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Number of Results: 875

Content (1574) Products (875)

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FD-150x Series

The FD-150X series is for use in walls, floors, and partitions with fire-resistance ratings less than three hours. This model has an integral sleeve. Static-rated-fire dampers used in HVAC systems that automatically shut down in the event of a fire emergency. Temperature: Up to 212°F FD-150x12 has

FD-150

The FD-150 is for use in walls, floors, and partitions with fire-resistance ratings less than three hours. This model has a 3¹¹/₁₆ inch frame. Static-rated-fire dampers used in HVAC systems automatically shut down in the event of a fire emergency. Temperature: Up to 212°F 10-Day Fixed Lead Times on

KFD-150

The KFD-150 is a static rated fire damper used in kitchen ventilation systems. This model has a fire-resistance rating of less than three hours. Static rated fire dampers are used in systems that automatically shut down in the event of a fire emergency.

KFD-350

The KFD-350 is used in kitchen ventilation system with a fire resistance rating of 3 hours or more. Static rated fire dampers used in HVAC systems automatically shut down in the event of a fire emergency.

CUE-WALL

Model CUE-WALL is a direct drive fan designed for roof or wall mounting, where the exhaust air is direct away from the mounting surface. Constructed of a single piece, continuously welded housing, this fan is used for exhausting contaminated or grease laden air. 65 to 6,400 cfm Up to 3 in. wg.

WD-340

The WD-340 backdraft damper bolts to the flanged outlet of Greenheck model USF utility blowers. Motorpacks are optional. Pressure: Up to 2 in. wg Velocity: Up to 2500 fpm Temperature: Up to 180°F

WD-400 Series

The WD-400 backdraft damper series are non-motorized that mount vertically for intake air or horizontally to allow vertical airflow down and prevent reverse airflow. Models WD-400 and 410 have no flange, model WD-420 has a flange on discharge, and WD-430 has a flange on intake. The dampers open usi

WD-200 Series

The WD-200 series backdraft dampers are motorized to open when energized and the spring return closes when de-energized. Model WD-200 has no flange, model WD-210 has a flange on the motor side and model WD-220 has a flange opposite the motor. The WD-200 series is for horizontal or vertical mounting

WD-300 Series

The WD-300 series backdraft damper prevents reverse airflow in horizontal exhaust applications. Model WD-300 has a flange on intake, model WD-320 has a flange on discharge and model WD-330 does not have a flanged frame. Dampers open using air pressure differential and close by gravity. Optional mot

WD-100 Series

The WD-100 series backdraft dampers mount horizontally to allow vertical airflow up and prevent reverse airflow. Model WD-100 has no flange, model WD-110 has a flange on the discharge side, and model WD-120 has a flange on the intake side. These dampers open using air pressure differential (assiste

EAD-635

Model EAD-635 is an adjustable extruded aluminum louver with drainable style blades. When in the open position this louver functions as a conventional louver while providing tight shut off from air and other elements when in the closed position. This product is most often provided with factory-moun

EAD-401

Model EAD-401 is an adjustable extruded aluminum louver with drainable style blades. When in the open position this louver functions as a conventional louver while providing tight shut off from air and other elements when in the closed position. This product is most often provided with factory-moun

EAD-632W

Model EAD-632W is an adjustable extruded aluminum louver with drainable style blades. When in the open position this louver functions as a conventional louver while providing tight shut off from air and other elements when in the closed position. This product is most often provided with factory-mou

ESD-635X

Model ESD-635X is a Florida Product Approved stationary drainable blade extruded aluminum louver designed to protect air intake and exhaust openings in exterior walls. The ESD-635X is AMCA 540 Listed for Wind-Borne Debris when selected as such and is approved for use in Florida’s High Velocity Hurr

ESD-435X

Model ESD-435X is a Florida Product Approved stationary drainable blade extruded aluminum louver designed to protect air intake and exhaust openings in exterior walls. Model ESD-435X is AMCA 540 Listed for Wind-Borne Debris when selected as such and is approved for use in Florida’s High Velocity Hu

