Centrifugal Downblast Exhaust Fan, Model G-070, Direct Drive, 3-Speed, 115V, 1Ph, 179-374 CFM

Model G centrifugal Roof Exhaust fans are direct drive. These fans are specifically designed for roof mounted applications exhausting relatively clean air. Fan wheels are centrifugal, backwards inclined, and constructed of aluminum. Fans come standard with bird screens, NEMA 1 disconnect switch, and 115/1Ø motor with thermal overloads.
Availability:  27 in stock
SKU: G-070

Model G, direct drive centrifugal roof exhaust fans provide the industry's best performance and durability for general clean air applications where air is discharged downward, toward the roof. Units feature the most advanced motor cooling of any fan in its class.



Installation, Operation and Maintenance Manual



Products specifications
Attribute name Attribute value
Base/Panel Length X Width 17 x 17 in
Curb Cap Size 17 in
Roof Opening Width x Roof Opening Length 10 1/2 x 10 1/2 in
Base Height 1 3/4 in
Base Top to Shroud Top 12 1/8 in
Damper Width x Damper Height 8 x 8 in
Height 12 1/8 in
Weight 19 lbs
Overall Diameter 19 3/8 in
CFM Range 179-374
FRPM Range 1050-1550
Mounting Location Roof
Drive Type Direct Drive
Impeller Type Centrifugal Wheel
Impeller Material Aluminum
Housing Material Spun Aluminum
Max Inlet Temp 180 °F
Speed Controllable Yes
HP 1/30
RPM 1550
Warranty Length 1 Year