Do portable air conditioners need to be drained?

The reason as to why your portable air conditioner will require frequent draining in order to function properly and the ways in which to go about proper drainage.

In the event that you are looking to own or already own a portable air conditioner (AC), ensuring its proper drainage is all part of the regular maintenance process. This process ensures that your portable air conditioner continues to function at its best.

It is important to note that some portable ACs may require drainage more often than others, while also knowing how to drain your portable AC is just as important.

How often would your portable air conditioner need to be drained?

How often one may need to drain their portable air conditioner is dependent of the conditions of the air of the room your AC is functioning in. This is determined by the room you might be trying to cool down and the level of humidity.

Often, depending on the level of humidity of the space, you may need to drain your portable air conditioner as often as every eight hours.

If you happen to live in an area that is mostly dry, draining your portable air conditioner may not need to be done as frequently.

The fact that the water that fills your air conditioner is mainly water that is from the process of cooling air that is warm and humid makes the draining process easier in drier environments.

Should the air be drier than it is humid, your portable air conditioner will not need to be drawing in any moisture out of the dry air.

It is almost always in humid conditions that you will be required to make sure that your portable air conditioner condensate tank is checked and emptied on a regular basis.

That being said, even if the environment is drier, it would still be advisable that you check your portable AC tank at least once every month, as this will also allow for you to examine whether or not there has been an accumulation of or any signs of mould.

What happens in the event that you might forget to or not drain your portable air conditioner?

It is definitely quite possible that one can either forget to drain their portable air conditioner or simply not drain it. Should this be the case, you can anticipate that your portable air conditioner will eventually shut off and not turn back on again.

This is the probable and most common result. This is caused by most portable ACs having built-in float switches.

These switches serve the purpose of turning off the portable air conditioner if it has picked up that the condensate tank has reached full capacity of water.

Another outcome that could occur is that the condensate tank could end up brimming over, this is in the event that you find that your air conditioner’s built-in air float is not working, which will definitely lead to a water overflow.

Another risk of not regularly draining your portable air conditioner is that it can and will develop mould from the moist environment resulting from non-drainage.

How can you setup continuous drainage for your portable air conditioner?

In order to achieve an air conditioner that is continuously running, setting up a drain hose will come in handy.

The drain hose will assist in automatically emptying water from the condensate tank, with the option of either attaching one side of the drain hose to the condensate tank and the other to a drain or directing the condensate hose outside in order to drain.

The Whynter ARC-14S 14000 that is available on Amazon is an example of a portable AC with a dual hose, in order to achieve continuous drain setup.

Using a drain hose for your portable air conditioner will help you avoid the possibility of your condensate tank collecting too much water, meaning that you would not have to constantly be draining your tank.

You would, however, still need to make sure that you are checking your air conditioner and cleaning the filters every month.

Owning a portable air conditioner will offer you the convenience that most air conditioners cannot, which is the flexibility of it being portable and free to move into any room you might need it for all your cooling needs.

Making sure that you maintain it with thorough care, such as ensuring proper drainage of the air conditioner’s water tanks, will guarantee that you are without any hassle or complications.

Furthermore, it will ensure that you enjoy the benefits of cooling even your most humid of rooms at your own convenience and own satisfaction. 

Leave a Comment