Della is one of the best cooling units for small locations, so it takes the first position in our top. This unit is specially designed to operate in a room up to 350 square feet. Coming with three operation modes: air conditioner, dehumidifier, and fan, and a 10,000 BTU cooling capacity, it is the best device to cool you during hot summer days, no matter if home or at work. You can easily adjust the temperature range from with just the push of a button, and you can choose from three fan speeds: low, medium, and high, depending on your needs. Now you do not have to deal with the warm air inside your room, with this amazing product that features a fan with 2-way air direction that spreads the air all over the room. What’s more, it has a quick installation thanks to the window kit that allows for easy set-up.
Versatility is the term that best describes this product’s design. Its portability makes it easy to maneuver and move it from a place to another, such as kitchen or bedroom. It is compact but also stylish so it will match every type of décor. At the same time, you will not even notice it in the room, so it will not be bothering for you and your family or colleagues. On the top, there is a LED display that shows the temperature and there are also the rest of the buttons that allow you to set the rest of the functions. What’s great about it is that it comes with a 24-hour programmable timer so that you can save energy. The timer lets you set the unit to work automatically, or if it is already on, you can set it to turn it off. For better operation, it also comes with a remote control so you can adjust the temperature from every corner of the location.
Quiet Operation: You can enjoy a peaceful sleep while it is turned on because this unit has a silent operation and it can be placed in any room without disturbing you.
Motorized Air Discharge: The adjustable lid automatically opens when the unit is on and closes when the unit is off. Air can be distributed more uniformly, too.
| PROS
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CONS
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- It features motorized air discharge
- It offers seasonal versatility
- Easy portability
- Easy to set up
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- Draining might be difficult for some
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| VERDICT
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| Designed to maintain your comfort level, this small, but powerful unit cools your room instantly and offers a silent operation without disturbing your other activities. |
The second recommendation comes from Honeywell brand that comes to your attention with a powerful unit designed for rooms up to 350 square feet. It features three operational modes, together with a cooling capacity of 8,000 BTU enough effective for cooling and refreshing the small locations such as bedrooms, kitchens, offices, and more. Its quick installation makes it a great product for everyone using it, no matter if a novice in this field. In the package, there are all the accessories included for fast set-up. It can be installed on both vertical and horizontal windows. What’s great about this model is that it features a Smart Digital Thermostat system, this means that you can set it and continue all your activities while you have already set it up. Plus, the remote control will allow you to change the settings from across the room. However, its quiet operation will make it feel unnoticeable, producing approximately 53 decibels noise level.
As it concerns its maintenance, the innovative self-evaporative system makes drainage easier, getting you rid of using the bucket. When the level of humidity gets higher than usual, the dual drainage options will offer you flexibility. At the end of the season, you can simply roll it into a storage room until the next usage.
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CONS
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- Auto-evaporation function
- Filter change alert
- Energy-saving
- Easy portability
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- Some would have preferred a faster cooling action
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| VERDICT
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| Enjoy a cooler and more breathable indoor space with this product that offers a dual filtration system in order to eliminate dust and air impurities, but also brings the necessary cooling amount. |
Another effective and powerful unit designed for locations up to 250 square feet is this Whynter model which features three operational modes and 8,000 BTU cooling efficiency. With this system, you can cool any type of space without requiring permanent installation. It is perfect for reducing the temperatures in small locations like bedrooms, offices, and other personal spaces. Thanks to the compact design it does not need much room. Among its most relevant features to consider, we can discuss the easy installing and operation, plus the adjustable digital thermostat control which lets you choose the temperature suitable for your comfort. Additionally, it includes a remote control for better operation from every corner of the room. What’s more, drainage will never be a problem anymore thanks to the self-evaporative system that exhausts all the condensate. Designed with safety in mind, the unit features auto-restart function after a power outage. Moreover, you can activate or shut off the system at pre-set times with the 24-hour programmable timer, before entering in the room.
The product is Energy Star rated, CFC and lead-free, while it includes a 2-in-1 coated washable pre-filter and activated carbon filter. Its low power consumption makes it cost-effective and energy-saving. It includes all the accessories necessary for proper installation.
