Indirect Fired Units – Drum & Tube Furnaces

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Make-up air is generally required to replace air exhausted from the building, balance building pressurization and/or to maintain acceptable indoor air quality (IAQ). In many cases all three requirements can be met by a ventilation unit.

AW-I units can incorporate DX cooling, energy recovery, and customized controls to meet application specific needs.

FEATURES:

  • Double wall construction
  • 1″ or 2″ polyurethane foam or fiberglass insulation
  • Output ranges:
    • 3-Pass: 250 – 4,000 MBH
    • 4-Pass: 250 – 6,000 MBH
  • Design airflow ranges:
    • 3-Pass: 1,684 – 61,728 CFM
    • 4-Pass: 1,684 – 92,593 CFM
  • Turn down: 15:1
  • Minimum Thermal Efficiency: 80%
  • Automatic season changeover
  • CSA approved design
  • Options:
    • Packaged DX Cooling and Dehumidification
    • Chilled water coils
  • Filters:
    • 2″ MERV 8, 11 or 13
    • 12″ MERV 13, 14, 15, or 16

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