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THE AURA FAN VENTILATOR
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An Attic Fan / Roof Exhaust Fan Designed for Efficiency and Energy Savings. Sizes available from 6" up to 48" in diameter.
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The AURA VENTILATOR, by itself, uses wind to create an exhaust.
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By adding the FAN, we guarantee additional CFM
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The AURA FAN VENTILATOR - the ultimate in Energy Efficiency!
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Performance Testing with Fan Turned ON
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As of January 1, 2009
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| Model |
CFM
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Hp
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Amps
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| AF-6 |
120
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1/55
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0.90
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| AF-8 |
250
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1/25
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2.5
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| AF-10 |
500
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1/20
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1.8
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| AF-12 |
800
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1/15
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2.3
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| AF-14 |
1,000
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1/15
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2.3
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| AF-16 |
1,800
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1/2
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5.5
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| AF-18 |
2,200
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1/2
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5.5
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| AF-20 |
3,300
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3/4
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10.5
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| AF-24 |
4,800
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3/4
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10.5
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| AF-30 |
8,000
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1.0
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11.8
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The electric motor's efficiency is enhanced by its Aura engineering:
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Air is centrifically pushed through the louvers directly outside to reduce back-pressure and increase CFM
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CFM Performance Testing with Wind Alone
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Wind Speed (mph)
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| Model |
4
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5.2
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7.4
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9.8
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11
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| AF-6 |
41
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62
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80
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122
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126
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| AF-8 |
80
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98
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145
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165
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185
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| AF-10 |
100
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117
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186
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218
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248
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| AF-12 |
120
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135
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227
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270
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310
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| AF-14 |
178
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200
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280
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315
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360
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| AF-16 |
246
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276
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387
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435
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497
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| AF-18 |
313
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352
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493
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554
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634
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| AF-20 |
436
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462
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685
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771
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881
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| AF-24 |
558
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572
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877
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987
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1,128
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| AF-30 |
837
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858
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1,316
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1,481
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1,692
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This attic fan / roof fan EXHAUSTS CONTINUOUSLY whether the electric motor is ON or OFF. When the fan is off, outside air moving against the Aura Ventilator causes the Venturi effect, thereby creating an exhaust. The exhaust is created without the use of electricity or moving parts. On the days when the fan is not needed, the Aura Vent will still operate passively; this increases the life of the motor since it is not in constant use. The Aura Fan Ventilator reduces energy consumption.
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Cone reduces resistance by directing air
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- Engineered to provide the most CFM with the least amount of electricity
- Exhausts air continuously even when the motor is off
- Aerodynamic internal cone to guide exhaust
- Negligible back pressure
- Timer and thermostat are optional
- Negligible roof loading
- Adaptable with all types of roofs (no curb required)
- The vent is an all aluminum construction
- Can be cleaned and serviced in minutes
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DIMENSIONS
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As of January 1, 2009
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| Model |
Inside Diameter
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Outside Diameter
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Height of Head Alone
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Flange Length & Width
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Maximum Pitch Capacity
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Total Height with 6" Collar
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Weight in Pounds
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| AF-6 |
6
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9
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6
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12
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5/12
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12
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5
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| AF-8 |
8
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11
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6
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13
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5/12
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12
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7
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| AF-10 |
10
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14
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6
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16
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7/12
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12
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10
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| AF-12 |
12
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16
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6
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18
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7/12
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12
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20
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| AF-14 |
14
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18
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6
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19
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6/12
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12
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22
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| AF-16 |
16
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20
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8
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20
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4/12
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12
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42
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| AF-18 |
18
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24
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8
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24
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4/12
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14
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50
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| AF-20 |
20
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26
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9
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26
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4/12
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15
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55
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| AF-24 |
24
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29
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10
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30
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4/12
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16
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60
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| AF-30 |
30
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36
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12
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37
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3/12
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18
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75
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SPECIFICATIONS
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| Model |
Hp
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Amps (maximum capacity)
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RPM
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Motor
Type
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Diameter of Propeller
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Degree Pitch
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Number
of Blades
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| AF-6 |
1/55
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0.90
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2,500
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1
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5
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23
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5
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| AF-8 |
1/25
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2.5
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1,500
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2
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6
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23
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5
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| AF-10 |
1/20
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1.8
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1,500
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2
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9
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23
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4
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| AF-12 |
1/15
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2.3
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1,500
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3
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10
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33
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4
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| AF-14 |
1/15
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2.3
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1,500
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3
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12
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23
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4
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| AF-16 |
1/2
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5.5
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1,140
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4
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14
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33
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4
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| AF-18 |
1/2
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5.5
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1,140
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4
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16
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33
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5
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| AF-20 |
3/4
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10.5
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1,075
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5
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18
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33
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5
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| AF-24 |
3/4
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10.5
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1,075
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5
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22
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27
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5
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| AF-30 |
1.0
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11.8
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1,075
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5
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26
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29
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5
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1 = C-frame * Shaded pole motor
2 = Shaded pole * Open ventilation
3 = Shaded Pole * Tatally Enclosed * Self Cooled
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4 = PSC * Tatally Enclosed
5 = PSC * Open Ventilation |
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DESCRIPTIONS
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| AF-6 |
Aura Fan 6" inches in diameter attic fan |
| AF-8 |
Aura Fan 8" inches in diameter attic fan |
| AF-10 |
Aura Fan 10" inches in diameter attic fan |
| AF-12 |
Aura Fan 12" inches in diameter attic fan |
| AF-14 |
Aura Fan 14" inches in diameter attic fan |
| AF-16 |
Aura Fan 16" inches in diameter attic fan |
| AF-18 |
Aura Fan 18" inches in diameter attic fan |
| AF-20 |
Aura Fan 20" inches in diameter attic fan |
| AF-24 |
Aura Fan 24" inches in diameter attic fan |
| AF-30 |
Aura Fan 30" inches in diameter attic fan |
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