Blast Auxiliary Portable AC A mobile unit does not require a power-hungry cooling circuit using chemical refrigerants and an evaporator or compressor. Instead, the units use ice cubes, cooling batteries or cold water. This also allows the temperature in a room to be reduced considerably. This is achieved with these units by means of evaporative cooling. The physical fact is used that a certain amount of heat (energy) from a liquid creates a gaseous state of aggregation. The mobile air conditioners, such as the Blast Auxiliary Portable AC system, are equipped with practical functions. Compared to a large air conditioner, mobile units are relatively inexpensive. They consume less electricity, are transportable and therefore offer the advantage that they can be used flexibly. Mobile refrigeration units work freestanding and independently. Connection work is not necessary and there is no exhaust air hose.
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