Can I use bleach to clean AC drain line?

Using Bleach in Your AC Drain Simply open up the drain line clean out or T on your inside unit and pour a 50/50 warm water and bleach mixture OR warm water and vinegar solution through the line. Be sure to use a minimum of 2 cups once or twice per year. In these cases, boiling water is recommended.

What can I use to clean my AC condensate line?

Add ¼ cup of distilled vinegar to the drain line through the opening where the cap was removed. It’s recommended you use regular distilled white vinegar, as the increased acidity boosts its cleaning properties. If you find the smell of vinegar foul, you can also use peroxide or hot water and a dash of dish soap.

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 clean an AC drain line?

Clogged Drain Line 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.

Can I spray bleach in my air conditioner?

While window AC units are fairly waterproof, avoid spraying the controls and the spot where the electrical cord is attached. Fill a plastic bucket with a few gallons of hot water and about 1/2 cup of household bleach. The bleach will kill residual mold spores.

How do you tell if your AC drain is clogged?

A clogged AC drain line symptoms include:

1. Musty, moldy smell near your indoor unit or in air from the registers/vents.
2. Standing water near the indoor unit.
3. Water damage in areas near the indoor unit.
4. AC system is not cooling your home.
5. AC system shuts down or doesn’t turn on.

Can you clean air conditioner coils with vinegar?

Yes, vinegar mixed with water is often used to clean AC coils at home. However, vinegar is usually effective only against lighter dirt build-ups. Nevertheless, you can keep your coils in good shape by mixing white vinegar and water in a spray bottle and spraying the mixture onto the coils.

Is the black stuff in my AC mold?

If you’ve noticed black stuff coming out of your AC vents, it’s most likely either: Soot from candles or your fireplace (the most likely culprit) Mold spores. Dark dust or dirty insulation.