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Upblast Centrifugal Roof Exhaust Fans

Upblast centrifugal roof exhaust fans are designed to exhaust air and fumes through ductwork that create higher static pressures. They are called "upblast" fans because the direction of the exhausted air is directed upwards away from the roof of the building. They are typically used in commercial and industrial settings, such as restaurants, warehouses, factories, and office buildings. 

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STXB Upblast Centrifugal Roof Exhaust 24 inch 8282 CFM Belt Drive STXB24RHULVH1S

Item #: STXB24RHULVH1S
Blade Diameter
24"
CFM
8282
Voltage
120
Drive
Belt

*This item is built to order and non-returnable

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Your Price: $2,381.66 / each ea
each
STXD Upblast Centrifugal Roof Exhaust 8 inch 612 CFM Direct Drive STXD08HM1AS

Item #: STXD08HM1AS
Blade Diameter
8"
CFM
612
Voltage
120
Drive
Direct
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Your Price: $852.64 / each ea
each
FloAire Upblast Centrifugal Roof Ventilator 18 inch w/ VFD 3700 CFM 3 Phase 1HP Variable Speed Direct Drive DU180H2081

Item #: DU180H2081
Blade Diameter
18.75"
CFM
3700
Voltage
240
Drive
Direct
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Your Price: $1,656.55 / each ea
each
FloAire Upblast Centrifugal Roof Ventilator 18 inch w/ VFD 4800 CFM 3 Phase 2HP Variable Speed Direct Drive DU180H2302

Item #: DU180H2302
Blade Diameter
18.75"
CFM
4800
Voltage
240
Drive
Direct
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Your Price: $1,656.55 / each ea
each
FloAire Upblast Centrifugal Roof Ventilator 12 inch w/ Speed Control 1300 CFM Variable Speed Direct Drive DU33H115

Item #: DU33H115
Blade Diameter
11.75"
CFM
1300
Voltage
120
Drive
Direct
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Your Price: $655.75 / each ea
each
FloAire Upblast Centrifugal Roof Ventilator 14 inch w/ Speed Control 1900 CFM Direct Drive Variable Speed DU50H115

Item #: DU50H115
Blade Diameter
13.75"
CFM
1900
Voltage
120
Drive
Direct
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Your Price: $750.32 / each ea
each
FloAire Upblast Centrifugal Roof Exhaust 16 inch w/ Speed Control 115V 3000 CFM Variable Speed Direct Drive DU85H

Item #: DU85H
Blade Diameter
15.75"
CFM
3000
Voltage
120
Drive
Direct
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Your Price: $858.94 / each ea
each
FloAire Upblast Centrifugal Roof Ventilator 12 inch w/ Speed Control 1300 CFM Variable Speed Direct Drive DU33H230

Item #: DU33H230
Blade Diameter
11.75"
CFM
1300
Voltage
208 / 240
Drive
Direct
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Your Price: $668.89 / each ea
each
FloAire Upblast Centrifugal Roof Ventilator 14 inch w/ Speed Control 1900 FM Direct Drive Variable Speed DU50H230

Item #: DU50H230
Blade Diameter
13.75"
CFM
1900
Voltage
240
Drive
Direct
View Details
Your Price: $746.97 / each ea
each
FloAire Upblast Centrifugal Roof Exhaust 16 inch w/ Speed Control 3300 CFM Variable Speed Direct Drive DU85H230-ECM

Item #: DU85H230-ECM
Blade Diameter
15.75"
CFM
3300
Voltage
240
Drive
Direct
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Your Price: $1,199.92 / each ea
each
FloAire Upblast Centrifugal Roof Ventilator 18 inch w/ VFD 3700 CFM 3 Phase 1HP Variable Speed Direct Drive DU180H4601

Item #: DU180H4601
Blade Diameter
18.75"
CFM
3700
Voltage
480
Drive
Direct
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Your Price: $1,919.96 / each ea
each
FloAire Upblast Centrifugal Roof Ventilator 24 inch w/ VFD 6300 CFM 3 Phase 2HP Variable Speed Direct Drive DU240H2302

Item #: DU240H2302
Blade Diameter
24"
CFM
7600
Voltage
240
Drive
Direct
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Your Price: $2,194.90 / each ea
each
FloAire Upblast Centrifugal Roof Ventilator 24 inch w/ VFD 7700 CFM 3 Phase 3HP Variable Speed Direct Drive DU240H4603

Item #: DU240H4603
Blade Diameter
24"
CFM
7700
Voltage
480
Drive
Direct
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Your Price: $2,718.82 / each ea
each
FloAire Upblast Centrifugal Roof Ventilator 24 inch w/ VFD 6300 CFM 3 Phase 2HP Variable Speed Direct Drive DU240H4602

Item #: DU240H4602
Blade Diameter
24"
CFM
6300
Voltage
480
Drive
Direct
View Details
Your Price: $2,455.08 / each ea
each
FloAire Upblast Centrifugal Roof Ventilator 30 inch w/ VFD 10500 CFM 3 Phase 5HP Variable Speed Direct Drive DU300H2305

