Blast Portable AC Review: the Real Truth about Blast Auxiliary Portable AC Blast Auxiliary Blast Auxiliary NEW YORK, April 08, 2021 (GLOBE NEWSWIRE) — Recently, Blast Auxiliary has proudly announced the launching of its trending classic AC product in the United States. A good number of people have air conditioner(s) installed in one or some, rather than all the rooms in their household, as a way to cut down on cost. Nonetheless, there are occasions when these people may have a pressing need to cool a room that does not have air conditioning, whether due to the weather or because there are a lot of people in the room. This is one scenario a portable AC comes in handy.