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There's nothing better than the icy blast of air conditioning on a hot day, but not every home has the single- or double-hung windows required for a window AC or the foundation for central air. The best portable air conditioners solve that problem by quickly turning rooms with atypical windows into cool escapes from heat and humidity.
I consulted with two experts and tested 14 units for cooling ability, energy efficiency, and ease of use to find the best portable air conditioner. My top pick is the LG Dual Inverter Smart WiFi Portable Air Conditioner; it does an outstanding job of cooling and was the most energy-efficient of the models we tested. For a budget option, I recommend the LG Portable Air Conditioner. It'll save you about $240, but you'll sacrifice some cooling power, and it's not wifi-enabled.
Among the best air conditioners, portable units come with slightly higher operational and upfront costs but also boast several advantages compared to window ACs. They are often allowed in rentals where window units are not, are easier to store and install, and some roll effortlessly from one room to another. If you're unsure whether a portable AC is right for you, my comparison of portable air conditioners versus window air conditioners helps identify the differences.
Learn more about how Business Insider Reviews tests and researches home products.
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The best portable air conditioners in
Best overall: LG Dual Inverter Smart WiFi Portable Air Conditioner (LPIVSM) - See at Best Buy
Best budget: LG Portable Air Conditioner (LPWSR)- See at Walmart
Best with heat: Black+Decker Portable Air Conditioner (BPACT14HWT)- See at Amazon
Best for large rooms: Whynter ARC-14S Dual Hose Portable Air Conditioner - See at Amazon
Best smart: Midea Duo Smart Inverter Portable Air Conditioner - See at Amazon
Quietest: Friedrich Zoneaire Portable Air Conditioner (ZCP12DB) - See at Abt
Best battery-powered: EcoFlow Wave 2 Portable Air Conditioner - See at EcoFlow
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Best overall
LG Dual Inverter Smart Wi-Fi Portable Air Conditioner (LPIVSM)
The LG Dual Inverter Smart Wi-Fi Portable Air Conditioner (LPIVSM) is a well-rounded, energy-saving unit that can be controlled by your or voice.
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What we like
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Fits a broad range of window sizes
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Easy to move
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Can be scheduled and controlled with your
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Lowest energy use in our tests
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Performed well in cooling tests
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Google Home and Alexa-enabled
What we don&#;t like
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Two crossed lines that form an 'X'.
Minimal warranty
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Two crossed lines that form an 'X'.
Longer setup than others
Specifics
Btu:
10,000Cooling area:
500 square feetWarranty:
1 yearWeight:
71 poundsExtras:
Dehumidify, fan, remote control and mount, cord storage, window slider storage, foam seals, window security brackets, voice control, WiFi-enabled
The LG Smart WiFi Portable Air Conditioner's dual-inverter compressor sets it apart from other portable ACs. Thanks to a variable-speed motor, an AC with an inverter compressor is more energy-efficient. Other ACs simply turn on and off to regulate a room's temperature.
Like all portable ACs, it isn't Energy Star-certified and still isn't as efficient as a window unit. In my energy use tests, it used 13% less power than the next most energy-efficient portable air conditioner we recommend: my budget pick, the LG LPWSR.
The LG ThinQ app (iOS and Android) allows you to use your as a remote and set a schedule. My kid has used the LG LPIVSM in their bedroom for four years and likes that they can use their to turn it on before going to sleep, so the room is cool when they get there.
The LG LPIVSM can be controlled by your , which is especially nice if you want to program your AC to run on a schedule.
James Brains/Business Insider
The LG portable AC was among the best portable air conditioners for cooling, about a degree off from the top performer, the Friedrich Zoneaire (my quietest portable air conditioner). Though it's not one of the quietest models (56 decibels, about as loud as a refrigerator), my kid likes that the white noise drowns out the city sounds.
