A portable air conditioner is a great solution for rooms that do not have the double-hung or single- windows required for window units or perhaps those that are not frequently used, like a guest room. Portable ACs are definitely more flexible with placement (you are able to roll them to where you want it), are actually easier to install, and may be used in places where window models are not allowed or perhaps feasible. Additionally, they are able to be easily stored away when not required.


Nevertheless, convenience includes a price. These units are usually a lot more costly. Additionally, since the whole device is actually located within the room it is attempting to cool, portable ACs are less efficient compared to window ACs. In fact, portable models are not yet eligible for Energy Star certification, while window ACs are actually. Nevertheless, we looked for energy efficiency when shortlisting the recommendations of ours.

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What to look for in portable air conditioners We talked to Matt Brown from the Home Comfort, Air Quality, and Floorcare division at The Home Depot, to find out more about what to look for in an air conditioner (The Home Depot wasn’t interested in our testing and selection process). Brown said there were 4 primary factors to consider when shopping for an AC: extra features, window size, outlet type, and room size .


“ACs are actually rated by BTU (British Thermal Units) and range from 5,000 to 24,000 BTU, which correlates to 150-to-1500 square feet. The larger the BTU, the larger the room it covers,” Brown said. “It’s critical to not get a unit too big or perhaps small for a room for maximum cooling and efficiency.”


When you get a device which is way too large for a room, it is going to cool too quickly without removing the moisture, which could develop a cold, clammy environment. And, an AC that’s too little will be overworked, which boosts the energy costs of yours.


Window size is also essential. A blauxportable AC reviewsstill needs access to an opening for its exhaust hose, in order to emit hot air. “Customers have to confirm the window opening is actually big enough to accommodate the unit,” Brown said. “Each unit specifies how large the window has to be, to accommodate.”


When it concerns technology that is new, Brown said to look at inverter technology. “These units use much more efficient motor technology that can ramp power up/down as needed while continuously running.” Our top pick features a dual inverter compressor.


Along with testing (read more about our testing methodology below, after the recommendations) of ours, we researched reviews and ratings of the best models from hundreds of owners and experts. All of the units we recommend performed well in the tests of ours, have useful features that justify the selling price of theirs, and are actually intended to keep a cool temperature in appropriately sized rooms. We also discuss a couple of honorable mentions that almost made the list of ours, that you might want to also consider.