Air Conditioner Pan Leaking

A dirty air filter blocks airflow over the evaporator coil.

Air conditioner pan leaking.

This line is responsible for allowing condensation to escape from your air conditioner. The condensate line can become blocked with fungi algae and debris. Water is produced as a byproduct of the cooling system and typically drains away from the house through a hose or pipe. It is connected to the condensate drain pan which is where the water builds up before being expelled through the line.

As air passes over the evaporator coils in your air conditioner it cools down and loses some of its humidity. It must have a sealed vapor barrier to be effective. Central air conditioners dispose of hot air and condensation outside the home. Blockage in the drain pipe the water in your air conditioner travels to the drain pan via a complex system of drain pipes.

When that happens the evaporator coil gets too cold and freezes over. An air handler that is leaking water on the floor may be the result of a few issues. If water fills up the pan a float shuts off the air conditioner. This humidity is left behind in the form of condensation on the coils.

It s necessary to clear the drain line every once in a while. You want to see water near the condenser or coming out of the primary drain outside. The third reason why your air conditioner might be leaking is a clogged drain line. Water will leak from the sweating copper pipes for the air conditioner.

The most common cause of an air conditioner leaking water is a clogged condensate drain line. A clogged drain pipe is the most common cause of standing water in the drain pan. This line normally in air conditioning air condition mode operates below the dew point and will sweat if it is not insulated. 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.

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 type of device is quite simple and effective and this is the most common method used in minnesota attics. Improper installation if your air conditioner is relatively new and leaks a lot of water it is most likely due to an installation issue. This is a potential diy project if you have the necessary tools namely a wet dry vacuum.

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.