I like that this LG unit can fit windows up to 60 inches wide. However, installation took longer than other ACs I've tested. Thanks to a window-slider storage slot, smooth casters, and handles, it's easy to maneuver from room to room, though switching between floors can be a hassle with its 71-pound weight.
LG has a newer version, model LPFVSM, that's virtually identical to our pick. We haven't tested it yet, but the specs are the same, and it may be worth purchasing when it's cheaper than the LG LPIVSM.
Read our full LG portable air conditioner review.
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Best budget
LG Portable Air Conditioner (LPWSR)
The LG LPWSR Portable Air Conditioner is the most affordable unit we tested, doing a decent job of cooling while making relatively little noise.
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What we like
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Check mark icon
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Good for cooling smaller rooms
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Low energy consumption (for a portable AC)
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Easy to set up and install
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Check mark icon
A check mark. It indicates a confirmation of your intended interaction.
Fits a broad range of windows/openings
What we don&#;t like
Specifics
Btu:
6,000Cooling area:
250 square feetWarranty:
1 yearWeight:
60 poundsExtras:
Dehumidify, fan, remote control, foam seals, window security brackets
Considering its price and Btu rating, the LG LPWSR Portable Air Conditioner did a great job cooling. It's designed for rooms up to 250 square feet but cooled the 550-square-foot testing room by more than 2 degrees in the two-hour testing period. That's pretty good.
This performance was particularly impressive, considering how much power it used. Only our top pick used less energy.
At $318, the LG LPWSR was among the cheaper portable ACs we tested, but still a significant investment over a window unit.
LG
The LG LPWSR was easy to set up and install. Within 10 minutes of opening the box, I had it cooling the room. You'll need a Phillips-head screwdriver to secure the window panels. The panels fit a wide range of window sizes, a nice feature since I have extra-wide windows.
The air conditioner is relatively light at 60 pounds and has handles, helpful for moving it from floor to floor. However, I ran into issues moving it from one room to another on the same level. The unit is low to the ground and top-heavy. It fell over as I rushed to roll it to the next room.
Whether on low (55 decibels) or high speed (57 decibels), the LG LPWSR's noise output was average, about as loud as a quiet office or a normal conversation.
If you need more cooling power, LG has a newer, 7,000-Btu version, model LPWSR. We haven't tested it yet, but it may be worth the $35 extra it costs to keep a midsize room cool.
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Best with heat
Black+Decker Portable Air Conditioner (BPACT14HWT)
Not only was the Black+Decker Portable Air Conditioner (BPACT14HWT) the runner-up in our cooling tests, but you can also use it to heat your room in the winter.
View at Amazon
What we like
What we don&#;t like
Specifics
Btu:
7,500Cooling area:
350 square feetWarranty:
1 year + 5 years for compressorWeight:
68.3 poundsExtras:
Heating, dehumidifying, fan, remote control, foam seals
In addition to being one of the top performers in our cooling tests, the Black+Decker BPACT14HWT Portable Air Conditioner has heating capabilities, which makes it great for year-round use.
I purchased it three years ago, and it's still going strong. I particularly like that I don't have to store it during the winter. Instead, I use it to heat the living room, which tends to run colder than the rest of the house. It's also available without heat.
Installation took about five minutes, and I didn't need any special tools. I like that the window slider extends to 60 inches, which is more than enough for my needs. However, I wish it came with window security brackets to make it harder for someone to push the window open and gain access to my house. Fortunately, this hasn't been an issue.
If you want to stretch your dollar by getting a unit that can make your space comfortable in both the winter and summer, the Black+Decker BPACT14HWT is your best bet.
James Brains/Business Insider
It's one of the louder units we tested, and when I neglected to clean the filter regularly, the Black+Decker produced jarring sounds as it changed fan speeds.
In our tests, it was in the middle of the pack in electricity use. Over two hours, it consumed 1.83 kWh.
We should also note that our air quality monitor registered a 50% increase in VOCs during testing. However, the levels weren't high enough to cause concern.
