COOLS QUIETLY: TOPAZ cools quietly at office-acceptable sound levels without significantly adding to background noise. Ideal for supplemental or temporary cooling in offices, meeting areas or classrooms. Featuring backward-inclined, plenum evaporator and condenser fans, TOPAZ operates at the lowest decibel level for portable air conditioners.

COOLS EFFICTIVELY: TOPAZ delivers full performance at a wide range of temperatures and altitudes with a thermostatic - expansion valve - not found in ordinary units. This valve automatically adjusts to the environment, functioning day-after-day, year-after-year regardless of conditions. So, simply set-and-forget the seven-day, 24 hr programmable, temperature controls to cool exactly when you need it.

COOLS EFFICIENTLY: All TOPAZ models are single phase. And TOPAZ costs less to operate because it draws the least amount of amperage on a per-ton basis when compared to ordinary industrial units.

COOLS QUICKLY: Designed for portability and convenience, the versatile TOPAZ sets up in minutes and cools quickly in a wide variety of environments. Its rugged design rolls easily from shop floor to indoor office areas. TOPAZ even fits through doorways as small as 32-in wide.