Greenheck (Schofield, WI) has announced the redesign of its DS-3 three-bladed and DS-6 six-bladed High Volume Low Speed (HVLS) overhead fans, engineered to deliver significant performance advantages, best-in-class reliability, advanced configurability and ease of installation for a wide range of applications.
The redesigned DS Series fans provide higher air performance up to 281,700 cfm, larger coverage areas and increased cooling effects up to 15°F, helping to improve comfort and reduce energy costs. Engineered for superior efficiency, the DS-3 and DS-6 achieve Ceiling Fan Energy Index (CFEI) values up to 83% higher than the minimum DOE requirements. Each model is rated for a maximum operating temperature of 130°F/55°C and carries an industry-leading IP66 ingress protection rating, ensuring protection against dust and water in extreme conditions.
The DS-3 and DS-6 are compatible with the industry’s widest range of control options, and are available with a variety of factory-programmed controllers, including economical 4-speed and multispeed analog controls.
www.greenheck.com/products/air-movement/fans/overhead-hvls-fans
