Attic Air Conditioner Drain Clogged

My husband climbed up into the attic to troubleshoot and quickly determined that we had a clogged condensate drain line.

Attic air conditioner drain clogged.

The ac condensate drain line removes the water released when the evaporator in your ac unit converts refrigerant from a liquid to a gas. The third reason why your air conditioner might be leaking is a clogged drain line. That s the line that your air conditioner uses to get rid of all the humidity that it pulls from the air. The condensate line can become blocked with fungi algae and debris.

This may lead ot an ac drain line clog if you don t maintain your ac unit regularly. The drain pipe is clogged a clogged drain pipe is the most common cause of standing water in the drain pan. Clogged condensate drain line. Over time algae and other muck can build up.

Learn more about your hvac system here. Over time it can become trapped in your condensate drain line causing blockage. A clog in the drain line of an attic ac unit is a homeowner s worst nightmare. A powerful wet dry vac and proper hose attachment can take care of most jobs.

It can potentially cause extensive and expensive water damage. If you see standing water in the drain pan your drain line is probably clogged. This is a potential diy project if you have the necessary tools namely a wet dry vacuum. Watch this video to learn how to prevent this.

This humidity is left behind in the form of condensation on the coils. Luckily it is usually easy to clear out a clog. Use a handheld or shop vacuum to remove the moisture. Build up of this debris can be carried off as condensate drains from the coil.

You can also help prevent clogs from occurring in the future. When everything is working properly condensation runs down the drain line and exits outside your house. As air passes over the evaporator coils in your air conditioner it cools down and loses some of its humidity. It may also be covered by a removable access panel.

If you have an indoor air handler in your attic or utility closet you ll need to find the condensate pan. 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. Algae mold and mildew can build up inside an air conditioning unit s condensate drain line and form a clog.