COSTWAY 5 in 1 Portable Air Conditioner with WiFi Smart APP, 12000BTU/14000BTU Mobile Heater, Cooler, Fan, Dehumidifier with Sleep Mode, 24H Timer, 3 Fan Speed & Remote Control (12000BTU)

For the money this is a very good aircon that does exactly what it it’s supposed to do. The noise level is the only issue but you get used it it, cools the room down in no time, not tired the heater side of it but I would definitely recommend it

Not an actual review. Just wanted to clarify an issue with Mentor's review regarding R290 being dangerous and banned in America. R290 is actually being accepted in america and used in stores and homes in america, they use it in fridges and freezers. R290 is safer, more energy efficient and less damaging to the ozone. Most companies in America are switching from HFCs (the thing that caused the most damage to the Ozone layer) and are using R290. The actual ban is for using r290 in a Central Residential or Central Commercial Air Conditioning Systems. It is only legal to use in fridge and freezers. Meaning his complaint about it being used in a AC unit in the EU because it could explode and its illegal to use in America is ridiculous when its in most of the fridges and freezers in America. Pretty sure they can blow up too given the heat in the desert parts of America but they don't. R290 is also safe to be released into the atmosphere. The reason it's safe in units like a fridge/freezer/portable AC unit is the pipes that contain it are sealed and the pipework is contained inside.It's not used in a buildings AC unit in America due to the the fact that most split system air conditioners (with an indoor and an outdoor unit) use flared compression style connections for the interconnecting pipework between the indoor and outdoor. This style of connection is more prone to leaks. Even without the possibility of leaking flared connections, just having pipework running between an indoor and outdoor unit increases the risk of physical damage to the pipework and a refrigerant leak ensuing. Hence what makes it illegal as an AC refrigerant in America. Their AC system is built into the building and has pipes running out of it between an indoor and outdoor unit so its not contained inside a single unit resulting in leaks making it unsafe.Please don't be discouraged into buying an AC unit due to R290 propane refrigerant. It's used in fridges, freezers around the world. And in portable AC units in the EU (sadly although portable AC units can be purchased in America for example at Best Buy they don't specify what refrigerant they use).Yes it's flammable but its sealed inside pipes and the pipes are protected by the casing around them which make them safe in stand alone units. The issues only arise when you link multiple units together and the pipe connections between the units are weak points. Which is why R290 isn't used when linking an indoor and outdoor unit together with the pipes containing the refrigerant running between them since the connection will eventually fail.

These EU air conditioners most of them use propane (R290) if that blows up it is extremely dangerous to anyones life, in USA these are banned but EU wants to put peoples life at risk.it wanted to return it when I found out about this but because i threw the box away and couldn't source another box that fits this unit securely i couldn't return it, now im stuck with it and have to be super cautious (fear) because of the (R290) it uses.

It can deliver acceptable cooling and heating to a degree that cannot be disputed but is not amazing.

Vary noisy ,super slowly cooling down my small living room . doesn't do its job well

I have some issues with the Delivery and the product. I emailed the seller via amazon and they replied quickly and sort out the problem. So far with this heatwave, the aircon has serve it purpose. It cool down the temp in the lounge . The noise is bearable compare to the one I bought in a walk in shop ( a different brand). The only downsize is the remote control. When you try to change the speed of the fan , it changes the temperature instead. It very heavy but thanks to the wheels it easy to move . It’ a good buy .