Luckily it is usually easy to clear out a clog.
Cleaning ac lines in attic.
Turn off your air conditioner.
Here s a step by step guide on how to clean your drain line with vinegar and keep everything operating at peak performance.
A powerful wet dry vac and proper hose attachment can take care of most jobs.
Turn the thermostat to the off position 2 take the cap off the condensation line 3.
Pour 1 cup of either bleach or white vinegar 4.
Turn the vacuum on to suck out any debris and hopefully clear your clog.
It can potentially cause extensive and expensive water damage.
In most cases the ac drain line clog will occur farther down and you ll need to do a little more work.
Turn off your ac unit at the thermostat and at the breaker.
By pouring a 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.
Turn off the power to your hvac system at the thermostat and at the breaker.
Chlorine bleach can quickly eat away at not only the line but the glue and cement joining.
Locate the drain line.
Step by step 1.
Here s what you do.
Your ac drain line is a white t shaped pvc tube that s generally located inside a.
Attach the end of your wet dry vacuum to the end of the ac drain line.
Repeat this monthly for the best results.
There should be a white.
You can also help prevent clogs from occurring in the future.
How to clean your air conditioner drain 1.
If you see standing water in the drain pan your drain.
Before doing any work turn off your ac system at the thermostat and the breaker.
Turn off your air conditioner.
A clog in the drain line of an attic ac unit is a homeowner s worst nightmare.
If you can separate the cleanout from the ac or block the path of water back to the ac drain pan you can insert the.
Locate where the drain line exits your house and make sure it isn t clogged by an insect nest or something obvious.
During the colder months bleach should not be used for drain lines that are made of pvc or abs plastic.
If the condensate drain line is clogged you will need to use a wet dry vacuum or a special pump to unclog the line.
Seal it securely using duct tape.
This will kill any algae mold or mildew that has formed in the pipe.
Just pour a cup of bleach in the drain line s access opening near the indoor air conditioning unit.