HVAC and

Cabinet Exhaust Fan, Assembled Assembled, Blade Diameter 42 in, Blade Material Steel, Drive Type Belt Drive, Duct Diameter Not Applicable, Exhaust Airflow @ 0.000 in SP 16,386 cfm, For -Out Height 47 1/4 in, For -Out Width 47 1/4 in, Frame Finish Zinc...

Cabinet Exhaust Fan, Assembled Assembled, Blade Diameter 48 in, Blade Material Steel, Drive Type Belt Drive, Duct Diameter Not Applicable, Exhaust Airflow @ 0.000 in SP 23,174 cfm, For -Out Height 55 1/4 in, For -Out Width 55 1/4 in, Frame Finish Zinc...

Ceiling Fan Guard, Fan Accessory Type Ceiling Fan Guard, For Use With 4C721, 4C855, 4C856, 4F424, 4F425, Guard Dia. 61 in, Material Steel, Fan Accessory Finish Nickel Chrome, Gauge 6, Mounts Directly to Ceiling

29.7 In.H-W Aluminum Ceiling Truss Damper, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 1500 fpm, Overall Height 30 3/4 in, Rough Opening Shape Rectangular, Fits Fan Diameter 24 in, Free Area 4.4 sq ft, Overall Width 29 3/4 in, Frame...

26 In.H-W Aluminum Spring Backdraft Damper, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height 26 in, Rough Opening Shape Square, Fits Fan Diameter 24 in, Free Area 3.6 sq ft, Overall Width 26 in, Frame Material...

35 7/8 In.H-W Aluminum Ceiling Truss Damper, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 1500 fpm, Overall Height 30 3/4 in, Rough Opening Shape Rectangular, Fits Fan Diameter 30 in, Free Area 5.4 sq ft, Overall Width 35 7/8 in,...

36 In.H-W Aluminum Ceiling Truss Damper, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 1500 fpm, Overall Height 37 3/4 in, Rough Opening Shape Rectangular, Fits Fan Diameter 36 in, Free Area 7.1 sq ft, Overall Width 36 in, Frame...

Ceiling Shutter, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height 36 in, Rough Opening Shape Square, Fits Fan Diameter 36 in, Free Area 7.3 sq ft, Overall Width 36 in, Frame Material Thickness 0.1 ga, Frame Depth...

Manual Damper, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2250 fpm, Overall Height 35 in, Rough Opening Shape Rectangular, Fits Fan Diameter 36 in, Free Area 8.1 sq ft, Overall Width 35 in, Frame Material Thickness 0.1 ga, Overall...

44 In.H-W 4.5 In.L Alu Ceiling Shutter Dampr, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2250 fpm, Overall Height 44 in, Rough Opening Diameter 42 in, Rough Opening Shape Square, Fits Fan...

26 In.H-W Aluminum Ceiling Truss Damper, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 1500 fpm, Overall Height 32 in, Rough Opening Shape Rectangular, Fits Fan Diameter 24 in, Free Area 4.7 sq ft, Overall Width 26 in, Frame Material...

40 In.H-W Aluminum Ceiling Truss Damper, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 1500 fpm, Overall Height 42 in, Rough Opening Shape Rectangular, Fits Fan Diameter 42 in, Free Area 8.2 sq ft, Overall Width 40 in, Frame Material...