New Model IV Indoor Ventilator

Model IV is the newest addition to Greenheck’s line of indoor ventilators that deliver 100% outdoor air and are designed for indoor installation in limited spaces such as mechanical rooms, attics, or basements.

Article content provided by Greenheck.

New Model IV Indoor Ventilator Offers Compact Outdoor Air Solution

Modular Design Expands Installation Flexibility

Model IV is the newest addition to Greenheck’s line of indoor ventilators that deliver 100% outdoor air and are designed for indoor installation in limited spaces such as mechanical rooms, attics, or basements. Model IV, without energy recovery, joins Model IVE, which features a compact 3-inch polymer total enthalpy wheel that transfers both heat and moisture with up to 85% total effectiveness. Models IV and IVE have hot water and chilled water coils as well as electric post-heat up to 45 kW.

Greenheck’s indoor ventilators have a modular design that fits through 30-inch service doors and elevators and can be ceiling-hung. Models IV and IVE are ideal for retrofits, IAQ improvement projects, VHE stretch code initiatives, and applications such as:

  • Schools, hospitals, and nursing homes where 100% outdoor air is required
  • Buildings with roof constraints, such as a pitched roof
  • Multilevel high-rise buildings where rooftop DOAS is impractical or difficult
  • All-electric decarbonization initiatives

Visit the Greenheck website.

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Greenheck manufactures commercial, institutional and industrial products including fans and ventilators, centrifugal and vane axial fans, laboratory exhaust systems, energy recovery ventilators, make-up air, dampers, and louvers.


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