After physically removing any visible debris from the AC drain or drain pipe opening, the most likely way the technician will clear the clogged drain is using suction from a shop vacuum or wet vac. Alternatively, they might use a garden hose or plumbers snake to remove the clog.
What happens if AC condensate drain is clogged?
A Clogged Line Will Freeze Your AC System A clogged condensate drain line will trap water in your air conditioner. As a result, the evaporator coil will eventually turn to ice. The moisture in the drain line can also freeze, which will cause your air conditioner to turn off.14 jun 2019
How do you clean a condensate drain pan?
- Turn off your air conditioner. ...
- Locate your condensate drain line. ...
- Identify the access point on the drain line. ...
- Flush with distilled vinegar. ...
- Let the solution sit for 30 minutes. ...
- Repeat each month.
How do I clean my HVAC drip pans?
- Shut off power to the HVAC system. ...
- Access the drip pan. ...
- Wipe the pan using a rag, then take it out and clean it with a mild soap to wash away mold, algae or contaminants.
- Using a wet/dry vacuum, suck out clogs from the condensate line. ...
- Clean the drain line's access point.
Can you put bleach in AC drain pan?
Just pour a cup of bleach in the drain line's access opening near the indoor air conditioning unit. This will kill any algae, mold or mildew that has formed in the pipe. If the condensate drain line is clogged, you will need to use a wet-dry vacuum or a special pump to unclog the line.
Should there be water in HVAC drain pan?
According to experts, small amounts of water in your AC drip pan are normal. When warm air passes over the cold coils, the water vapor condenses into water. This water will then travel down a small pipe into the drip pan. ... However, if the pump is broken, the water will overflow.6 ago 2020
How do you unclog an AC drain line?
- Turn off your air conditioner. ...
- Remove the cap from the pipe. ...
- Check to see if there is any debris stuck in the drain. ...
- Remove any visible debris and retest for proper drainage. ...
- Pour in Vinegar. ...
- Replace the drain cap. ...
- Remove the drain cap.