There are three modes – eco, sleeping and fast – and all can be controlled via the app, which additionally predicted how much hours of battery life we had on current use before it would run out. com/p/BLACK-DECKER-12-000-BTU-8-000-BTU-SACC-CEC-Portable-Air-Conditioner-With-Double-Motor-Dehumidifier-and-Remote-White-BPP08WTB/316567469" on this server. The Wave 2 is literally portable with its eight-hour detachable battery (optional, but at an extra charge), and is an absolute dreamboat for campers. On the whole, portable air conditioners are going to be loud, but not as loud as a washing machine spinning next to your bed.

BLACK+DECKER BXAC40007GB Portable 3-in-1 Air Conditioner BLACK+DECKER BXAC40007GB Portable 3-in-1 Air Conditioner

It has a 24-hour timer, sleep mode and remote control, and uses the new R290 refrigerant, which is kinder to the environment.Coming with a window kit, it was easier than it looked to attach the hose – plus the sealing kit means you can make it a more permanent fixture by applying the velcro tape on both the inside window frame and outside frame. Many also double as dehumidifiers and some have a heating function, making them useful in winter as well as summer. The pipes are a tiny bit shorter than standard, too – so you may need to sit the Wave 2 on a chair or desk to bring it closer to the window. AEG have been around for 135 years, so there’s a trust factor here that you don’t always get with the less familiar brands. There is no compatible window kit either, so you do need to open the window fairly wide to fit the hose out.

BLACK+DECKER Portable Air Conditioner With Heat | BLACK+DECKER

While it does look like a big clunking refrigerator, especially sitting in the corner of our room, it’s extremely powerful, cooling our room down by 6C in just 25 minutes. These include placing the portable air conditioning unit near an external door or adding a vent to a wall or ceiling. It’s renowned for its build quality and backed up by a 3-year manufacturers warranty,” says Kandola.

The vent expels hot air and moisture outside, while the AC unit blows cooled air in,” explains Kandola. It comes with a window kit consisting of brackets and foam seal and a pipe and tray for the dehumidifer purpose. Since they are a relatively large and specialised piece of equipment, air conditioners aren’t sold everywhere. There’s also a new R290 refrigerant inside, which Meaco says makes it more environmentally friendly. Our testers reviewed a range of portable air conditioner units in their homes, in living rooms, bedrooms and office rooms, and even inside a caravan, over especially hot days to find the best.

BLACK+DECKER BXAC40009GB Portable 4-in-1 Air Conditioner BLACK+DECKER BXAC40009GB Portable 4-in-1 Air Conditioner

Unlike fans, which simply circulate hot air, air conditioners extract the hot air from your room and replace it with a refreshing cool blast instead. As well as the unit, inside the box you’ll get an exhaust hose and two sealing kits – one for sliding windows and one for hinged. Portable conditioners with a BTU of 9,000 or 12,000 can cool a room of around 21-30 sq m, respectively, while anything below will only cool smaller spaces. So if you plan to have your a/c on overnight we’d definitely recommend using the sleep mode which gradually reduces the fan speed and thus the noise levels – though not by much. That will let some warm air back in unless you use the window vent board, which is not guaranteed to fit all windows.Russell Hobbs’ do-it-all air conditioner not only fans and cools, but also boasts a dehumidifying function for preventing dampness when the weather cools off – making it a stellar all-year-round investment. When the temperature rises, the most effective solution for overcoming the heatwave blues is an air conditioner.

Best portable air conditioners 2023: ACs for a cool home this Best portable air conditioners 2023: ACs for a cool home this

Remember that the exhaust pipe will need to be run outside through a window and the gap sealed if possible.

It has 10,000 BTUs, so is ideal for small to medium rooms, and the casters underneath made it easy to wheel around. We were surprised to discover the unit still managed to cool the room fairly quickly despite battling the warm air outside, though, and it reached a pleasant temperature in no time. Keep all windows and doors closed for best results, attach the included duct to ensure proper functioning, and note that microprocessor control delays the unit's compressor from operating for 3 minutes after settings have been changed. Set the built-in 24 hour timer using the soft-touch control panel or with the remote control to schedule shut-off or start-up at any preferred times. Luckily, there is a timer setting, so you can have it on just before you go to sleep and set it to turn off after an hour to stop it from keeping you awake.