AK Series Compact DOAS

PRAK7 LH

AK Series Compact DOAS

As buildings and city centers continue to evolve, rooftop space comes more at a premium.

At Addison, our drive to provide the best solutions for customers has lead to the development of our all-new compact dedicated outdoor air system.

The AK Series delivers exceptional performance and versatility over its standard 10 – 90 Ton range. Featuring a compact footprint with either vertical or horizontal discharge, it’s a perfect match for every application requiring dedicated outdoor air. Additionally, the footprint matches many legacy Addison products and, as an added advantage, is smaller than many competitor footprints. From Retail, Offices, Hospitality, and more, the new AK Series is perfect fit for your next project.

STANDARD & OPTIONAL FEATURES

  • Capacity from 10 - 90 Tons
  • Airflow from 2,500 - 19,000 CFM
  • Hinged, Double-Walled Access Doors
  • 6-Row Intertwined Air Coils
  • Modulating Reheat Circuit
  • Switchable SubCooling Circuit
  • Scroll Compressors (Optional Lead VFD)
  • All-Digital Controls with BAS Integration
  • Direct Drive EC Plenum Supply Blowers
  • Modulating Electric or Gas Heat
  • 2500 Hour Salt-Spray Rated Cabinet
  • MicroChannel Condenser Coils
  • Up to 6” of Media Filtration
  • Multiple Service Access Points
  • Reduced Cabinet Weight
  • Compact Footprint
  • Optional 10,000 Hour Corrosion Protection
  • 2” Foam-Injected Double-Wall Construction (R-13)

AK SERIES CAPABILITIES & DIMENSIONS

PRAK 3 Series Cabinet

AK 3 Cabinet

PRAK 5 Series Cabinet

AK 5 Cabinet

PRAK 7 Series Cabinet - Available Now!

AK 7 Cabinet

PRAK Discharge Options - Horizontal or Vertical

AK Discharge Options

ModelTonnageCabinetMaximum AirflowHeat RangeLength (A)Width (B)Height (C)
PRAK120103 Series2,500up to 400MBH115.580.077.0
PRAK150123 Series3,125up to 400MBH115.580.077.0
PRAK180153 Series3,750up to 400MBH115.580.077.0
PRAK210183 Series4,375up to 400MBH115.580.077.0
PRAK240203 Series5,000up to 400MBH115.580.077.0
PRAK299253 Series6,250up to 400MBH115.580.077.0
PRAK241205 Series5,000up to 1200MBH151.87585.098.0
PRAK300255 Series6,250up to 1200MBH151.87585.098.0
PRAK360305 Series7,500up to 1200MBH151.87585.098.0
PRAK420355 Series8,750up to 1200MBH151.87585.098.0
PRAK470475 Series11,000up to 1200MBH151.87585.098.0
PRAK540457 Series11,250up to 1200MBH202.1875100.0110.0
PRAK600507 Series11,250up to 1200MBH202.1875100.0110.0
PRAK660557 Series12,500up to 1200MBH202.1875100.0110.0
PRAK720607 Series15,000up to 1200MBH202.1875100.0110.0
PRAK840707 Series17,500up to 1200MBH202.1875100.0110.0
PRAK960807 Series18,500up to 1200MBH202.1875100.0110.0
PRAK09*907 Series19,000up to 1200MBH202.1875100.0110.0
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ModelTonnageCabinetMaximum AirflowHeat RangeLength (A)Width (B)Height (C)
PRAK120103 Series2,500up to 400MBH115.580.077.0
PRAK150123 Series3,125up to 400MBH115.580.077.0
PRAK180153 Series3,750up to 400MBH115.580.077.0
PRAK210183 Series4,375up to 400MBH115.580.077.0
PRAK240203 Series5,000up to 400MBH115.580.077.0
PRAK299253 Series6,250up to 400MBH115.580.077.0
PRAK241205 Series5,000up to 1200MBH151.87585.098.0
PRAK300255 Series6,250up to 1200MBH151.87585.098.0
PRAK360305 Series7,500up to 1200MBH151.87585.098.0
PRAK420355 Series8,750up to 1200MBH151.87585.098.0
PRAK470475 Series11,000up to 1200MBH151.87585.098.0
PRAK540457 Series11,250up to 1200MBH202.1875100.0110.0
PRAK600507 Series11,250up to 1200MBH202.1875100.0110.0
PRAK660557 Series12,500up to 1200MBH202.1875100.0110.0
PRAK720607 Series15,000up to 1200MBH202.1875100.0110.0
PRAK840707 Series17,500up to 1200MBH202.1875100.0110.0
PRAK960807 Series18,500up to 1200MBH202.1875100.0110.0
PRAK09*907 Series19,000up to 1200MBH202.1875100.0110.0

Dimensions in Inches

Note: Dimensions will be dependent on option content, and other field added features. Consult final selection drawings for complete details.

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