Luckily it is usually easy to clear out a clog.
Ac line attic leak but line is not stopped up.
That said this line is constantly damp dark and dirty the perfect conditions for mold and mildew growth.
It can potentially cause extensive and expensive water damage.
Your ac drain line ensures that excess condensation is removed from your air conditioner.
If water is dripping from your ceiling and your furnace and or air handler is located in the attic the most likely cause is a clogged condensate drain line.
Today we show you how to unclog ac drain lines fast in 3 seconds flat and avoid the ac repairman bill.
Seal it securely using duct tape.
Watch this video to learn how to prevent this.
In most cases the ac drain line clog will occur farther down and you ll need to do a little more work.
Attach the end of your wet dry vacuum to the end of the ac drain line.
Please make sure all ductwork is insulated.
Signs the ac drain line is clogged as indoor air circulates through the evaporator coil dust dirt and other airborne particles can be trapped by moisture.
A clog in the drain line of an attic ac unit is a homeowner s worst nightmare.
Your line could also be clogged if there is mold or mildew growing in your drain line.
If the metal anywhere on the ductwork is exposed to ambient air from the hot attic then it will cause the ductwork to sweat leak and cause damage in your attic.
Algae mold and mildew can build up inside an air conditioning unit s condensate drain line and form a clog.
A powerful wet dry vac and proper hose attachment can take care of most jobs.
Also it is possible for dirt or debris to become lodged inside.
Any ductwork that is installed in an attic must be either wrapped with insulation or you must use flex duct which is already insulated.
Turn the vacuum on to suck out any debris and hopefully clear your clog.
Build up of this debris can be carried off as condensate drains from the coil.
Over time it can become trapped in your condensate drain line causing blockage.
The ac condensate drain is designed to drain moisture your ac collects outdoors see image below.
One of the most obvious signs of a clogged ac pipe is that your air conditioning system has stopped working.
With these systems condensate leaks can lead to a big mess but it s nothing compared to a condensate leak that occurs at an air conditioner in an attic or really any place that has finished.
