Choosing the right air conditioner for your home involves considering a lot of factors that in the end, will determine whether or not you made the right choice. Some of these factors include cost, cooling capacity, as well as the size of the rooms in your house or office. If you have a room that\u2019s got a floor area of 450 square feet for example, a good option that would work great for you would be the Arctic King 10k Portable Air Conditioner. As you should be able to tell, it\u2019s got a BTU rating of 10000 BTU, and is also among the best options to consider especially if you\u2019re looking for the best air conditioner for sliding window. Stick around and get to find out more about what it has to offer, and ultimately see if it could be the best pick for you.\r\nWhy We Like It - Arctic King 10k Portable Air Conditioner\r\nThe Arctic King 10k Portable Air Conditioner is a good quality option to go for especially if you\u2019ve got a room that\u2019s less than 500 square feet that needs air conditioning. You\u2019ll be able to schedule when it should come on or off through its timer, and switch it to energy saving mode to use less electricity when running.\r\n\r\nPerformance\r\nYou\u2019ll be able to switch through three different functions with the Arctic King 10k portable air conditioner. There\u2019s the cool option, the fan option and the dry option, which can be very beneficial especially when there\u2019s a lot of moisture in the air. Also worth noting is that the AC unit features 4-way directional cooling, just like the frigidaire 10000 btu air conditioner does. This essentially means that you\u2019ll have a bit of control over the direction of airflow, as it is only the smaller half of it that\u2019s got louvres that you\u2019ll be able to move up, down, left or right.\r\nEnergy Efficiency\r\nThe Arctic King 10k BTU portable air conditioner does not have an energy star rating, but this however doesn\u2019t mean that it\u2019ll have your electricity bill shoot up to an astronomical level. It\u2019s actually got an energy saver setting that you can switch on, and what this does is it switches it on and off intermittently depending on the current indoor climate. Unlike the frigidaire 8000 btu air conditioner, it\u2019s actually got a timer that you can use to set up when it should activate and when it should not, and this is important in ensuring that it doesn\u2019t get to use up a lot of electricity.\r\nFiltration\r\nTo make sure that the air being circulated is free of contaminants, the Arctic King portable air conditioner has got a mesh filter inside that rids the air of all the fine, unwanted particles that it may be carrying. In doing this, the filter may tend to get dirty from time to time, so you\u2019re advised to wash it at least every 45 to 90 days. If you\u2019re not able to keep track of this timing, the AC unit does have a check filter indicator, so unlike the Honeywell MN10CESWW, you\u2019ll know exactly when the filter is due for washing or replacement.\r\nDurability\r\nThe Arctic King 10k BTU air conditioner comes with a limited manufacturer\u2019s warranty of 60 days, so in case anything happens to it while it\u2019s still new, feel free to reach out to the company's customer care desk and they\u2019ll be able to help you by sending over a technician. The 60 day warranty is not really standard in the industry, but if you so wish, you could also purchase an extended warranty if it\u2019ll provide you with ease of mind.\r\nValue\r\nThe most value you\u2019ll be able to get from an air conditioner is the ability to change or influence your indoor climate, and this is important especially if you live in a region that\u2019s hot and humid for most of the year. Portable air conditioners that you\u2019ll be able to move around the house may sound like a better option compared to window air conditioners, but if you really need an AC unit that\u2019s energy efficient, then window AC\u2019s would make a far better choice.\r\nArctic King 10k Portable Air Conditioner Wrap Up\r\nIf you hop over to Amazon, there are a lot of customer reviews that you could read through concerning the Arctic King 10K portable AC, and by doing so, you\u2019ll be able to get a first hand account of what it\u2019s like to have such a unit in your house.