Question: How Do You Unclog A Condensate Drain Line?

What happens if condensate line is clogged?

If your AC’s condensate drain is clogged, then it can quickly cause the pan to overflow.

If water splashes onto electrical equipment, it could start a fire.

Or dripping water can also result in corrosion and mold development.

Lastly, water leaking from your conditioner can also damage your home..

Is bleach or vinegar better for AC drain line?

Vinegar is definitely the easier of the two to rinse out of the drain line. Bleach should not be used for drain lines that are made of PVC or ABS plastic. … Using vinegar for preventative maintenance throughout the year will keep not only keep your drain clean and clear, but it also will not damage your line.

Can you put Drano in AC drain line?

In theory Drano could unblock a clog but this is designed for food and grease, which you aren’t going to find in your AC drain pipes. So just like you could pop the cap off a bottle of beer using a hammer in just the right way, it’s not the best way to open a bottle of beer or the best use of a hammer.

How do I know if my condensate line is clogged?

Signs of a Clogged A/C Drain LineDripping water. If there’s water dripping in or around your A/C, then it’s a sign that the drain pipe is backed up. … Full drip pan. Even if you don’t see dripping water, check your A/C regularly for signs of a clogged AC drain pipe. … Mold. … Water damage.

Where can I drain my condensate line?

The drain line access pipe is located near your indoor unit, which may be in your attic, crawl space, or garage, typically installed on top of the gas furnace in your home.

How much vinegar does it take to pour down an AC drain?

Remove the drain line plug and pour in ¼ cup of distilled vinegar. Vinegar kills algae, but keep in mind it may take a few hours to remove the blockage if it is severe.

Does vinegar kill mold?

White vinegar is a mild acid that is known to kill roughly 82 percent of mold species, and it can even help prevent mold outbreaks in the future. … Pour plain, white distilled vinegar into a spray bottle. Because mold is such a resilient force, it’s best not to dilute the vinegar.

How do you unclog an air conditioner drain pan?

DIRECTIONS:Turn off the power to your HVAC unit. … Find your AC drain line. … Push the stiff, thin brush into the end of the drain line. … Attach the end of your wet/dry vacuum to the end of the AC drain line. … After you’ve run the vacuum for about a minute, remove the wet/dry vac and head indoors. … Locate the vent tee.More items…•

How much does it cost to clean an AC drain line?

Clogged Drain Line If the condensate drain line becomes clogged, water can back up and overflow into your home, resulting in a messy leak. To flush the line or repair it can cost anywhere from $75-$250. In the case that the evaporator coil needs replacing, you are would pay between $400 to $950.