Sentinel® Vertical Unit Ventilator

Sentinel® Vertical Unit Ventilator

The Sentinel® Vertical Unit Ventilator is the perfect solution for schools that have to improve the indoor air quality of their classrooms. It operates in conjunction with a school’s central chiller/boiler plant and is available in five models. 

We specifically designed and engineered the Sentinel® Vertical Unit Ventilator to provide the proper amount of fresh air ventilation, and to enable schools to minimize their energy consumption, and our sophisticated Controls System comes as standard on Sentinel units to maximize efficiency, reliability, and serviceability. 

More Information on Needlepoint Bipolar Ionization 


  • Available model sizes 30, 40, 50 and 60 nominal MBH 


  • Modulating economizer damper providing 100% free-cooling and minimum fresh air requirements 
  • Aluminized steel casing with a durable polyester powder coat paint finish 
  • 2” radial pleated disposable cotton and synthetic blend filter – up to MERV 13 filtration 
  • Front access to all components for ease-of-service 
  • Modine Controls System 
  • UL60335 Compliant 
  • Designed, Engineered & Assembled in the USA 
  • Five models: Chilled water, hot water, steam or a combination of both chilled and hot water (two-pipe and four-pipe configurations)
  • Energy Recovery Ventilation – preconditions outside air to reduce cooling/heating load on the unit, increasing efficiency
  • BACnet compatible controls with the Modine Controls System
  • Factory installed control valves and piping packages
  • Three-speed switch
  • Powered exhaust
  • Wall sleeve and rear extension for customized solutions
  • Discharge plenums
  • Duct shrouds
  • Outdoor louvers
  • Side trims