Remove the paper or cloth filter.
Ac condensation drain line clogged.
If your ac is dripping water most likely this will be your solution.
Find your ac drain line.
Gain access to the ac drain line by removing the system s access cap or unscrewing the pvc pipe.
Over time it can become trapped in your condensate drain line causing blockage.
Perhaps the most obvious indicator of an ac issue if your air conditioner has stopped working or has become less effective a clogged drain line could be to blame.
Build up can even cause a unit to shut down.
Vacuuming out clogged ac drain lines 1.
Not sure whether your a c lines are running free and clear.
Here s what you do.
Just pour a cup of bleach in the drain line s access opening near the indoor air conditioning unit.
Locate the end of the drain line outside your home.
Signs the ac drain line is clogged as indoor air circulates through the evaporator coil dust dirt and other airborne particles can be trapped by moisture.
Over time maybe a year or more your ac drain line clogged up with gooey buildup and sludge from your rusty drain pan dust.
The purpose of an air conditioner s drain line is to remove condensation that develops with the use of the ac unit s evaporator coils.
Push the stiff thin brush into the end of the drain line.
When the drain line backs up it can trigger a sensor that turns off the hvac system until the line is cleared.
Build up of this debris can be carried off as condensate drains from the coil.
If that doesn t solve the problem locate the drain line access point near your indoor air.
Use a wet dry vacuum.
This will kill any algae mold or mildew that has formed in the pipe.
Turn off the power to your ac unit before you clean it.
Once you have the line open use the wet dry vacuum to remove the clog and any trapped water along with it.
Turn off your ac unit at the thermostat and at the breaker.
You should always turn off your hvac before you clean it.
Turn off the power to your hvac unit.
This might clear any clogs located near.
However diagnosing a general air conditioning issue may involve a professional consultation.
If the condensate drain line is clogged you will need to use a wet dry vacuum or a special pump to unclog the line.
Without proper maintenance drain lines can clog with mold or dust making the air they expel harmful to breathe in.
Turn off the ac unit at the thermostat first.
One of the most common reasons for an ac to stop working is a clogged drain line.
Most ac drain lines are located outside near the condenser unit.