SpectraCool Series

Indoor and outdoor base models, 4000 and 6000 BTU/hr. An energy-efficient rotary compressor with earth-friendly refrigerant provides quiet,
reliable cooling indoors or in rugged outdoor environments. Outdoor models are built with corrosion-resistant components and are Telcordia GR-487 capable.
Indoor models come standard with active condensate management with heater strip.

SpectraCool™ G28 Key Features:

• Nominal cooling capacity 4000 & 6000 BTUs/Hr (1172-1758 Watts)
• Energy efficient rotary compressor
• Models for 115, 230 and 400/460 3-phase AC volt power input
• R134a and R407c earth-friendly refrigerant and RoHS compliant
• Cut-out adapter options for enclosures with McLean Genesis and T-Series
  air conditioners, enabling users to easily transition to the new unit
• Dust-resistant condenser coil allows the unit to be run filterless in most applications
• Easy-mount flanges for simple installation
• Exterior and partial recessed mounting options

Mclean, Hoffman, Mclean Cooling Technology SpectraCool™ G52 Series

Indoor and outdoor base models, 8000 to 12,000 BTU/hr. An energy-efficient rotary compressor with new earth-friendly refrigerant provides quiet,
reliable cooling indoors or in rugged outdoor environments. Outdoor models are built with corrosion-resistant components and are Telcordia GR-487 capable.
Indoor models come standard with active condensate management with heater strip.

SpectraCool™ G52 Key Features:

• Nominal cooling capacity 8000 & 12000 BTUs/Hr (2300 & 3500 Watts)
• Energy efficient rotary compressor
• Models for 115, 230 and 460 3-phase AC volt power input
• R134a earth-friendly refrigerant and RoHS compliant
• Cut-out adapter options for enclosures with McLean Genesis and T-Series
  air conditioners, enabling users to easily transition to the new unit
• Dual condenser-side air movers for performance redundancy
• Easy-mount flanges and up to 30 lbs (14 kg) lighter for simple installation