Step 2 check the drain pan.
Ac condensate drain line clogged.
Standing water is the most obvious sign there is something wrong with your air conditioner.
Turn off the power to your hvac unit.
Push the stiff thin brush into the end of the drain line.
Similar to standing water if the condensate pan is full time and time again it could point to a problem.
Find your ac drain line.
Once you have the line open use the wet dry vacuum to remove the clog and any trapped water along with it.
4 signs your air conditioning drain line is blocked 1.
This might clear any clogs located near.
If that doesn t solve the problem locate the drain line access point near your indoor air.
Use a wet dry vacuum.
One of the most common reasons for an ac to stop working is a clogged drain line.
Locate where the drain line exits your house and make sure it isn t clogged by an insect nest or something obvious.
To find your condensate drain line.
One of the first things the technician will do is locate the drain pain and check for.
When your hvac services professional arrives to check your clogged ac.
Turn off your ac unit at the thermostat and at the breaker.
Here s what you do.
When the drain line backs up it can trigger a sensor that turns off the hvac system until the line is cleared.
How to unclog an ac drain line step 1 power off the air conditioning unit.
You should always turn off your hvac before you clean it.
Step 3 unclog the drain line.
This line expels the water your air conditioner pulls from your home s air to dehumidify it.
Every central ac has a condensate drain line that runs from the indoor air handler to outside your home.
Gain access to the ac drain line by removing the system s access cap or unscrewing the pvc pipe.