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CONS
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- Fast cooling power
- Hassle-free operation
- Easy mobility
- It features self-evaporative system
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- It could be noisy for some
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| VERDICT
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| Fast and effective, this model could be a great choice for your small bedroom or workspace. Its versatile design makes it easy to move around the room. |
If you need to cool and refresh a room up to 150 square feet, the LG unit is everything you might be interested in. You can control the comfort level of your space with 8,000 BTU of cooling capacity. You can choose from three operational modes, namely cool, dry, and fan, while the fan features two levels: low and high. Additionally, we can discuss the timer function that allows you to turn it on and off at pre-set times. What’s great about this model is that it features auto-swing air vent technology that makes sure you enjoy every bit of cool air circulating in the room. This way, the cool air will be dispersed all around the room and you will be provided with the necessary comfort. The LED display will ease your operation, while the included remote control allows you to adjust the temperature anywhere in the room.
With reference to the maintenance, this portable unit comes with a self-evaporative system for continuous use, without having to drain it by using a bucket. However, it features a water indicator so to let you know when the tank is full. For easy installation, the package includes the necessary window installation kit.
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CONS
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- Low power consumption
- Auto-swing air vent technology
- Water full indicator
- Sleek contemporary design
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- Some say it might be too loud
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| VERDICT
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| This one is the excellent device for eliminating heat in small locations, as it is able to circulate the cool air effectively thanks to the newest technologies, with low power consumption. |
Chill any space up to 300 square feet with the effective and space-saving Ivation unit. The 8,000 BTU cooling capacity will offer you the proper level of comfort no matter if at home, work, or vacation. Designed with three operational modes: auto, cool, and fan, it can quickly operate them all, depending on your needs. The electronic LED display features easy-touch buttons and a bright screen to view the temperature and drainage alerts. There is also a remote control for faster operation from distance, anywhere in the room. What’s more, if there is any power outage the unit will auto-restart with the previous function setting so that you will not be needed to set it up again. Besides, it’s important to consider its versatile installation, it can be easily set up on any type of window, you just have to use the provided window kit.
Related to upkeeping details, note that the tank has to be manually drained. The unit will let you know when the reservoir is full, by beeping 8 times. The system comes with a washable filter, so there is no need for costly replacement parts. Just rinse it about some couple of weeks in order to keep the airflow fresh.
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CONS
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- Compact and convenient design
- Energy and space saving
- Easy to install
- Low maintenance required
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- It might work too slow for some
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| VERDICT
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| Convenience and versatility are the terms that best describe this model. Ideal for diminishing heat in small locations, its performance and fast action will invigorate and energize you. |
After you have chosen the suitable model that fits your needs, you have to make sure that you properly care for it. Compact A/C units have to be accordingly maintained in order to offer a long lifespan and optimum performance. Usually, they have a hassle-free installation and operation, and maintenance should be the same, too. As it is already known, these units require venting through a window with the help of an exhaust hose. Though, they necessitate less maintenance than other types of cooling systems. So to make sure that you do your job accurately, consider the following aspects:
- Placement – At the beginning, it is important to know exactly where you will be installing the unit because the location is very important to the lastingness of the system. Our advice is to avoid areas with dirt or dust. Dust can easily enter into the fans and damage the motor. This can lead to electrical and mechanical breakdowns. If you cannot really avoid dusty surfaces, try using an antimicrobial filter because it will help catch and mitigate the contaminants. Secondly, make sure that you place it near a window and a power source. The window is necessary for venting purposes, while the power source to run the unit.
- Power Analysis – As it concerns the power, make sure that the cooling operates on a route that will furnish 120V, at minimum 15A. In this way, the compressor and fan motors will have enough power to properly function. You might consider using an electrical surge preventer, too. However, the costs are insignificant and you will save time, money, and effort in case a power surge comes up.
- Drainage – Exhaust hose installation requires a little precision, too. Avoid extending the hose to the maximum length or to bend it in any way. This will prevent humidity flood from condensing in the hose and rotate back into the unit, causing damages.
- Filter Care – The filter maintenance is a very important aspect to consider, as well. Regular cleaning of the filter will assure it a long life. Our advice is to clean the washable pre-filter, usually placed in the upper back part of the unit and this way, you will avoid dust and dirt build up on the coil. Note that you do should not use soap or detergents during the cleaning process because they leave a sticky coating on the filter and they lead to clogging. Some of the units come with an extra carbon filter for odor control and antimicrobial filter for pollutants removal. For best results, filters need changing every 3-6 months.
- Storage – After using it during the whole summer season, the unit needs draining in order to eliminate all the accumulated water. Next, make sure that you run the unit in fan mode, only, on high speed. Do this for about three or four hours so that it gets completely dried. Then, wrap it into a plastic cover and store it in a cool, dry place, without the possibility of freezing. The storage of the product will help you maintain it in a good condition from this time forth.
