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Greenheck’s New Model IVE Ventilator Delivers Indoor-Mounted Energy Recovery

June, 2025

Greenheck’s new Model IVE energy recovery ventilator is designed for indoor installation and offers electric preheat and post-heat up to 25 kW. It features a compact 3-inch polymer enthalpy wheel that achieves up to 85% effectiveness. Model IVE can be installed in tight spaces like a mechanical room, attic, or basement, with modular construction that fits through a 30-inch door and can be ceiling-hung.

Greenheck Energy Recovery Ventilators with Tempering - Model IVE

 

Model IVE is also configurable for end or side discharge and can access ducts through either the left or right side. It delivers 500 – 2,400 cfm of airflow with a direct drive plenum fan and is available in either an 18-inch or 23-inch height. Ideal applications for Model IVE include:

  • Applications where 100% outdoor air is needed, such as schools and hospitals
  • Buildings with roof constraints, such as a pitched roof
  • High-rise buildings that can install Model IVE on different floors
  • Retrofits to improve indoor air quality (IAQ)
  • Decarbonization initiatives

 

For more information on Greenheck’s modular energy recovery ventilators with enthalpy wheels, please see our product page: https://www.greenheck.com/products/air-conditioning/energy-recovery-ventilators-with-tempering/ive 


About Greenheck

Greenheck is a global leader in engineering and manufacturing air movement, control, and conditioning equipment. For more than 75 years, we have been committed to promoting the highest levels of indoor air quality by offering the widest range of ventilation products for commercial and institutional buildings. Through superior customer service, we continue our legacy of innovation as experts in air movement by connecting our mechanical representative partners and customers with the newest products. With our CAPS® product selection tool and HVAC University product education series, Greenheck offers technology and product knowledge to ensure that when you work with us, you are working with the easiest company to do business with.

 

To learn more, visit www.greenheck.com or contact Greenheck, P.O. Box 410, Schofield, WI 54476-0410, (715) 359-6171, FAX (715) 355-2399.