There are no portable air conditioners without hoses, but evaporative air coolers are a good alternative if you consider all of the pros and cons.
Portable air conditioners remove heat and moisture from the air in your room and then move this outside, so that your room is cooler and more comfortable.
However, to do this, portable air conditioners need hoses to expel this heat and moisture. Evaporative air coolers, on the other hand, do not need hoses, but they have other pros and cons to take into account.
How do portable air conditioners work?
Portable air conditioners work in the same way as other air conditioning models, the only difference is that all of its components and systems are housed in a single, movable unit.
This means that a portable air conditioner takes in the hot air from your room, just like any other type of air conditioner. This hot air is then put through a process where it is run over cold evaporator coils, which are filled with refrigerant.
The refrigerant cools down the coils and acts as a vehicle for the portable air conditioner to get rid of excess heat and moisture in the air.
The compressor is responsible for transporting, cooling, and heating the refrigerant so that this cycle can continue repeatedly.
Are there portable air conditioners without hoses?
As a result of how this process works, moisture accumulates around the evaporator coils, in the same way that condensation collects on the outside of a cold glass.
Although there are many ways for portable air conditioners to get rid of accumulated moisture, like gravity drains, or self-evaporating units, one thing that is consistent is the fact that moisture will accumulate and your air conditioner will need some kind of hose or drain to expel this moisture.
Portable air conditioners also have what is called an exhaust hose, which transfers hot air to the outside of the room.
Some air conditioners combine the moisture hose and air hose, some do not, but your portable air conditioner always needs to have some kind of hose in order to function properly.
There are some products, like evaporative coolers or swamp coolers, that do not require hoses. These products claim to be air conditioners, but they work by cooling down the person and not the air as is done in the process outlined above.
This means that evaporative coolers circulate air through fans and motors that take advantage of the natural evaporation process and do not actually extract hot air from the air in the way that portable air conditioners do.
Thus, there are no portable air conditioners without hoses, only evaporative coolers, which are not technically air conditioners. This is why it is important to consider the pros and cons of both of these types of appliances to find the best one for your needs.
The best evaporative portable “air conditioners” without hoses
Although evaporative coolers are not technically air conditioners, they can still be a great option if you really cannot use a portable air conditioner with a hose and you only want your immediate personal space cooled down.
Some of the best options include:
| Evaporative cooler | Features | Price | Available on Amazon |
| Evapolar evaCHILL Portable Conditioner |
|
$99.99 |  |
| Buy it | |||
| Hessaire MC37M Evaporative Cooler |
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$391.00 |  |
| Buy it | |||
| Honeywell 525 CFM Indoor Outdoor Portable Evaporative Cooler |
|
$339.99 |  |
| Buy it |
Comparing the pros of evaporative coolers and portable air conditioners
To determine whether the fact that evaporative coolers do not need a hose is worth it or not, it can be useful to look at all of the positive aspects of portable air conditioners and evaporative coolers, such as:
| Pros of portable air conditioners | Pros of evaporative coolers |
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Comparing the cons of evaporative coolers and portable air conditioners
Both portable air conditioners and evaporative coolers have negative aspects, which you need to carefully consider, to find the best option for your needs, such as:
| Cons of portable air conditioners | Cons of evaporative coolers |
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