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