These air conditioners feature free-standing rigid chassis for easy installation and maintenance. Models for NEMA 12 and 4 rated enclosures are constructed of 16-gauge cold rolled steel; models for NEMA 4X rated enclosures are made of 16-gauge 304 stainless steel. All units contain an active condensate management system and protective-coated condenser coils.
Designed to fit enclosures as shallow as 12 in., each unit features a digital LED temperature controller with visible alarm and is pre-wired for external alarm monitoring. The highly energy-efficient compressors are charged with CFC-free refrigerant and equipped with anti short-cycle protection. UL and cUL listed. Replacement filters are also available for each of the three frame sizes.