The Black+Decker portable AC is also available at 14,000 Btu for rooms up to 700 square feet, though we haven't tested that version.
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Best for large rooms
Whynter ARC-14S Dual Hose Portable Air Conditioner
The Whynter ARC-14S Dual Hose Portable Air Conditioner may be big and not as portable as other units, but it did the best job of cooling our 550-square-foot test room.
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What we like
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Check mark icon
A check mark. It indicates a confirmation of your intended interaction.
Top performer in our cooling tests
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Comes with a storage cover
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Three-year warranty on compressor
What we don&#;t like
Specifics
Btu:
9,500Cooling area:
500 square feetWarranty:
1 year + 3 years for the compressorWeight:
86 poundsExtras:
Dehumidifying, fan, remote control, hose covers, carbon filter, storage cover
The first word that comes to mind when looking at the Whynter ARC-14S Dual Hose Portable Air Conditioner is "monolithic." With its large, imposing, flat front, it looks like something from : A Space Odyssey.
Other than its appearance, the Whynter ARC-14S's most notable feature is its cooling abilities due to its dual-hose construction. With single-hose portable ACs, hot air is removed through the hose. This lowers the pressure in the room, causing hot air from outside the room to rush in to equalize the pressure. With two hoses, the Whynter replaces the removed air with cool air for more efficient cooling.
The Whynter ARC-14S was the most effective portable AC we tested, but also the loudest.
James Brains/Business Insider
It was the second best in my cooling test, decreasing the room temperature by 3.6 degrees over two hours. However, it was also one of the loudest models, at 58 decibels.
Weighing 86 pounds, the unit is heavy and lacks handles, making moving from room to room hard. The initial installation took me half an hour, which is longer than most models. It was slower because the fixtures needed to be screwed into the window slider by hand. The slider wasn't long enough for my 47-inch window opening, so I used Styrofoam packaging to fill the gap. Additionally, it doesn't come with foam seals, which are helpful for efficient cooling.
Additionally, Whynter offers a version with heating capabilities, the ARC-14SH, which we also recommend.
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Best smart
Midea Duo Smart Inverter Portable Air Conditioner (MAP14S1TBL)
The Midea Duo Smart Inverter Portable Air Conditioner has a feature-rich app that pairs with Amazon Alexa and Google Assistant for voice control, and it does an outstanding job of cooling while operating quietly.
View at Amazon
What we like
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Outstanding cooling abilities
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Quiet operation
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An app with several customization options
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A check mark. It indicates a confirmation of your intended interaction.
Works with Alexa and Google Assistant
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A check mark. It indicates a confirmation of your intended interaction.
Easy installation
What we don&#;t like
Specifics
Btu:
14,000Cooling area:
700 square feetWarranty:
1 yearWeight:
75 poundsExtras:
Dehumidify, fan, remote control, foam seals, window security brackets, voice control, slider insulation, WiFi-enabled
The Midea Duo Smart Inverter Portable Air Conditioner (model MAP14S1TBL) did a slightly better job of cooling than my top pick, the LG LPIVSM, and ran quieter in my tests. However, the main reason the LG remains in the top spot is it is much more energy-efficient. The Midea used an additional 0.4 kWh to produce similar cooling results. Running your portable AC eight hours a day all summer would equate to an average extra energy cost of about $50. The drastic difference in energy efficiency outweighs the slight differences in cooling and noise performance, so the LG is in the top spot.
The Midea Duo's unique hose-in-hose design replaces the hot air removed from your room with cool air for more efficient cooling. It's easy to install, though the hose doesn't stay clipped into the window slider. I had to use duct tape to keep it in place.
While lots of portable air conditioners have smart connectivity, the Midea Duo Smart Inverter Portable Air Conditioner offers thoughtful features that others don't.
