Getting the perfect air conditioner for your home boils down to getting at least two things right: your living space area in square feet, and a general idea of where (which room) you\u2019re going to be using it in. The coverage area is important to know because this is what informs the cooling power that your unit is likely to have, and an idea of where you place it will help you decide which type of AC unit you should buy. If you\u2019re looking for something that you can move around, then a portable air conditioner like the Whynter ARC-143MX might be worth looking into. It\u2019s not the best dual hose portable air conditioner, but it still has a lot to offer. Make sure you get to the end of this review to find out more about it.\r\n\r\nWhy We Like It - Whynter ARC-143MX Dual Hose 3-in-1 Portable Air Conditioner\r\nThe Whynter ARC-143MX Dual Hose 3-in-1 portable air conditioner is a modern, well built AC unit that is a great alternative to a window air conditioner since you\u2019ll be able to move it around easily. It\u2019s got state of the art features, dual hose operation & 3 functions rolled into it.\r\n\r\nPerformance\r\nWith a cooling capacity of 14000 BTU, the ARC-143MX Whynter Portable Air conditioner is very much capable of servicing an area that\u2019s not larger than 500 sq ft, and in this respect, it is pretty similar to the Whynter ARC-14S 14,000 BTU Dual Hose Portable Air Conditioner. Aside from air conditioning, the dual hose AC unit also features a dehumidifying function, and has a fan that can be adjusted between three different speeds.\r\nEnergy Efficiency\r\nA lot of people tend to worry a lot about the amount of electricity that air conditioners tend to require to run. While this might be a well founded truth, there is one thing that you could do to make sure that it doesn\u2019t cause a spike in your electricity bill, and this would be to use its 24 hour timer. Unlike the LG LP0817WSR, it unfortunately doesn\u2019t have a sleep mode, so you'll just have to use the timer to set it up in terms of how exactly you need it to work.\r\nFiltration\r\nThe Whynter 14000 BTU dual hose portable air conditioner stands out from the Whynter ARC-12SD in that it\u2019s got a special air filter - the 3M antimicrobial filter to be specific. This is in addition to the washable pre filter that they both have, and is very important for keeping the air that you breathe clean. It doesn\u2019t come with a carbon filter, but this is something that you can decide to add on yourself should you see fit.\r\nDurability\r\nLike most portable air conditioners in the same price range, the Whynter portable AC is backed by a 1 year warranty on both warranty and parts, as well as a 3 year warranty on its compressor. This means that should you experience any problems with your unit right after purchase, you will be able to get free technical assistance or even replacement as long as you reach out to the customer service team in good time.\r\nValue\r\nThere\u2019s a lot of value in getting an air conditioning unit that\u2019s got dual hose operation like the Whynter ARC-143MX. For starters, its cooling efficiency is better than that of a single hose unit, so your room will fill up with cold air a lot faster than it would with a single hose AC. As is standard with modern air conditioners, the ARC-143MX will also include a remote control for convenient functioning, and will also come with a window kit for easy installation.\r\nWhynter ARC-143MX Dual Hose 3-in-1 Portable Air Conditioner Wrap Up\r\nWith the many positive reviews of the Whynter ARC-143MX, it is easy to see why it's a popular choice. If up until this point you\u2019re still not quite sure about whether or not you should get it, we recommend going through some of the reviews that were left by first time buyers, and maybe you just might end up making your order.