Portable Air Conditioning Units Pros and Cons

Portable air conditioning units have become very popular in recent years. Many people use them even if they’ve a central system because portable air conditioning units can supply excellent temperature reduction for a significantly lower price. Find out about the pros and cons of a portable air conditioning unit and if one could work for you.

Portable Air Conditioning Units

A portable air conditioning unit is a self contained unit, commonly about thirty inches tall and about eighty pounds in weight. The best thing is that it does not need any installation: it stands on the floor and you do not have to fit it in your window or your wall.

Portable air conditioning units pros:

  • You are able to move your portable unit from room to room, so there’s no need to purchase a window-mounted air conditioning unit for each room
  • You do not have to block your window or make holes in your wall
  • Using a portable air conditioning unit to cool only one room rather than turning on a central system saves you more on energy bills

Portable air conditioning units cons:

  • A portable unit costs slightly more than a window air conditioning unit with a similar cooling capacity
  • Comparable to central air conditioning and mini-split systems, portable air conditioning is loud. If noise is an issue, take the reviews of several portable units and choose the one that makes the lowest noise.

Is portable air conditioning units effective in cooling large rooms?

That depends upon the size of your unit. A right sized portable air conditioning unit can do a good job even in a very large room. Even so, you should know that larger does not necessarily mean better. An air conditioning unit that is too large will consume more energy and will not cool your room effectively, because it will stop and start constantly.

Portable air conditioning units energy efficiency

Everybody knows that air conditioning units chew a lot of energy, so energy efficiency is a big issue. However, recent developments in technology allow producers to produce very effective air conditioning units. A few years ago an energy efficiency ratio of 6 or 7 was considered good. Now the standard is 12 or higher.

Current portable air conditioning units are as energy efficient as window or mini split units. To select the most effective air conditioning unit, look at its EER (energy efficiency ratio) – the higher, the better. Also choose a unit with an Energy Star. The Energy Star means that an air conditioning unit meets energy efficiency guidelines set by the US Environmental Protection Agency and the DOE.

How affordable is a portable air conditioning units?

You may be surprised to learn that portable air conditioning unit isn’t too expensive. The prices have come down significantly, in late years, and now you can buy a good unit from around $300. Of course, air conditioning units with a bigger cooling capacity price more, and so do those with higher energy efficiency ratings. However, when it comes to paying more for a more efficient unit, you actually save money because your energy bill will be lower.

To conclude, if you do not have air conditioning and do not feel like investing in a central system, a portable air conditioning unit can be a great alternative. And if you have a central A/C, it is still a good idea to have a portable unit for cooling just the room you’re in, rather than the entire house. Portable air conditioning units can significantly reduce your bills.

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