We offer a wide range of effective portable air con units for home use as well as commercial and industrial use. Air conditioning works by drawing warm air in from the space and passing it through a refrigerant system which causes the warm air to condensate. This removes moisture from the air and cools the air rapidly. The cool air is then circulated back out into the space by an inbuilt fan, while the leftover warm air and a large volume of the moisture is exhausted outside via ducting. To use an air conditioner effectively, all doors and windows should be closed in the space, except for a window that allows the ducting to vent out the hot air. Air conditioning removes moisture from the air, so these units are ideal for cooling sensitive areas that could otherwise be disturbed by a rise in humidity, such as museums, galleries and server rooms. A key advantage of a portable air conditioner is that no complicated or costly installation is required - they are simple 'plug & play' air cooling machines. Please note that air con units are not effective for outdoor use. For outdoor cooling, such as bar & restaurant terraces and events, evaporative coolers offer the best solution. We have portable air con units available in a range of sizes. You can buy a portable air conditioner online or over the phone with our sales team. If you need any information or advice, do not hesitate to get in contact with us - we will be happy to help.