Item #: DU300H2305
Blade Diameter
24"
CFM
10500
Voltage
240
Drive
Direct
View Details
Your Price: $3,133.09 / each ea
each
FloAire Upblast Centrifugal Roof Ventilator 30 inch w/ VFD 10500 CFM 3 Phase 5HP Variable Speed Direct Drive DU300H4605

Item #: DU300H4605
Blade Diameter
24"
CFM
10500
Voltage
480
Drive
Direct
View Details
Your Price: $3,343.70 / each ea
each
FloAire Upblast Centrifugal Roof Exhaust 16 inch w/ Speed Control 3300 CFM Variable Speed Direct Drive DU85H-ECM

Item #: DU85H-ECM
Blade Diameter
15.75"
CFM
3300
Voltage
120
Drive
Direct
View Details
Your Price: $1,204.39 / each ea
each
FloAire Upblast Centrifugal Roof Exhaust 16 inch w/ Speed Control 230V 3000 CFM Variable Speed Direct Drive DU85H2301

Item #: DU85H2301
Blade Diameter
15.75"
CFM
3000
Voltage
240
Drive
Direct
View Details
Your Price: $847.81 / each ea
each
FloAire Upblast Centrifugal Roof Ventilator 18 inch w/ VFD 4400 CFM 3 Phase 1.5HP Variable Speed Direct Drive DU180H2301.5

Item #: DU180H2301-5
Blade Diameter
18.75"
CFM
4400
Voltage
208 / 240
Drive
Direct
View Details
Your Price: $1,687.51 / each ea
each
FloAire Upblast Centrifugal Roof Ventilator 18 inch w/ VFD 4400 CFM 3 Phase 1.5HP Variable Speed Direct Drive DU180H4601.5

Item #: DU180H4601-5
Blade Diameter
18.75"
CFM
4400
Voltage
480
Drive
Direct
View Details
Your Price: $1,939.08 / each ea
each
FloAire Upblast Centrifugal Roof Ventilator 36 inch w/ VFD 13000 CFM 3 Phase 5HP Direct Drive DU360H4605

Item #: DU360H4605
Blade Diameter
36"
CFM
13000
Voltage
480
Drive
Direct
View Details
Your Price: $5,223.97 / each ea
each
STXB Upblast Centrifugal Roof Exhaust 15 inch 3338 CFM Belt Drive 3 Phase STXB15RHULRH3S

Item #: STXB15RHULRH3S
Blade Diameter
15"
CFM
3338
Voltage
208 / 240 / 480
Drive
Belt
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STXB Upblast Centrifugal Roof Exhaust 15 inch 3684 CFM Belt Drive 3 Phase STXB15RHULSH3S

Item #: STXB15RHULSH3S
Blade Diameter
15"
CFM
3684
Voltage
208 / 240 / 480
Drive
Belt
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STXB Upblast Centrifugal Roof Exhaust 16 inch 3691 CFM Belt Drive 3 Phase STXB16RHULRH3S

Item #: STXB16RHULRH3S
Blade Diameter
16"
CFM
3691
Voltage
208 / 240 / 480
Drive
Belt
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STXD Upblast Centrifugal Roof Exhaust 6 inch 225 CFM Direct Drive STXD06CJH1AS

Item #: STXD06CJH1AS
Blade Diameter
6"
CFM
225
Voltage
120 / 208 / 240
Drive
Direct
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STXD Upblast Centrifugal Roof Exhaust 6 inch 308 CFM Direct Drive STXD06JH1AS

Item #: STXD06JH1AS
Blade Diameter
6"
CFM
308
Voltage
120 / 208 / 240
Drive
Direct
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STXD Upblast Centrifugal Roof Exhaust 7 inch 437 CFM Direct Drive STXD07JH1AS

Item #: STXD07JH1AS
Blade Diameter
7"
CFM
437
Voltage
120 / 208 / 240
Drive
Direct
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STXD Upblast Centrifugal Roof Exhaust 8 inch 935 CFM Direct Drive STXD08MH1AS

Item #: STXD08MH1AS
Blade Diameter
8"
CFM
935
Voltage
120 / 208 / 240
Drive
Direct
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STXD Upblast Centrifugal Roof Exhaust 10 inch 979 CFM Direct Drive STXD10RHULMM1AS

Item #: STXD10RHULMM1AS
Blade Diameter
10"
CFM
979
Voltage
120 / 208 / 240
Drive
Direct
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STXD Upblast Centrifugal Roof Exhaust 10 inch 1445 CFM Direct Drive STXD10RHULPH1AS

Item #: STXD10RHULPH1AS
Blade Diameter
10"
CFM
1445
Voltage
120 / 208 / 240
Drive
Direct
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STXD Upblast Centrifugal Roof Exhaust 12 inch 1284 CFM Direct Drive STXD12RHULMM1AS