James Brains/Business Insider
It also has several smart functions not found in most other portable ACs. You can turn off the LED to avoid light pollution and set a "sleep curve" that adjusts the temperature throughout the night to balance comfort and power use. In the app, you can set the AC to turn on or off depending on whether you're home and control the airflow direction.
The feature-packed SmartHome app (iOS and Android) pairs with Alexa or Google Assistant for voice control. I can turn the AC on/off and set a schedule from anywhere using my . I scheduled the Midea to turn off during surge electrical pricing and to come back on afterward to ensure the room is comfortable by bedtime.
While we haven't tested it, the Midea Duo is also available with a heating mode.
Read our full Midea Duo Smart Inverter Portable Air Conditioner review.
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Quietest
Friedrich Zoneaire Portable Air Conditioner (ZCP12DB)
The dual-hose Friedrich Zoneaire Portable Air Conditioner did the best job cooling and was the quietest portable air conditioner we tested. It's pricey but worth it if you want powerful cooling.
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What we like
What we don&#;t like
Specifics
Our guide features several quiet portable air conditioners, but the Friedrich Zoneaire Portable Air Conditioner (ZCP12DB) is the quietest. It's 54 decibels on high, less noisy than a normal conversation. It's 48 decibels on low, quieter than moderate rainfall. It ran so quietly that I used it in my bedroom. I slept undisturbed, as it didn't make any jarring sounds as the compressor turned on.
The Friedrich is a dual-hose portable air conditioner. They tend to keep larger rooms cooler than single-hose units because they have a hose dedicated to air intake, which keeps hot air from leaking into the room. The Friedrich Zoneaire Portable Air Conditioner fully displayed the dual-hose cooling capabilities, decreasing the testing room's temperature by four degrees in two hours, the best in my tests. It did this using less power than most units.
The quiet operation of the Friedrich Zoneaire Portable Air Conditioner makes it an excellent choice for bedrooms.
James Brains/Business Insider
Setting up the Friedrich portable air conditioner was a breeze. It took 15 minutes, including connecting to the FriedrichGo app (iOS and Android). The only annoying part was hunting down a Philips screwdriver to install the batteries in the remote control. Reinstalling the AC in another room was hampered by the two hoses making it harder to just rest the slider on the unit. It wanted to flop around. It also didn't help that the unit arrived with a wheel busted off.
If the Friedrich cools so well, why isn't it the top pick? The main reason is the price. It's $220 more than our top pick and uses more electricity, so it will also cost more in the long term. Still, if quiet operation and cooling power are your top considerations, the Friedrich Zoneaire Portable Air Conditioner is your best choice.
If you want a portable air conditioner that also heats, consider model FRZHP14DB. We haven't tested it, but it has a similar design to our pick but with more Btu (12,000) and heating capabilities.
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Best battery-powered
EcoFlow Wave 2 Portable Air Conditioner
The EcoFlow Wave 2 is the best battery-powered portable air conditioner we've tested. You can power it with solar, your car, or a battery, making it a great choice for power outages, camping, and more.
View at REI
View at EcoFlow
What we like
What we don&#;t like
Specifics
Btu:
5,100Cooling area:
108 square feetWarranty:
12 monthsWeight:
32 pounds (53 with battery)Extras:
Heating, fan, WiFi-enabled
The EcoFlow Wave 2 is unlike any portable air conditioner I've tested. For one, it can be used without an electrical outlet, making it a smart option for summer power outages, camping, and other off-the-grid excursions. At 32 pounds, it's the lightest unit I've tested. Plus, it can heat your room.
Setting up the Wave 2 took longer than most. Unlike most portable ACs, it doesn't come with a window slider. Instead, it has a 15-inch-by-9-inch foam block with cutouts for the two hoses. If your window opening isn't precisely this size, you're left to figure out how to fill the gap. I used another portable AC's window slider and plenty of duct tape. While you don't need a window to use the Wave 2, you do need an opening to the outside for the exhaust and air intake hoses.
