Sunny Windows, Shady Trees and Other Non-Electrical Supports to HVAC

As a homeowner, you'll be alarmed if you notice water leaking from your AC vent. If such a problem isn't addressed quickly by an AC repair technician, you're likely to have mold growth or property damage. To ensure that this doesn't happen, you need to be conversant with the reasons that may cause your AC vent to leak water. Here are a few to watch out for.

1. Your refrigerant could be leaking

When your AC refrigerant level is running low, your air conditioning unit won't effectively remove humidity from the air in your home. This means the water that's sucked out of the air will remain on the AC coils longer and freeze. When it begins to melt, the condensation will drip from the AC vents in the ceiling. So, if your AC vents are dripping water and you have low airflow or air that's not as cool as usual, chances are you have a refrigerant leak. 

Exposure to the refrigerant is harmful to your health, which is why you should seek the assistance of an AC repair technician to help you find the source of the leak and make the necessary repairs.

2. Your air filter may be dirty

If you don't take steps to replace your air filter regularly, dirt will build up, blocking your airflow. When this happens, ice will begin to form around your air conditioning unit. The ice will then thaw when your unit stops running. When you notice ice dripping from your vent after switching off your AC, most likely your air filters are the problem. While this is a problem you can fix yourself, it is important that you seek the assistance of an air conditioning repair technician.

3. Your sump pump is malfunctioning

Your AC sump pump holds water that is cooled within your air conditioning unit. It even has a pump that can get rid of excess water. However, when the pump doesn't work, the water can back up and leak from your unit. In some cases, a stuck float switch could be a source of your problem. It's advisable to call a qualified AC repair technician to inspect and repair your unit.

4. Lack of insulation on your air ducts

When your air ducts are not properly insulated, condensation may build up within your system. If your air conditioning unit is located in the attic, you'll notice water draining through your vent. This problem is common with systems that are installed in the attic because some attic spaces may have been degraded or not properly insulated. To fix this problem, consult an air conditioning repair technician.

Leaking water from your AC vents can cause mold problems or yellow your ceiling. To avoid such issues, watch out for signs of water leaks from your air conditioner vent and contact an expert AC repair technician.