System 1 cooling system is compressed of an extraordinary centrifugal air mover in an in-line configuration for use within a house or in weatherproof enclosure for use outdoors with 8ft of flexible tubing. It has hot air collector that easily mounts to almost any enclosure, the combination is simple, inexpensive and virtually silent. All necessary clamps, brackets and instructions are included. The exterior model is enclosed in weatherproof metal case. It mounts outside the house and incorporates one-way trap door to prevent outside air, dust and insects from entering the house.