Greenheck’s FSAF24-BAL actuator is a three-position, 24V actuator that allows combination fire smoke and smoke dampers to function as a balancing damper, eliminating the need for a separate balancing damper in the HVAC duct system. The FSAF24-BAL actuator uses 41% less energy to operate versus a standard modulating actuator.
Greenheck’s FSAF24-BAL actuator is offered on Greenheck FSD series combination fire/smoke dampers and SMD series smoke dampers.