Sometimes the small AC unit that the place you’re renting comes with doesn’t really do the job of cooling the area. While there are options out there that will manage to perform well without breaking rules, they can be quite expensive and hard on the electric bill. There are some small cheap portable cooling and cheap small portable air conditioner options out there that are reasonable, however, if you are lucky enough to be in a place where a portable air conditioner will work.
Thinking About A Windowless Portable Air Conditioner?
There are a few personal air conditioners out there that can technically cool the area around one person. These portable air conditioner units are generally described as ventless, though they actually vent out the back just like a larger unit. They simply vent directly into the room you are in. It isn’t dangerous, but it may limit the effectiveness of any cooling even more than the low BTU level is going to limit it. Portable air conditioner reviews tend to vary widely on this type of unit, so you will need to do quite a bit of research before finding the best portable air conditioner for your needs. It would probably be a good idea not to buy the first cheap portable air conditioner you find – remember, you get what you pay for.
Will Evaporative Cooling Work Better?
An evaporative cooler works by adding water vapor to the air in order to cool it down. This process
can end up cooling the surrounding air by up to thirty degrees in some extremely dry climates, but even a little humidity will make it do much less. If you are lucky enough to live in a climate where swamp coolers work well they can be a great way to cool an entire room with something that is both small and affordable. The energy cost to run an evaporative cooler is much lower than what an AC will add up to as well.
If you have to go with some sort of alternative cooling answer and live in a dry climate, a swamp cooler is probably the best way to go. If you live somewhere with more humidity, you’ll likely be stuck using fans and waiting for enough money to buy a true window vented portable AC if you want something that will work well. Short of that, the only personal air conditioner option I’ve found that works consistently is throwing a bucket of ice in front of a simple fan.