
prioAir Circular Duct Fans
Way More Power. Way Less Energy.

prioAir Series Circular Duct Fans
Efficient, compact, low-noise
prioAir
Thanks to its revolutionary impeller with fully optimized air flow technology,
prioAir can move enormous volumes of air with very low energy input.
Moreover, it features a compact design and an extremely quiet performance.
prioAir. Way more power. Way less energy.
The most important advantages at a glance
• Low rated power and extremely high airflow
Your advantage: Maximum performance up to 1,308 cfm at .25”sp and low
energy consumption up to 8.5 cfm/Watt
• The Series with EC or AC motor
Your advantage: The right fan for the right job
1
• Powerful EC-motor
Your advantage: Reduced energy consumption reduces the
• Compact design
Your advantage: Little space required
• Solid, one-piece unit special composite material
Your advantage: No leakage, light weight, quick and
easy to install
1
for all prioAir EC models.
with integrated electronics
operational cost
The optimized shape of the impeller provides
a pure, exceptional air stream.
Thanks to its compact size, the circular duct fan matches the
duct dimensions. A truly tiny inline solution.
High performance, low power consumption
More efficiency, more airflow
50
45
40
35
30
25
20
15
10
5
0
The graph represents air flow and efficiency for prioAir 8EC.
Specification data
Voltage V 120 120 120 120 120 120
Phase / Frequency ~ / Hz 1 / 50 or 60 1 / 50 or 60 1 / 50 or 60 1 / 60 1 / 60 1 / 60
Power W 37.2 64 96.4 123 308 164
Current (FLA) A 0.31 0.89 0.80 1.58 2.59 2.11
Airflow @ .25“ sp cfm 243 410 589 736 1308 1137
Fan impeller speed RPM 2,754 4,041 2,899 3,619 2,976 2,629
Maximum temperature of transported air °F (°C) 131 (55) 131 (55) 131 (55) 131 (55) 131 (55) 131 (55)
Sound power level @ .25“ sp (Inlet/Outlet) dB 88 / - 78 / 76 92 / - 79 / 80 88 / 98 83 / -
Weight lb 3.31 3.75 7.5 7.5 13.7 9.39
Insulation class, motor B B B B F F
Enclosure class IP 44 44 44 44 44 44
1.50
1.25
1.00
0.75
sp (in.wg)
0.50
0.25
0
Efficiency, %
500 600 700 800400300200100
cfm
Fan curve
prioAir 6 prioAir 6 EC prioAir 8 prioAir 8 EC prioAir 10 prioAir 10 EC
fantech fantech

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Customer Support:
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800.565.3548
CANADAsupport@fantech.net
Send Orders:
Canada
877.747.8116
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USA
800.747.1762
USsupport@fantech.net
USA
800.487.9915
USorders@fantech.net
Systemair Inc. • March, 2018 • Art. E1474
Fantech reserves the right to modify, at any time and without notice, any or all of its products’ features, designs, components and specifications to maintain their technological leadership position. The application rendering presented in this
brochure is for visual presentation purposes only. Please, contact a building professional for technical guidance.