Finding the right one for you will be dictated by the type of window you're venting the exhaust hose from. At a cited max of 54dB, it’s tolerable too, though, in my bedroom, I preferred to use the unit to just cool things down a few hours before shutting it down and slipping between the sheets. It comes with a window kit consisting of brackets and foam seal and a pipe and tray for the dehumidifer purpose. For our recommendations above we consulted Aircon Centre’s co-owner Nick Kandola, who is an expert in the leading models and brands.

Portable 9000 Btu Air Conditioners - Appliances Direct

The running costs of around 25 to 35p per hour will seem reasonable value for money the next time temperatures rise. As an electrical appliance, portable air conditioners will cost money to run, with larger and more powerful units (that means a higher BTU) generally using more energy than smaller units. Kandola says the most popular options for portable air conditioners are 9,000 and 12,000 BTU, which would cool a room of around 21 and 30 square metres respectively. When joined together, the latter also allows you to vent the duct through a sliding door – though you’ll be left with a small gap at the top.Boasting Lamborghini-style spoilers and slats, it’s a handsome and genuinely portable model that weighs about the same as a piece of carry-on luggage. As well as being an air conditioner, the compact MC9000 can also function as a fan and a dehumidifier.

Honeywell Portable Air Conditioner 9000 BTU | Energy

This background noise is far easier to ignore than the operating noise of most mobile air con units, meaning our reviewer could even sleep with it on in the bedroom. I tested the unit over a couple of humid days in my home office and bedroom, both of which measure around 26m2, the upper volume limit for the unit. Unfortunately, that does have to be a very small room: this is designed for spaces around one third of the size of the other air cons we reviewed. power cord meaning the unit can sit in the middle of a medium-sized room and overheat protection for peace of mind.An air conditioner uses a fan to draw hot air from the room into the body of the unit, then cools it via a compressor and refrigerant, and blows the cooled air back out into the room.

9000 BTU WiFi Compatible Portable Air Midea Comfee 9000 BTU WiFi Compatible Portable Air

It weighs in at 24kg which means its relatively lightweight compared to most of the portable air conditioners in our round-up, which average 30kg plus. Similarly, investing in a unit with a timer function gives you the ability to programme the unit to turn off a few hours after you've got into bed, or to turn on during the hottest part of the day to keep the house cool for pets, or reduce the temperature before you get home from work. And, because they are professionally installed, there are no gaps for warm air to sneak back in (as there are when you trail a portable unit’s exhaust hose through a window). Plus, its 780W power consumption is one of the lowest of all the air con units we've tested, meaning it offers lower running costs too.It has some downsides, but only in keeping with most portable air con units, in that it's heavy which makes it not quite as portable in reality as its name may suggest. All air conditioners in operation make a fan-like noise, but they vary by as much as ten decibels, which could make all the difference when you’re trying to sleep. If you do need to purchase one separately then there's a wide variety of window sealing kits available.

DAEWOO COL1318 9000 BTU Portable Air Conditioner - Currys

More expensive portable air conditioners sometimes also feature a heater function that means you're more likely to be able to get year-round use out of your investment. However, for many of us this isn't the reality, and if you struggle to keep your home at a bearable temperature during the summer months, then a portable air con unit could help. On the plus side, the exhaust pipe is a decent length and has a useful narrow tip, meaning you don’t have to open the window as far. Many new ACs offer room heating and dehumidifier options, giving an all-year-round solution to room temperature control,” Nick Kandola says. However, the information regarding BTU number, room size, and everything else can be applied to portable air conditioners as after all these units all function under the same principal of removing heat from a room.one of the heaviest units we've tested, so carrying it upstairs is a definite two (strong) person job. The Comfee AC unit dehumidifies the air at the same time as it cools it and is easy to move around, thanks to its robust wheels. If you know you'll struggle with a cooling device of that weight, an air cooler could be a lighter option, although it won't deliver the same cold air that an air conditioner can. Especially if you're looking for ways to keep a bedroom cool as the fan's silent operation won't disturb your sleep.