Where Post Harvest Ventilation is concerned, Gellert doesn’t cut corners, there’s too much at stake. All fans are AMCA Certified. This is key to performance and also to qualify for utility incentive programs and meet life and standard criteria. It’s a tough test – but our customers deserve it.   CLICK HERE for more information.

Gellert’s Centrifugal Humidifiers provide a simple solution to humidification needs as they are completely self-contained. Specifically designed for minimum maintenance, all parts coming in contact with water are made using stainless steel, copper, brass, and aluminum to aid in corrosion resistance.  CLICK HERE for more information.

Inconsistent seasonal temperature challenges are easily solved with Refrigeration. Gellert can help with a variety of affordable solutions depending on your budget. From Fixed Condensing Units, Portable, Unit Coolers and more Gellert can adapt to your refrigeration needs.  CLICK HERE for more information.

Gellert’s ClimaSeal Fresh Air doors are custom-sized specifically for your Gellert Certified ventilation system. CLICK HERE for more information.

Gellert’s Ruskin® Backdraft Exhaust Dampers are gravity operated and open with air flow and pressure. Every damper is built with performance in mind and tested per AMCA standards in Ruskin’s Laboratory. Backdraft design prevents air from entering the building through the Exhaust Dampers. Damper blades are constructed from .050” thick extruded aluminum with extruded vinyl blade edge seals and are mounted in an aluminum frame with synthetic bearings. Gellert’s Ruskin® Backdraft Exhaust Dampers provide high performance with minimal maintenance to guarantee a long operational life.

Gellert’s GDC Door Controller is simple to operate, reliable, and provides precise control of ClimaSeal Doors or Fresh Air Louvers. Service features include status indicating LEDs for all signal power and fusing and full manual override of all control functions to insure simple trouble shooting.