How Do Portable Air Conditionners Drain Water?

by Raymond Archambault

A portable air conditioner, on the other hand, is a great option for keeping your home cool.

However, you must learn how to empty your portable air conditioner.

Each portable unit should include a reservoir that can retain any drainage. Let’s take a look at some easy strategies for removing the water from your system.

How Frequent One Should Drain Portable Air Conditioner?

Depending on the humidity in your area, your portable air conditioner will need to be drained every 8 hours or so. This is not something you regularly have to do.

If you live in a dry environment, your portable air conditioner will seldom need to be drained.

Water that fills the air conditioner is taken from the warm humid air and then cooled, this is the case.

If your space’s air is dry, the device will not extract any moisture from it.

The exhaust vent on most modern portable air conditioners is sufficient to take out all of the moisture from your house.

The conditioner sprinkles water from the condensate to the condenser coil. When the condensate when touches with the condenser coil that is hot, it evaporates.

The vapor is then extracted from your home through the exhaust hose.

This is the most common method for getting rid of the water in the air conditioner’s condensate tank.

In humid regions, your portable air conditioner’s tank will need to be emptied on a regular basis.

Even if you live in a dry climate, checking your portable air conditioner’s tank at least once a month is a smart habit to get into. 

Do Portable Air Conditioners Have To Be Drained?

In a nutshell, yes, portable air conditioners must be emptied on a regular basis.

The operation of portable air conditioners is to remove water from the air in your home. This results in a condensation effect around the portable device.

In the majority of cases, even though some drainage water will be evaporative, if it is not drained away, water might pool.

When there is no draining in place and the condensation builds up without being discharged, the device may overflow and leak as a result of water accumulating within it.

You might be asking, “How frequently one should drain an air conditioner?” Let’s take a look at certain things to think about. The amount of time required for the drainage procedure will be determined by the humidity levels in your area.

Extreme heat and humidity can put your AC unit to work much harder, resulting in greater condensation production and a need to drain the AC unit more frequently.

It might be as frequently as every eight hours or once every month depending on the humidity levels.

How To Drain Air Conditioner

The nice thing about more recent versions is that they include an automatic shutoff sensor that will switch off your portable unit if it overflows with condensate water.

You don’t want to place your faith in the sensor alone, though.

The first step is to drain the water into a pan. Always remember to unplug all power before working on your portable air conditioner.

Using The Drain Hose

You may also make a makeshift drain hose by connecting it to your unit’s drain plug.

If you position the portable AC unit at a downward angle to drain the water, you may leave the drain hose connected to it.

However, not all portable AC units come with this feature, so check with the instruction manual before using it.

Make sure the drain line is properly sealed to prevent any leaks.

You may buy a basic drain hose that matches your particular model, or you can purchase adapters to make the connection.

Draining Into A Pan

To use a pan, go over to the back of the unit where the drainage hub is found and carry it there.

Place the pan under the drainage hub and unplug the drain plug.

Prepare yourself for water to start pouring out almost instantly since you’ll be able to see it from here on out.

Towels may be used to mop up any water that has spilled on the floor.

After the machine has been completely emptied, replace the drain plug and turn on the power once again.

Using A Condensate Pump

We also recommend utilizing a condensate pump.

This sort of connection can be kept connected to the equipment for your convenience. Furthermore, because the pump activates and pushes water outside, it does not have to be positioned at a specific angle.

Two hoses are often used with this type of pump, one connected to the unit and the other to the pump itself, leaving the third open to drain water outside.

Because it will start draining water once it has accumulated a certain amount, condo condensate pumps are typically the most convenient option.

What Happens If You Do Dot Drain Air Conditioner

If you do not drain the air conditioner, there are a few things that might occur:

  • The condensate tank will overflow: If the air conditioner’s switch of the float is not working, water overflow is a possibility. This isn’t a major concern in and of itself, but it can lead to water damage to your house.
  • The portable air conditioner will turn off but will not restart: The most frequent result is that the air conditioner will not turn on. The float switch in most portable air conditioners is built-in. If the condensate tank of a portable air conditioner fills up with water, it switches off automatically. When an air conditioner is full, it generally has an alarm that informs you of the situation. As a result, you’ll be aware that it’s time to empty the tank.
  • Mold will grow in your portable air conditioner: Most people are unaware that mold can grow in their air conditioner. Mold thrives particularly in portable air conditioners that have not been emptied. If water is allowed to remain inside your portable AC’s tank, it creates a moist atmosphere that encourages mold growth.


Leave a Comment

* By using this form you agree with the storage and handling of your data by this website.