Air Conditioner Pan Leaking

Blockage in the drain pipe the water in your air conditioner travels to the drain pan via a complex system of drain pipes.

Air conditioner pan leaking. If the drain pipe is blocked it could cause water to leak from your ac. Central air conditioners dispose of hot air and condensation outside the home. As air passes over the evaporator coils in your air conditioner it cools down and loses some of its humidity. Check your air filter to see if it s dirty and change it if needed.

This line normally in air conditioning air condition mode operates below the dew point and will sweat if it is not insulated. The condensate line can become blocked with fungi algae and debris. When it melts it drips an excess amount of water that the pan may not be able to handle. It s necessary to clear the drain line every once in a while.

The third reason why your air conditioner might be leaking is a clogged drain line. A dirty air filter blocks airflow over the evaporator coil. This type of device is quite simple and effective and this is the most common method used in minnesota attics. An air handler that is leaking water on the floor may be the result of a few issues.

Another problem could be that the drainpipe is not correctly attached to the drain pan or that there is a corruption in the drain line. The most common cause of an air conditioner leaking water is a clogged condensate drain line. Water will leak from the sweating copper pipes for the air conditioner. A clogged drain pipe is the most common cause of standing water in the drain pan.

Improper installation if your air conditioner is relatively new and leaks a lot of water it is most likely due to an installation issue. In fact seeing a puddle by the air conditioner s primary drain is the most common reason you might believe it is leaking however this is not only normal but actually a sign that your air conditioner is working. You want to see water near the condenser or coming out of the primary drain outside. It must have a sealed vapor barrier to be effective.

If the drip pan still leaks there may be a problem with the air conditioner creating too much condensation for the drip pan to accommodate. This is a potential diy project if you have the necessary tools namely a wet dry vacuum. This humidity is left behind in the form of condensation on the coils. It is connected to the condensate drain pan which is where the water builds up before being expelled through the line.

When that happens the evaporator coil gets too cold and freezes over.