The battery-powered EcoFlow Wave 2 Portable Air Conditioner keeps small spaces cool, even when there isn't an electrical outlet.
James Brains/Business Insider
You operate the Wave 2 using the on-unit controls or the EcoFlow app (iOS and Android). Connecting to the app was seamless.
Initially, I tested the EcoFlow Wave 2 in my normal testing room while it was connected to a wall outlet. However, it struggled. It's only rated for spaces up to 108 square feet, about 20% of the testing area's size. While it ran quietly, it barely decreased the room's temperature. Since it is designed for on-the-go cooling in small spaces, I retested it using battery power in a 200-square-foot area. It did much better, lowering the temperature by two degrees.
The Wave 2's battery lasts about three hours when running on max power. It can last up to eight hours on lower settings and takes about two hours to recharge. The battery conveniently attaches to the Wave 2 but adds 21 pounds to the unit's weight. You can also power the Wave 2 with solar, your car, or other batteries.
This is an expensive portable AC, costing $1,200 with the battery add-on. Still, I think the cost is worth it for such a versatile heating and cooling option. If you already have a portable power source, consider purchasing the Wave 2 without the battery.
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What to look for in a portable air conditioner
We use a decibel meter to measure sound output from each of the air conditioners.
James Brains/Business Insider
Btu and room size: This is short for British thermal units. One Btu equals the heat needed to raise one pound of water by one degree Fahrenheit. In cooling, Btu measures how much heat is removed from a room. The more Btu per hour an air conditioner is rated for, the better job it does cooling.
That said, you shouldn't just choose an AC based on Btu. You'll also want to consider room size. Higher Btu units are better at cooling larger spaces, but they're louder and will be too overpowering in smaller rooms (meaning unnecessarily high cooling costs). Use the table below (from the Energy Star website) to determine what Btu your room requires:
Recommended Btu by room size
Room size
Cooling power needed
100 to 150 square feet
5,000 Btu
150 to 250 sq. ft.
6,000 Btu
250 to 300 sq. ft.
7,000 Btu
300 to 350 sq. ft.
8,000 Btu
350 to 400 sq. ft.
9.000 Btu
400 to 450 sq. ft.
10,000 Btu
450 to 550 sq. ft.
12,000 Btu
550 to 700 sq. ft.
14,000 Btu
700 to 1,000 sq. ft.
18,000 Btu
1,000 to 1,200 sq. ft.
21,000 Btu
1,200 to 1,400 sq. ft.
23,000 Btu
1,400 to 1,500 sq. ft.
24,000 Btu
1,500 to 2,000 sq. ft.
30,000 Btu
2,000 to 2,500 sq. ft.
34,000 Btu
Your Btu needs will be greater if the room has a ceiling over 8 feet high, is very sunny, is regularly occupied by more than two people, or is a kitchen.
Energy efficiency: Even the best portable air conditioners are not energy-efficient, and none are Energy Star certified. Still, if you're hoping to save some money on cooling costs or limit your carbon footprint, you'll want to consider energy efficiency. There are two factors to look at here: the compressor and kWh usage.
A portable air conditioner's compressor pushes hot air outside so cold air can circulate in your room. Dual-inverter compressors, like the one in my top pick, are the most energy-efficient. These compressors have variable-speed motors that use much less energy than traditional compressors.
To get an overall feel for your AC's energy usage, you'll want to look at kWh usage, short for kilowatt-hour. Most electricity utilities use kWh to measure your power use, and I use it to measure the energy consumption of the air conditioners I test. The lower the kWh usage, the better.
Window size: Portable ACs usually come with a window slider, a long, adjustable piece of plastic that goes in your window's opening. The hose from your portable AC connects to the slider to send the hot air emitted from the unit outside. You'll want to measure your window before purchasing your AC to ensure the slider will fit.
Noise: No one expects an air conditioner to be silent, but you'll want a unit with minimal noise output, especially if you use it while sleeping. We measure noise output with a decibel meter, but generally, you can expect units with more Btu to be louder.
