The Spectracool indoor and outdoor air conditioners, for cooling sensitive electronics within enclosures, now feature a dust-resistant treated coil, supporting filterless operation in most environments. Models provide 4,000, 6,000, 8,000, 12,000, and 20,000 Btus/hr (1,172, 1,758, 2,300, 3,500, and 5,900 W) of cooling and operate on 115, 230, or 400/460 three-phase ac volt-power input.

The filterless option reduces clogging, which can lead to costly and time-consuming system failures. The units also feature rotary compressors, which are more energy efficient than reciprocating compressors and allow quick restart under pressure without causing damage.

Dual impellers, which pull air into the front of the unit and direct the air upwards in a 90° angle for the most direct air path, provide redundancy on the condenser side. An integrated active condensate evaporator removes condensation without the need for a drain tube, and a thermal expansion valve increases or decreases the refrigerant flow according to load changes on the evaporator.

Hoffman
2100 Hoffman Way
Anoka, MN 55303
(763) 421-2240
www.hoffmanonline.com

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