Cleaning Ac Lines In Attic

A powerful wet dry vac and proper hose attachment can take care of most jobs.

Cleaning ac lines in attic. A clog in the drain line of an attic ac unit is a homeowner s worst nightmare. If you see standing water in the drain pan your drain. If you have an indoor air handler in your attic or utility closet you ll need to find the condensate pan. Turn off your air conditioner.

You can also help prevent clogs from occurring in the future. Most ac drain lines are pvc pipes cemented other with some sort of clean out. 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. Chlorine bleach can quickly eat away at not only the line but the glue and cement joining.

Turn off your ac unit at the thermostat and at the breaker. Seal it securely using duct tape. Your ac drain line is a white t shaped pvc tube that s generally located inside a. Locate where the drain line exits your house and make sure it isn t clogged by an insect nest or something obvious.

It can potentially cause extensive and expensive water damage. If that doesn t solve the problem locate the drain line access point near your indoor air. Just pour a cup of bleach in the drain line s access opening near the indoor air conditioning unit. Turn off your air conditioner.

There should be a white. Repeat this monthly for the best results. Before doing any work turn off your ac system at the thermostat and the breaker. Locate the drain line.

Pour 1 cup of either bleach or white vinegar 4. Turn the vacuum on to suck out any debris and hopefully clear your clog. Turn the thermostat to the off position 2 take the cap off the condensation line 3. Turn off the power to your hvac system at the thermostat and at the breaker.

During the colder months bleach should not be used for drain lines that are made of pvc or abs plastic. 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. This will kill any algae mold or mildew that has formed in the pipe. Step by step 1.

Here s what you do. If the condensate drain line is clogged you will need to use a wet dry vacuum or a special pump to unclog the line. Luckily it is usually easy to clear out a clog. In most cases the ac drain line clog will occur farther down and you ll need to do a little more work.