Portable air 2 air A/C is usually a small A/C unit with a rear hose to pump warm out out of a window or into another area. The condensing water is collected in an internal drawer or can be redirected via hose to a drain.

Portable split systems are basically the portable and temporary version of a fixed air conditioning system. An indoor unit is connected on site through portable flexible pipework to an external condensing unit and then refrigerant gas is added. This is ideal for long term but temporary cooling requirements such as events, healthcare and warehouse.

Industrial spot cooling delivers high capacity cooling to large areas on a temporary basis. Large condensing tray collect the drainage water or this can be redirected to an external drain. These are very high capacity portable air conditioning units that are often hired out on a long term basis.