Water Dripping From AC Vent: Causes and Solutions

why is water dripping from my ac unit

Diagnose Water Dripping From AC Vent With AC Designs
It’s normal to see your vehicle’s AC dripping water after it’s been parked for a few minutes, but the same can’t be said about your home’s air vents. Understanding why water dripping from AC vents is a cause for concern is crucial, and our team at AC Designs is here to help you address this issue effectively. Here are some of the top reasons behind leaky AC vents:

1. Clogged Drain Line

A clogged drain line can result from the build-up of water inside the air vents. Head outside to the condenser unit and look for the drip pan. If it is very full or overflowing, it could suggest that your drain line is clogged. You should also look for rust on the furnace. Corrosion is another sign of a clogged drain line,

2. Damaged Drain Pan

Your AC’s drain pan performs an important purpose by being a reservoir where the excess water from the unit collects. The drain pan then carries the water to the drain line. If this pan is damaged, the excess water won’t be able to drain properly.

3. Dirty Air Filter

A dirty air filter might not seem like it would cause your AC vents to drip water, but it can be an indirect cause if your air conditioner freezes up. When you turn your AC off, the frost will start to melt, causing water droplets to form.

4. Frozen Evaporator Coil

As mentioned above, if your AC’s evaporator coil freezes, you might find that your vents drip water once the unit turns off. If your evaporator coil is frozen, it could be due to low levels of refrigerant. A bi-annual tune-up of the system is recommended to ensure refrigerant levels are maintained, and if there is a leak it is identified quickly to reduce the potential of additional damage to the unit.

Diagnose Water Dripping From AC Vent Today

If you notice that your AC vents are dripping water, don’t let the problem go unaddressed as it could lead to property damage or harmful mold growth. At AC Designs, we are experienced in repairing all kinds of HVAC issues so your system will work at peak performance year-round. If you need air conditioning service in Jacksonville, get in touch with us today.