The WhisperKOOL Extreme Series is WhisperKOOLâ€™s highest end, professional series of self-contained cooling units. Designed and engineered utilizing state-of-the-art, high quality components, the Extreme Series is made for longevity, high reliability and excellent performance in a wide range of working conditions.
Engineered with oversized condenser and evaporator coils, a powerful ventilation system and a protective exterior housing. The unit is designed to vent to the outside in climates where temperatures reach over 100 degrees. These units can also readily be vented into an adjacent indoor room when applicable.om