The Next Generation of HVLS Greenheck Fans Is Coming
Greenheck is preparing to raise the bar in HVLS fan technology. The upcoming DS-3 and DS-6 models, available for ordering in December 2025, are designed to deliver more power, more reliability, and more flexibility than ever before—setting a new industry standard for performance.
Powerful Comfort, Proven Efficiency
The DS-3 and DS-6 move serious air—up to 274,600 cfm—covering larger areas and creating a cooling effect of up to 15°F. With Ceiling Fan Energy Index (CFEI) values up to 83% higher than DOE minimum requirements, these fans provide outstanding efficiency without compromise.
Reliability You Can Count On
Engineered for the most demanding applications, the DS-3 and DS-6 are rated for temperatures up to 130°F and carry an IP66 ingress protection rating to withstand dust and water. Third-party certification ensures safe and reliable performance in virtually any environment, indoors or outdoors.
Configurability That Works for You
Every project is different, and the new HVLS line adapts with ease. The fans are compatible with the widest range of control signals in the industry—including Modbus RTU, BACnet® MSTP, 0-10VDC, and 4-20mA. A variety of factory-programmed controllers and new accessory options make integration simple and seamless.
Simplified Installation, Smarter Operation
Greenheck’s redesigned HVLS fans make installation faster and easier. Features like a factory-assembled powerpack, plug-and-play wiring, and field-adjustable extension tubes can cut install times in half. Automated commissioning and diagnostic test modes also streamline setup, ensuring a smooth start every time.
Why It Matters
From warehouses and manufacturing facilities to retail and recreation spaces, the DS-3 and DS-6 HVLS fans provide the perfect balance of comfort, efficiency, and long-term reliability. They aren’t just fans—they’re a smarter investment in building performance.
The next generation is coming—are you ready?
Ordering opens December 2025.
Contact your Stan Weaver representative or fill out the form below to learn more.
