Rosenberg: High-Efficiency Rosenberg Backward-Curved Impellers Earn AMCA Certification
2024-09-01
The Rosenberg Air Movement Group recently completed AMCA validation and certification for a wide range of the latest high efficiency backward curved impeller with EC motors. A total of 31 models of Rosenberg GKH backward curved fans in the fan-only or plug-fan configurations are now AMCA certified.