WiFi-enabled: Depending on your needs, you may consider a WiFi-enabled unit, which allows you to control the air conditioner from your . This makes setting a schedule or adjusting the settings easy without getting out of bed. Expect to pay a bit more for the convenience of app connectivity.
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How we test portable air conditioners
I tested 14 portable ACs for overall portability, cooling abilities, energy efficiency, noisiness and more.
James Brains/Business Insider
I have tested and reviewed air quality, cooling, and heating devices for six years, including 14 portable air conditioners. I also consulted with Enesta Jones, a US Environmental Protection Agency (EPA) spokesperson, and Joanna Mauer, the technical advocacy manager for the Appliance Standards Awareness Project.
Based on my research and interviews, the main features to look for when shopping for portable air conditioners are how well they fit your window, energy consumption, and cooling abilities. Our testing methodology encompasses the following evaluation criteria.
Setup: I timed how long it took to remove the packaging and install each unit, noting if tools were needed.
Cooling: I set my home's heating system to 75 degrees. Once at the set point, I cranked the portable air conditioner to its highest fan speed and lowest temperature. Using a digital thermometer placed on the other side of the 550-square-foot testing room, I compared the before temp to the temperature two hours later to see how well the unit cooled.
Noise: A loud air conditioner can make watching TV, working, or sleeping difficult. I measured each unit's noise output by holding a sound meter 6 feet from the AC as it ran on its highest setting. It lost points if the compressor made jarring sounds as it turned on and off.
Power use: I measured how much energy each unit used while running on high for two hours using a smart plug. The least energy-efficient window air conditioner I tested still uses less power than the most efficient portable unit.
Air quality: Before and after running the air conditioner for two hours, I compared particulate matter and VOC measurements using an air-quality monitor. I didn't weigh this category heavily, but I noted when there were significant changes in the air quality.
Portability: I timed how long it took to uninstall the AC, move it to the next room, and reinstall it. Between the rooms, there is a 3/4-inch threshold, making handles advantageous. I also considered the air conditioner's weight.
Extras: All units in this guide have at least a one-year warranty and a fan. ACs needed to have more than this to get extra points. For instance, a heating mode, remote control, dehumidifying, WiFi connectivity, foam seals for efficient cooling, and a longer warranty contribute to a more favorable assessment of a portable air conditioner.
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Portable air conditioner FAQs
Below we answer the most commonly asked questions about installing and using a portable air conditioner.
James Brains/Business Insider
Why do portable ACs have two Btu numbers?
According to Mauer, the DOE Btu rating is more accurate than ASHRAE because it considers hot air infiltration and heat losses through the ducts.
Mauer said ASHRAE, the manufacturer's Btu, doesn't account for the significant heat released back into the room by the exhaust hose. There is also no consistent testing standard.
The DOE established standardized testing to account for the heat that ends up back in the room. My guide references the DOE ratings.
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What can you do if your AC doesn't have enough Btu to cool a room adequately?
Mauer recommended keeping the filter clean. She also suggested closing the curtains and blinds during the day to reduce the room's heat gain and running a fan to circulate the cool air.
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Is a portable air conditioner or window/room air conditioner better?
As I outline in my guide to portable air conditioners vs window air conditioners, window ACs are the better option for most people.
In my tests, the most efficient portable AC still used 60% more power than my top window pick. The window unit also cost less and did much better cooling.
I strongly recommend buying a window AC if you have a window that supports it. Portable units are only preferable when you don't have a single- or double-hung window.
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Can I use a portable air conditioner in a room without windows?
Yes, but the hot air needs a way to leave the space. Otherwise, the unit won't provide any cooling benefits. Your portable AC just needs an opening big enough for the ventilating hose to send the heat outdoors.
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How do I clean and maintain my portable air conditioner?
