Clogged condensate drain
Florida AC systems remove a lot of moisture. Algae, sludge, and debris can clog the drain line, backing water up into the air handler or drain pan.
Condensate drain help
AC Leaking Water Inside? What to Do Before Damage Spreads
AC leaking water inside? Learn common causes, what to do right away, and when Pinellas County homeowners should call Hales AC.
What should I check first?
These checks are safe for homeowners and do not require opening electrical or refrigerant components. Stop and call a technician if anything looks unsafe.
Step 1
Turn off cooling if water is actively spreading.
Step 2
Move valuables away from the leak and avoid touching wet electrical areas.
Step 3
Check whether the air filter is packed with dust, which can contribute to coil freezing.
Step 4
Do not pour harsh chemicals into the drain line or open sealed equipment panels.
What causes this AC problem in Tampa Bay homes?
Frozen coil thawing
When airflow or refrigerant issues freeze the evaporator coil, thawing ice can create more water than the drain pan can handle.
Drain pan or float switch failure
A cracked pan, poor drain slope, disconnected line, or failed safety switch can let water escape before the system shuts itself down.
When should you call Hales AC?
Call Hales AC if water is spreading, the system has shut itself off, the leak returns after clearing standing water, or you see ice, musty odors, or ceiling stains.
Hales AC has served Tampa Bay since 1986. Our licensed team handles AC repair, emergency cooling issues, maintenance, replacement, indoor air quality, and thermostat service across St. Petersburg, Pinellas County, and nearby communities.
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FAQs
Can I keep running my AC if it is leaking water?
No, turn it off if water is spreading. Continued operation can add more water and may involve electrical or ceiling-damage risk.
Does an AC water leak mean I need a new system?
Not usually. Many leaks are drain, airflow, or pan issues. A technician should inspect the cause before replacement is considered.
How can I prevent AC drain clogs?
Change filters on schedule and keep routine maintenance. A technician can flush the drain, inspect the pan, and confirm the float switch works.