Apply a cleaning solution: Mix a mild detergent or a specialized AC coil cleaner with water. Using a spray bottle, apply the solution directly onto the fittings and allow it to sit for a few minutes. This will help break down any stubborn grime or buildup.
Fortunately, a few simple products can be used to get the job done. Shop vacs, vinegar, water, and dish soap effectively clean AC drain lines. More stubborn clogs may require the help of a professional AC repair service.
While harmless for most metal and PVC pipes, prolonged exposure to the acidic nature of vinegar might corrode certain metals, like copper. PVC pipes, on the other hand, can withstand these substances without damage.
Apply a cleaning solution: Mix a mild detergent or a specialized AC coil cleaner with water. Using a spray bottle, apply the solution directly onto the fittings and allow it to sit for a few minutes. This will help break down any stubborn grime or buildup.
All right, so in summary, don't use bleach; use vinegar. That helps with any mildew growth—keeps you running clean. It's not going to actually clean your A/C drain, but it can prevent some backups.
While it has become possible to reuse your existing pipes and save money from changing it to new ones, there are some instances where you have to replace them. If you realise that your air conditioner pipes are leaking gas, they are not likely to be reusable because of damage.
Clean your AC drain line every one to three months, depending on its tendency to clog. For example, if you live in a particularly humid area that's prone to algae and mold growth, have an old home, or have several furry pets, clean your AC drain line as often as once a month.
Vinegar is a natural, non-toxic, and cost-effective alternative to chemical cleaners. It possesses several properties that make it perfect for cleaning AC lines: Dissolves Buildup: The acidic nature of vinegar helps dissolve accumulated debris and gunk in the drain lines, keeping them clear.
Do not use harsh chemicals or abrasive cleaners on copper items. You can use silver polish to revive dull copper.
Professor Amos' Superfast Drain Cleaner
Another enzyme drain cleaner, this formula helps to dissolve hair, grease and soap scum. It can be used on all types of pipes, including copper and PVC, and has no harsh fumes, according to the brand.
Mix vinegar and water: Create a mixture of equal parts white vinegar and water in a container. For example, one cup of vinegar and one cup of water should be sufficient. 3. Pour the solution into the drain line: Carefully pour the vinegar-water mixture into the AC drain line.
To unclog an AC drain line, turn off the power to the unit. Locate the drain line and use a wet/dry vacuum to suck out the clog. Flush the line with water using a garden hose or cup of water. Check and clean the drain pan under the indoor unit.
Vinegar or hydrogen peroxide
This can help break down the clog, making it easier to pass on its own. After the 30 minutes is up, flush the drain with water to ensure everything is flowing as it should.
Long term exposure to sunlight, will cause the copper tubing to discolored. Discolored pipes do not affect the product performance.
Pipe Material
Regardless of the material, each of these plumbing products have a life span that you should know so you can gauge whether you need an upgrade. Brass, cast iron, and galvanized steel have a life span of 80 to 100 years, copper lasts 70 to 80 years, and PVC piping only survives for 24 to 50 years.
A mild dish soap: We recommend Dawn's Original Dishwashing Liquid, Seventh Generation's Dish Soap, or Dr. Bronner's Pure-Castile Liquid Soap. Cellulose sponges: These sponges, made from 100% plant-based fibers (not plastic), won't scratch your copper and can be used for washing and polishing.
Does WD 40 clean copper? WD 40 won't clean tarnished copper, but it may be able to act as a sealant (along with carnauba wax or mineral oil) to prevent future tarnishing.
Another natural cleaning agent for copper is vinegar. "It's worth noting that vinegar is an acidic solution, and prolonged exposure or excessive use can potentially dull or etch certain types of copper finishes," says Sokolowski.