Greenheck Introduces Directional Destratification Fan
March, 2023
Greenheck’s extensive product line continues to grow with the addition of model DDF, a directional destratification fan that improves comfort and reduces energy costs by efficiently mixing air from floor to ceiling for uniform temperature distribution. The high-performance direct drive model DDF is available in three sizes and performance levels: a 10-inch diameter for ceilings up to 25 feet, a 12-inch diameter for ceilings up to 45 feet, and a 14-inch diameter for ceilings up 
to 60 feet. Model DDF features an aerodynamically optimized housing for maximum airflow, throw distance, and coverage area and includes Greenheck’s Vari-Green® electronically commutated (EC) motor and controls technology for maximum efficiency and controllability. A universal ceiling mount and plug-and-play wiring allow for easy installation. The DDF directional destratification fan is ideal as a standalone unit for providing air circulation in tight spaces or in tandem with AMPLIFY™ HVLS overhead fans in commercial, industrial, and institutional applications, especially in buildings with high ceilings such as warehouses and manufacturing facilities.
About Greenheck
Greenheck is a global leader in engineering and manufacturing air movement, control, conditioning, and distribution equipment. For 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.
to 60 feet. Model DDF features an aerodynamically optimized housing for maximum airflow, throw distance, and coverage area and includes Greenheck’s Vari-Green® electronically commutated (EC) motor and controls technology for maximum efficiency and controllability. A universal ceiling mount and plug-and-play wiring allow for easy installation. The DDF directional destratification fan is ideal as a standalone unit for providing air circulation in tight spaces or in tandem with AMPLIFY™ HVLS overhead fans in commercial, industrial, and institutional applications, especially in buildings with high ceilings such as warehouses and manufacturing facilities.About Greenheck
Greenheck is a global leader in engineering and manufacturing air movement, control, conditioning, and distribution equipment. For 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.