Coolerado Corp.
M50 Downflow air conditioning unit delivers an EER above 40 when used as stand-alone and above 21 when working in concert with DX roof top units. Using indirect evaporative cooling technology, the unit runs outside air through air filters and then a heat mass exchanger. The unit comes with a factory-installed insulated plenum and a galvanized stainless steel skirt for connection to the roof curb.
Greenheck: Model IV
Armstrong World Industries: Axiom Design Troughs
Focal Point: Score 2 Suspended and Surface Mount
APM Steam: Heat Exchanger Assessment and Testing Service
Russelectric: RTSMV Automatic Transfer Switch