Item #: STXD12RHULMM1AS
Blade Diameter
12"
CFM
1284
Voltage
120 / 208 / 240
Drive
Direct
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STXD Upblast Centrifugal Roof Exhaust 12 inch 1918 CFM Direct Drive STXD12RHULQH1AS

Item #: STXD12RHULQH1AS
Blade Diameter
12"
CFM
1918
Voltage
120 / 208 / 240
Drive
Direct
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STXD Upblast Centrifugal Roof Exhaust 14 inch 2148 CFM Direct Drive STXD14RHULMM1AS

Item #: STXD14RHULMM1AS
Blade Diameter
14"
CFM
2148
Voltage
120 / 208 / 240
Drive
Direct
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STXD Upblast Centrifugal Roof Exhaust 15 inch 2643 CFM Direct Drive STXD15RHULQM1AS

Item #: STXD15RHULQM1AS
Blade Diameter
14"
CFM
2643
Voltage
120 / 208 / 240
Drive
Direct
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STXD Upblast Centrifugal Roof Exhaust 16 inch 3187 CFM Direct Drive STXD16RHULQM1AS

Item #: STXD16RHULQM1AS
Blade Diameter
16"
CFM
3187
Voltage
120 / 208 / 240
Drive
Direct
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STXB Upblast Centrifugal Roof Exhaust 24 inch 5981 CFM Belt Drive 3 Phase STXB24RHULRH3S

Item #: STXB24RHULRH3S
Blade Diameter
24"
CFM
5981
Voltage
208 / 240 / 480
Drive
Belt
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STXB Upblast Centrifugal Roof Exhaust 24 inch 6626 CFM Belt Drive 3 Phase STXB24RHULSH3S

Item #: STXB24RHULSH3S
Blade Diameter
24"
CFM
6626
Voltage
208 / 240 / 480
Drive
Belt
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STXB Upblast Centrifugal Roof Exhaust 24 inch 7546 CFM Belt Drive 3 Phase STXB24RHULTH3S

Item #: STXB24RHULTH3S
Blade Diameter
24"
CFM
7546
Voltage
208 / 240 / 480
Drive
Belt
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STXB Upblast Centrifugal Roof Exhaust 24 inch 8282 CFM Belt Drive 3 Phase STXB24RHULVH3S

Item #: STXB24RHULVH3S
Blade Diameter
24"
CFM
8282
Voltage
208 / 240 / 480
Drive
Belt
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STXB Upblast Centrifugal Roof Exhaust 30 inch 6240 CFM 1 Phase STXB30RHULQH1S

Item #: STXB30RHULQH1S
Blade Diameter
30"
CFM
6240
Voltage
120 / 208 / 240
Drive
Belt
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STXB Upblast Centrifugal Roof Exhaust 30 inch 7356 CFM Belt Drive STXB30RHULRH1S

Item #: STXB30RHULRH1S
Blade Diameter
30"
CFM
7356
Voltage
120 / 208 / 240
Drive
Belt
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STXB Upblast Centrifugal Roof Exhaust 30 inch 8176 CFM Belt Drive STXB30RHULSH1S

Item #: STXB30RHULSH1S
Blade Diameter
30"
CFM
8176
Voltage
120 / 208 / 240
Drive
Belt
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STXB Upblast Centrifugal Roof Exhaust 30 inch 9252 CFM Belt Drive 3 Phase STXB30RHULTH3S

Item #: STXB30RHULTH3S
Blade Diameter
30"
CFM
10680
Voltage
208 / 240 / 480
Drive
Belt
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STXB Upblast Centrifugal Roof Exhaust 30 inch 10680 CFM Belt Drive 3 Phase STXB30RHULVH3S

Item #: STXB30RHULVH3S
Blade Diameter
30"
CFM
10680
Voltage
208 / 240 / 480
Drive
Belt
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STXB Upblast Centrifugal Roof Exhaust 30 inch 12177 CFM Belt Drive 3 Phase STXB30RHULWH3S

Item #: STXB30RHULWH3S
Blade Diameter
30"
CFM
12177
Voltage
208 / 240 / 480
Drive
Belt
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STXB Upblast Centrifugal Roof Exhaust 30 inch 14623 CFM Belt Drive 3 Phase STXB30RHULXH3S

Item #: STXB30RHULXH3S
Blade Diameter
30"
CFM
14623
Voltage
208 / 240 / 480
Drive
Belt
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STXB Upblast Centrifugal Roof Exhaust 36 inch 10252 CFM Belt Drive 3 Phase STXB36RHULRH3S

Item #: STXB36RHULRH3S
Blade Diameter
36"
CFM
10252
Voltage
208 / 240 / 480
Drive
Belt
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STXB Upblast Centrifugal Roof Exhaust 36 inch 11407 CFM Belt Drive 3 Phase STXB36RHULSH3S

Item #: STXB36RHULSH3S
Blade Diameter
36"
CFM
11407
Voltage
208 / 240 / 480
Drive
Belt
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