May 19, 2022
AC Drain Line in El Paso, TX

Inspecting and maintaining your air conditioner is the first step in realizing if it has a problem. One part that needs regular check-ups is the drain line – a piece of equipment that drains the condensation from the air inside your home to the handler outside to maintain indoor air quality at preferred temperatures.

A clogged AC drain line produces a moldy and musty smell near your indoor unit, affecting the cooling unit or even causing the entire HVAC system to shut down. These line clogs can cause water leaks and damage, resulting in issues you weren’t prepared for. That is why HighRidge Home Services & Construction is here to help you resolve any issues you may have with your air conditioner, even when it comes to helping you unclog your air conditioner drain line.

What You Need to Unclog a Blocked AC Drain Line

When maintaining or cleaning a blocked air conditioner drain line, having the right tools to work can be difficult. We recommend having the following tools to help you clean your drain line:

  • Distilled vinegar
  • A funnel
  • Rag
  • Wet or dry vacuum
  • Protective gloves

How to Clean an Air Conditioner Drain Line

Turn off your system and shut down the thermostat, then flip the lever of your breaker to the off position. Find your AC drain line. It may look like an inch-long PVC pipe, typically white, grey, or black, mostly located outside the house attached to the wall near the condenser unit. Once you have located the drain line, look for the access point, which is T-shaped with a cap/cover. Remove the cover and push a thin brush into the drain line to help you clear any clogs. Remember to wear protective gloves. Attach the end of your vacuum to the end of the AC drain line. Turn on the vacuum to suck out any debris and clear the clog. After a minute, remove the vacuum and pour your distilled vinegar into the pipe, preferably white vinegar, because its increased acidity is better for cleaning build-ups. This should take about 30 minutes. Flush the pipe with water while a helper stands outside to check if water flows out of the drain line. If working alone, place a bucket at the end of the drain line.

At HighRidge Home Services & Construction, we pride ourselves on offering quality HVAC services, including AC repair, gas furnaces, and insulation installation services, among others. Call [company name] for an appointment or more information today!

company icon