ESD-635D

Model ESD-635D is a Miami-Dade Qualified and Florida Product Approved stationary horizontal drainable blade extruded aluminum louver designed to protect air intake and exhaust openings in exterior walls. ESD-635D is AMCA 540 Listed for wind-borne debris impact and is approved for use in Florida’s H

ESD-635

Model ESD-635 is an extruded aluminum stationary drainable louver that protects air intake and exhaust openings in exterior walls. The drainable head and stationary horizontal drainable blades collect and further channel water to the vertical downspouts located in the louver jambs where gravity take

ESD-435

Model ESD-435 is an extruded aluminum stationary drainable louver that protects air intake and exhaust openings in exterior walls. The drainable head and stationary horizontal drainable blades collect and further channel water to the vertical downspouts located in the louver jambs where gravity tak

ESD-603

Model ESD-603 is an extruded aluminum stationary drainable louver that protects air intake and exhaust openings in exterior walls. The drainable head and stationary horizontal drainable blades collect and further channel water to the vertical downspouts located in the louver jambs where gravity tak

ESD-635DE

Model ESD-635DE is a Miami-Dade Qualified and Florida Product Approved stationary horizontal drainable blade extruded aluminum louver designed to protect air intake and exhaust openings in exterior walls. ESD-635DE is AMCA 540 Listed for wind-borne debris impact and is approved for use in Florida’s

ESD-202

Model ESD-202 is an extruded aluminum stationary drainable louver that protects air intake and exhaust openings in exterior walls. The drainable head and stationary horizontal drainable blades collect and further channel water to the vertical downspouts located in the louver jambs where gravity tak

ESD-403

Model ESD-403 is an extruded aluminum stationary drainable louver that protects air intake and exhaust openings in exterior walls. The drainable head and stationary horizontal drainable blades collect and further channel water to the vertical downspouts located in the louver jambs where gravity tak

ESD-635PD

Model ESD-635PD gravity intake or exhaust louvered penthouse incorporates horizontal drainable style blades that provide good protection against water penetration under ambient conditions. The ESD-635PD is designed to withstand extremely high wind pressure loads along while also providing protectio

ESD-635HP

Model ESD-635HP is an extruded aluminum stationary drainable louver that protects air intake and exhaust openings in exterior walls. The drainable head and stationary horizontal drainable blades collect and further channel water to the vertical downspouts located in the louver jambs where gravity ta

GPFV

A straight-sided, vented roof curb for use on flat roofs in kitchen applications. 20, 24, 26, or 30 in. height, varies by size 2 or 5 in. flashing flange

SBS

Model SBS is a belt drive propeller fan, specifically designed for wall-mounted applications, supplying clean air. These units feature fabricated steel propellers. 300 to 86,850 cfm Up to 1.0 in. wg.

GPFR

A straight-sided roof curb for use on ridged or double-pitched roofs in high wind and seismic applications. 8 to 24 in. heights 2 or 5 in. flashing flange

SBE

The SBE is a belt-driven propeller fan for wall mount applications, exhausting high volumes of clean air at low static pressures. Units feature fabricated steel propellers. 300 to 86,850 cfm Up to 1.0 in. wg.

GPFP

A straight-sided roof curb for use on pitched roofs in high wind or seismic applications. 8 to 24 in. heights 2 or 5 in. flashing flange

SBCS

The SBCS is a belt drive propeller fan, designed for wall-mounted applications supplying clean air. Units feature fabricated cast aluminum airfoil blades and hubs. 12,750 to 87,000 cfm Up to 1.0 in. wg.

