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How to Unclog Your AC Condensate Drain Line Turn off your air conditioner. Remove the cap from the pipe. Check to see if there is any debris stuck in the drain. Remove any visible debris and retest for proper drainage. Pour in Vinegar. Replace the drain cap. Remove the drain cap.
How do you know if your AC drain line is clogged?
A clogged AC drain line symptoms include: Musty, moldy smell near your indoor unit or in air from the registers/vents. Standing water near the indoor unit. Water damage in areas near the indoor unit. AC system is not cooling your home. AC system shuts down or doesn’t turn on.
What happens if your AC drain line is clogged?
A Clogged Line Will Freeze Your AC System A clogged condensate drain line will trap water in your air conditioner. As a result, the evaporator coil will eventually turn to ice. The moisture in the drain line can also freeze, which will cause your air conditioner to turn off.
Is bleach or vinegar better for AC drain line?
We recommend using vinegar instead of a bleach solution because bleach can be harmful to your AC system if your drain line has copper tubing. Using vinegar will not damage your system. Spilling bleach can also ruin carpet or clothing, whereas vinegar will just leave a strong odor.
How much does it cost to unclog an AC drain line?
Clogged drain lines If this condensate drain pipe is clogged, then the water flow is restricted, which causes water leaks in your home. To repair this line may cost you between $75 to $250.
How do you clean an air conditioner drain line?
How to clean the AC drain line Step 1: Turn off your air conditioner. Step 2: Find the condensate drain line. Step 3: Locate the access point on the drain. Step 4: Flush with distilled vinegar. Step 5: Let it sit for about 30 minutes. Step 6: Repeat each month. Air Conditioning.
Should AC drain line have water in it?
The condensate line should drain to the outdoors and during humid weather you should see plenty of water dripping from it. If it’s not dripping, it’s not draining! If there is standing water in the drain pan, your condensate drain is clogged!Aug 14, 2018.
What causes AC drain line to clog?
According to experts, clogging occurs when the moisture that drips off your evaporator coil carries dirt, small debris and other airborne particles into the condensate drain. The dirt and airborne particles will eventually build up and cause a clog.
Can you pour Drano down AC drain line?
Drano is designed for food and grease so it won’t work in your AC drain pipes. I don’t recommend using Drano for this situation. If you want to use bleach, use 5 parts water to 1 part bleach.
How much vinegar do I need to clean my AC drain line?
By pouring a ¼ cup of vinegar into your AC’s drain line, you will kill any mold, algae, mildew, and other forms of bacteria or fungi, preventing it from forming a buildup and causing a clog. Repeat this monthly for the best results.
Where do you pour vinegar in your air conditioner?
All it takes is 1/4 cup of vinegar, and a couple minutes of your time: Find your drain line. It should be near your drain pan, located near the air handler. Remove the cap. Pour in 1/4 cup of distilled vinegar. Place the cap back on the drain line.
How do you pour vinegar in an AC drain line?
Flush the drain line with distilled white vinegar. Slowly pour one cup of distilled white vinegar into the drain line’s opening and let the solution sit for 30 minutes. Alternatives to vinegar include hot water, peroxide, or bleach.
How do you unclog a primary AC drain?
Attach the end of your wet/dry vacuum to the end of the AC drain line. Seal it securely using duct tape. Turn the vacuum on to suck out any debris and hopefully clear your clog. After you’ve run the vacuum for about a minute, remove the wet/dry vac and head indoors.
How do I drain the condensate from my house AC?
Aboveground Extension Pipe: The easiest solution is to attach an extension pipe or hose to your AC drain, then extend it downhill away from the house or into a thirsty flower bed.
How do I unclog my AC drain without a vacuum?
If you have a very stubborn clog that doesn’t come out with a shop vac and water, then you can try using a drain snake. Push the drain snake down into the drain line access near the air handler. Make sure the that the drain snake does not go towards your air handler or you could potentially damage the evaporator coil.
Is it safe to pour bleach down AC drain?
Unclogging a Condensate Drain Line Over time, algae, mold and mildew can build up inside the condensate drain line and form a clog. Just pour a cup of bleach in the drain line’s access opening near the indoor air conditioning unit. This will kill any algae, mold or mildew that has formed in the pipe.
How much bleach do I put in my AC drain line?
Mix 1/4 cup bleach with 1 cup hot water and pour it into the pipe that leads into the condensate drain pan. PVC pipe and pans are not affected by the corrosive nature of chlorine bleach, but be careful to not splash the bleach onto the evaporator coils or other metal parts of the air conditioner.
