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Where is the AC evaporator drain located?

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Where is the AC evaporator drain located?

The AC drain hose or evaporator drain hose, as it’s often referred to, is located on the engine compartment side of the firewall. On most domestic and foreign vehicles, the AC evaporator is inside the cabin, directly in between the firewall and the lower portion of the dashboard.

How do I clear a clogged evaporator drain?

How to Unclog Your AC Condensate Drain Line

  1. Turn off your air conditioner.
  2. Remove the cap from the pipe.
  3. Check to see if there is any debris stuck in the drain.
  4. Remove any visible debris and retest for proper drainage.
  5. Pour in Vinegar.
  6. Replace the drain cap.
  7. Remove the drain cap.

How do you clean an evaporator drain in a car?

If you have a severe clog within the air conditioning drain, you can use an air compressor to shoot compressed air into the drain. This will break up the clog so that you can then use the wire to pull the clog debris out of the drain.

How do you tell if your AC drain is clogged?

A clogged AC drain line symptoms include:

  1. Musty, moldy smell near your indoor unit or in air from the registers/vents.
  2. Standing water near the indoor unit.
  3. Water damage in areas near the indoor unit.
  4. AC system is not cooling your home.
  5. AC system shuts down or doesn’t turn on.

Where do you pour bleach in AC drain?

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.

What is a evaporator drain tube?

The evaporator drain tube allows your air conditioning system to dispose of the condensation created by the air conditioning unit’s evaporator coil. That happens in your car as well, but the evaporator drain tube drains it from the system and out of the vehicle.

How much vinegar do I put in my AC drain?

By pouring a ¼ 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. Repeat this monthly for the best results.

Where is the evaporator located in a car?

passenger compartment
The evaporator, also sometimes referred to as the evaporator core, is one of the two (maybe three) heat exchangers in a mobile A/C system. In a typical passenger car or pickup truck, the evaporator is usually located inside the passenger compartment, quite often deeply buried in or under the instrument panel.

What happens if car AC drain is clogged?

When the inside of the evaporator is clogged with debris, it causes an inconsistent flow of the air into the vents. The inside of the vehicle is developing a bad smell: Since the evaporator is located between the dashboard and the firewall, it can develop a bad smell when it’s clogged with excess bacteria and debris.

How do I unblock my AC drain pipe?

Unclogging Your AC Pipe

  1. Step 1: Turn Off The Power To Your AC.
  2. Step 2: Find Your AC Drain Line.
  3. Step 3: Identify The Point Of Access On The Drain Line.
  4. Step 4: Assess The Clog.
  5. Step 5: Flush With Vinegar Solution.
  6. Step 6: Leave The Solution For 30 Minutes.
  7. Step 7: Repeat Every Month.

How do I stop my AC drain from clogging?

How to prevent drain clogs?

  1. Clean your air filters often. Dust is one of the main causes of clogged air conditioner drains.
  2. Flush your drain lines. Routinely flushing your drain lines with warm water is an effective way to prevent blockage and keep your drain lines clean.
  3. Install a condensate trap.
  4. 4) Hire a professional!