GPFHL

A straight-sided roof curb intended for supporting heavy load equipment on flat roofs. 12 to 24 in. heights 5 in. flashing flange

GPFHD

A straight-sided roof curb for supporting heavy load equipment on flat roofs in severe duty, high wind, and seismic applications. 12 to 24 in. heights 5 in. double flashing flange

SBCE

Model SBCE is a belt drive propeller fan, specifically for wall-mounted applications, exhausting high volumes of clean air at low static pressures. Units feature cast aluminum airfoil blades and hubs. 12,750 to 87,000 cfm Up to 1.0 in. wg.

SAF

The SAF is a belt drive, filtered supply fan, designed to provide non-tempered, filtered make-up air in commercial and industrial applications. These units feature a forward-curved wheel and galvanized steel housing. 800 to 14,300 cfm Up to 3.5 in. wg.

GPEX

A curb extension designed to provide additional height to a standard curb. 12 to 24 in. heights

RBS

The RBS is a belt drive axial fan, ideal for roof-mounted supply applications. Units feature fabricated steel propellers and a fabra hood-style aluminum or steel housing. 500 to 86,500 cfm Up to 1.5 in. wg.

GPE

A curb extension providing additional height to a standard curb. Model GPE features an access door to provide easy access to a damper and damper actuator. 12 to 24 in. heights

GESS

A canted equipment support for use on flat roofs. Includes a wood nailer for the attachment of roofing material. The cant aides in transition of roofing material. 8, 12 or 14 in. heights 4, 6, or 8 in. widths

FGR

Gravity ventilators designed for relief applications with natural gravity or negative pressure systems. Units feature a low-silhouette, fabra hood-style housing. 0 to 96,800 cfm Up to 0.3 in. wg.

GESR

A raised canted equipement support for use on flat roofs. Includes a wood nailer for the attachment of roofing material. The raised cant is available up to 6 in. tall for deck insulation. 8, 12 or 14 in. heights 4, 6, or 8 in. widths

FGI

Gravity ventilators designed for intake applications with natural gravity or negative pressure systems. Units feature a low silhouette, fabra hood style housing. 0 to 109,800 cfm Up to 0.35 in. wg.

ATS

A canted, sound attenuated roof curb for use on flat roofs. Includes a wood nailer for the attachment of roofing material. The cant aides in the transition of roofing material. 18 or 24 in. heights 1 1/8 in. flashing flange

ATR

A canted, sound attenuated roof curb for use on flat roofs where the curb body is recessed into the roof achieving a lower overall height. Includes a wood nailer for the attachment of roofing material. The cant aides in the transition of roofing material. 18 or 24 in. heights 1 1/8 in. flashing fla

ATIR

A straight-sided, sound attenuated roof curb intended for use on ridged or double-pitched roofs. Includes a wood nailer for the attachment of roofing material. 18 or 24 in. heights 2 in. flashing flange

ATIP

A straight-sided, sound attenuated roof curb for use on pitched roofs. Includes a wood nailer for the attachment of roofing material. 18 or 24 in. heights 2 in. flashing flange

ATI

A straight-sided, sound attenuated roof curb for use on flat roofs. Includes a wood nailer for the attachment of roofing material. 18 or 24 in. heights 2 in. flashing flange

ATE

A sound attenuated curb extension designed to provide additional height to a standard curb while reducing the noise created by the equipment from entering the building. 18 to 24 in. heights

SQ Centrifugal

Model SQ is a direct drive square centrifugal inline fan designed for intake, exhaust, return or make-up air applications where space is a major issue. Units feature a galvanized steel housing and backward-inclined wheel. 40 to 5,025 cfm Up to 2.0 in. wg

BSQ

Model BSQ is a belt drive square centrifugal inline fan designed for intake, exhaust, return or make-up air applications where space is a major issue. Units feature a galvanized steel housing and aluminum backward-inclined wheel. 60 to 27,700 cfm Up to 4.0 in. wg.

MAC

Mancooler fans move high volumes of directed airflow at low velocity. The fan is available in direct- or belt-driven models and has galvanized steel construction. These fans work well in factories, warehouses and agricultural applications. Multiple mancoolers help improve air quality and comfort wh

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