A tough economy has created more frugal shoppers. If you are a review reader, looking for portable ac units, then you are in the right place.
This short article will reveal something to you that many people might find quite odd. It could really surprise or shock some people. It may also save you a lot of wasted money in regard to portable air conditioner purchases, especially about ‘small’ portable ACs. Read carefully.
Portable ACs are Very Popular
One thing about most portable air conditioners is their popularity. You find them cooling down students in dorm rooms, keeping the heat off renters in apartments, and helping those homeowners who could use a little extra boost to assist their central Air cooling power.
Actually, those who have central air may find that a wise positioning choice for a small portable unit might save them some money on their bills. Using them strategically in spaces that are used the most, can give you an advantage.
The ‘Odd Revelation’ Promised
You should keep in mind that there is going to be a portable ac hose that runs from your unit, toward your window. This is the hose that lets the hot air exhaust flow out of the home. That is the problem.
It is an odd fact that many windowless air conditioner manufacturers tell you plainly that the units have one single hose on them. One is not enough to do what needs to be done. You need a hose for in-take as well as out-take. The air needs to be circulating in two different directions.
Why One Single Portable AC Hose Will Not Suffice
Just imagine having that one hose blowing the truly hot air out your window. It is possible that this can cause a ‘cooling’ effect at the other end (inside the home). Because you are not experiencing a shortage of air in that room, where do you get the air to replace the hot air that is leaving?
That is an easy one.
It comes from somewhere else, outside of that room. It actually leaks in through the cracks and crevices around doors and windows and other openings in the home. It can come from the ducts, the plumbing holes, or electric work.
So basically, what is going on with these portable AC units, is they are cooling down the hot air that is continually coming in from outside, but piping it out. This is so terribly ineffective! Now let’s look at a portable AC unit with a ‘dual’ hose.
What Happens With Dual-Hose Portable AC Units
When you have a dual-hose AC unit, the air from outside of your home, completes the full circle, and now you have true circulation. It begins as fairly hot air existing outside the home, then goes through your intake hose into the portable AC unit, where it takes on some heat, and then gets blown back outside via the second hose.
This makes for a complete system, that gets the job done by completing the circulation cycle. Unlike the single hose system, it does enough to get the job it was intended to do, finished and done. In comparison to the single hose system, the air within the room did not need to be sent outside in order to be cooled down.
The additional hose enabled the unit to close the circuit. This way you can continually cool down the air that has been there the whole time. This makes it faster and more effective. It is much easier than re-cooling outside air all the time.
You can think of it this way: A single-hose portable air conditioner is like turning on the air conditioner in your car, while the windows are rolled down. The dual-hose unit is like turning that car air conditioner on, with the windows rolled up.