will spill out instead of draining.
Quick Fix:
Inspect the drain pan — if it’s cracked, you can temporarily seal it with waterproof epoxy until you get a replacement.
Final Thoughts
A leaking air conditioner doesn’t always mean something serious. In most cases, it’s a simple maintenance issue that can be solved at home — no need to rush for a technician.
