Nailor 1200SS and 1200SS-three Collection Stainless Steel Airfoil Multi-blade Hearth Dampers are labeled to be used only in static "fans off" methods where by the HVAC program is quickly shut down while in the celebration of a hearth alarm. The 1200SS and 1200SS-3 sequence dampers are intended and analyzed to https://dampers-for-industrial-se24556.blogsmine.com/37252732/the-ultimate-guide-to-dampers-for-industrial-sector