To keep your portable air conditioner working optimally, you need to clean the filter at least once a month, more if you use it more. Below are other cleaning tips to ensure you get the most out of your unit.
Weekly:
- Remove condensation: Regularly remove the condensation that builds up from the cooling process. Many portable units make this easy with a built-in dehumidifier or drain hose. When you put the AC away for the season, remove condensation to avoid mold buildup.
- Keep the hose short: You can improve your portable air conditioner's efficiency and reduce dust and moisture buildup by keeping the hose as short and straight as possible.
- Wipe the exterior down: Run a damp cloth along the exterior of your unit to remove dust.
Monthly:
- Clean the filter: A filter helps reduce allergens in your air and allows for optimal airflow. Follow the manufacturer's recommendations for how often to clean the filter. The best vacuums outfitted with a crevice tool attachment should get the job done. You can wash the filter with water, but ensure it dries completely before reinstalling it.
- Check the insulation: To keep your air conditioner running efficiently, check to make sure the insulation remains in place and seals any cracks. If your unit doesn't have foam seals, consider buying affordable adhesive strips. Apply insulation every time you move the AC.
Twice per season:
- Vacuum the condenser coils: Grab a screwdriver and remove the back panel to access the condenser coils on the back of your unit. To keep your AC running efficiently, use a vacuum with the crevice attachment and run it lightly over the coils. Do not press hard; you don't want to dent the coils.
Tanner Saunders
Reviewed.com
&#; Recommendations are independently chosen by Reviewed&#;s editors. Purchases you make through our links may earn us a commission.
Whether you need a window air conditioner unit for an apartment or something to keep you cool while you&#;re on the backyard porch, you can find an affordable AC solution to keep you cool.
When I moved to New York City, I was unprepared for life without central air. After making due with a fan for three years, I broke down during a sweltering July Fourth holiday and marched myself to Home Depot to buy a portable air conditioner &#; and it was the best decision I had made in years.
Buying an air conditioner doesn&#;t have to bust your budget. While the best air conditioners might cost you a little more, all of these can be ordered online for less than $200.
7 Cheap Window AC Units
At under $200, most window units on the market are 5,000 BTU. On average, a 5,000 BTU air conditioner will effectively cool down a room that&#;s about 150 square feet. The higher the BTU the larger the room the unit can cool down, but it&#;s important to note that increasing the BTU also means an increase in the price.
It&#;s also important to know the measurements of your window to find an air conditioner that will fit. And don&#;t forget to check to make sure you have power outlets near the window you want to use. Most smaller air conditioners will plug into a standard three-prong outlet.
1. GE AHT05LZ Air Conditioner
The GE AHT05LZ Air Conditioner has 5,000 BTUs, two cooling and fan speeds and an easy temperature control that uses a minimum to maximum cool ranking between 1 and 10 to easily select the right temperature. It comes with a kit to easily mount the unit in the window and a slide-out chassis so it fits perfectly. One 5-star Walmart reviewer says these units &#;are reasonably quiet and can quickly cool a large bedroom.&#;
&#; Get the GE AHT05LZ AC unit for $149.99 from Walmart.
2. Toshiba RAC-WKCMU Air Conditioner
Moderately priced, the Toshiba RAC-WKCMU Air Conditioner has a contemporary design that gives it a sleekness you don&#;t usually find from something like an AC. Its two-in-one AC/ventilation mode can either run cold air or simply recirculate air within a room. The filter is washable and reusable, saving you money in the long run. Plus, it&#;s easy to install. According to one promising review, &#;This is a great little AC that works well and cools my room to perfect condition. Also it is not very noisy when it's on. I would highly recommend to all.&#;
&#; Get the Toshiba RAC-WKCMU AC unit for $179 from Home Depot.
3. Amazon Basics Air Conditioner
Amazon Basics Window-Mounted Air Conditioner has 5,000 BTUs, so you can trust that it&#;s able to keep your 150 square foot bedroom cool. This unit has seven temperature settings, dual cooling and fan settings as well as adjustable air direction. One five-star reviewer said the Amazon brand AC unit "works great, noise is tolerable and it puts out plenty of cold air."
