When a wall mounted split system air conditioner drips water actually air conditioner condensate out onto the walls or floor below there are the following most likely causes in order of probability.
Wall mounted air conditioner leaking water.
You will see the drainage pipe at the bottom of unit.
Clogged condensate drain line.
On a wall mounted air conditioner clogged drains can be identified fairly easily.
Some air conditioning units have a drip hole on the back of the drip pan.
These coils get hot because the refrigerant inside is being compressed by the condenser prior to entering the evaporative coils.
Remove any fittings or tape holding the drain pipe to the unit.
Unscrew the cap and pour about six ounces of vinegar down the drain line.
The first step to stop the leak is by finding out if the leak is coming from inside or outside of the home.
The inside wall unit has a coil that pulls moisture from the air as it cools.
While ac units drip water naturally out of the back of the unit due to condensation from the evaporator coils.
Water leaks from unit room air conditioner.
The circulation fan blade is fitted with a slinger ring that picks up water from the drain pan and slings it against the condenser coils.
In that case you ll need to unclog it.
If the drain line becomes clogged up it can not drain the water leading to the water dripping inside a home.
It should have a piece of pipe sticking up at a 90 degree angle.
If your unit does have.
Is your air conditioner leaking water inside or outside your house or business.
At below we show the same unit with its cover on and then in a second photo the cover has been removed to permit inspection of the condensate drip tray drain line opening and perhaps to discover other causes of dripping water from the unit.
Excessive condensation from air conditioning is a sign you have an ac issue.
Repair guide is your wall or window ac unit leaking water.
If the drain line gets clogged with dust dirt sludge or mold that water backs up into your home.
If you notice water spitting from the outdoor side of your wall or window mounted air conditioner don t worry it s normal.
If you have a shop vac vacuum use it to remove water from of pipe.
A clogged condensate drain line is the most common cause of water leaking from your ac into your home.
Locate the pvc pipe near your air handler s drain pan.
You can call a professional or try to do it yourself.
A drain line carries this moisture outside which is usually a small drip.
Doing this every few months will kill any.
This is a list of the top 10 reasons that your ac unit may be leaking water inside or outside of your residential or commercial property in 2018 2019.
Use a bucket to collect water.
Most of the time the water leaks from the back of the unit or it may also drip through the air outlet in the front if the drain is clogged.
If water is leaking from the air conditioner this may be due to normal operation condensation process or proper leveling.