&#; Get the Amazon Basics Air Conditioner for $179 from Amazon.
4. Midea MAW05M1BWT Air Conditioner
The Midea MAW05M1BWT Air Conditioner will cool down a room quickly and efficiently. The 13-inch window unit has a two-in-one air condition and fan functionality, seven temperature settings, and can direct air two different ways for maximum comfort. Its clean design will look sharp in any home and the washable filter will keep you and your family healthy. It's easy to install and it fits in a 23-36 inch window.
&#; Get the Midea MAW05M1BWT AC unit for $149.98 from Sam's Club.
5. Frigidaire FFRA051WAE Air Conditioner
The Frigidaire FFRA051WAE Air Conditioner aims to cool a room of up to 150 sq ft., operates quietly, and has two fan and cooling speeds with seven different temperature settings. Adjustable panels keep it secure in the window and its washable, slide-out filter reduces bacteria and odor. &#;I was expecting it to cool the room, but now I am freezing!!!&#; wrote one satisfied reviewer.
&#; Get the Frigidaire FFRA051WAE AC unit for $179 on Amazon.
6. FRIGIDAIRE FFRA051ZA1 Air Conditioner
Another affordable unit from Frigidaire, this 5,000 BTU unit has two fan speeds and features a temperature control system designed to keep users comfortable at all times. It uses a washable filter to capture dust and comes with an adjustable panel to make it easily fit your window. One five-star reviewer on Amazon said the unit she purchased "works perfectly for my bedroom, which is quite large. It keeps the room cool all day, even on the lower setting."
&#; Get the Frigidaire FFRA051ZA1 AC unit for $199.99 on Amazon.
7. Haier QHEC05AC Air Conditioner
The Haier QHEC05AC is BTUs, has two cooling modes and two fan speeds, and is designed to cool a room up to 150 square feet. Says one five-star Amazon reviewer: "This is great for a bedroom or small living room. Blows cold and keeps my living room nice and chill!" If you have a larger room to cool, the BTU model from Haier is still less than $200.
&#; Get the Haier Window Air Conditioner for $159.99 from Amazon.
3 cheap portable air conditioners
Portable AC units typically are smaller than window AC units, but you can move them from room to room more easily. Since they&#;re portable, you can also use them outside your house if you want to beat the heat.
1. Newair Evaporative Air Cooler
Evaporative coolers aren&#;t your typical air conditioner units. They&#;re designed for hot places with low humidity. By pulling in hot, dry air across a fibrous pad, they quickly turn water from liquid into gas and provide a cooling breeze. It&#;s important to note, though, that you should research beforehand to see if an evaporative unit, also called a swamp cooler, is right for your area. This unit has a remote control and is on wheels so you can easily move it around your home or office.
&#; Get the Newair Evaporative Air Cooler for $132.99 from Amazon.
2. Evapolar evaCHILL Evaporative Air Cooler
The Evapolar evaCHILL evaporative air cooler cools and humidifies, but it works best in hot, dry climates. This nicely designed unit has four fan speeds and weighs less than 2 pounds. Says one five-star Amazon reviewer: "The evaporative cooling technology is old-school and under the right conditions it works great. ... It can't cool down a large, hot room. But what it can do, it does really well!"
&#; Get the Evapolar evaCHILL for $99 from Amazon.
3. Vivibyan Personal Air Cooler, Portable Evaporative Conditioner
Again, not an air conditioner that will cool an entire room, but something to keep you comfortable in your own contained area &#; and at $39.99, why not? Weighing less than 3 pounds, use it at home by your bed, then easily transport it to work for a personal AC in your office.
&#; Get the Vivibyan Personal Air Cooler, Portable Evaporative Conditioner for 39.99 at Amazon.
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