Duct Fan for 6" Flex or Metal Duct 180
CFM
Model EF-6
Your best value for boosting air flow in ducts
or for powered air intakes and exhausts. Used as a means of increasing air flow
through duct work or as an exhaust fan to vent non-combustible air or fumes from
enclosed spaces. The maximum air flow operating temperature for the EF-Series is
150° F. (65° C.) Fan is designed to increase the flow of heated air in warm air
heating systems or cooled air in central air conditioning systems. They
may also be installed in the duct work of a gravity warm air furnace. This
model is usually used in branch ducts, not the main supply or "trunk line" duct.
Features:
- Boost air flow in hard to heat or cool rooms
- Easy installation in both metal and flex
duct
- Quiet smooth operation
- Heavy gauge housing
- Better performance, higher velocity (works
against higher pressure drops)
- High temperature rating (150°F)
|
Applications: |
Commercial
Duct Booster Fan
Outdoor Air Supply
Lunchroom Exhaust
Spot Ventilation
Soldering/Welding Exhaust
Bathroom Exhaust
Warehouse/Pole Barn Exhaust
|
Residential
Duct Booster Fan
Outdoor Air Supply
Bathroom Exhaust
Spot Ventilation
Crawl Space Exhaust |
Specifications:
| |
Duct Length in Feet |
Maximum Air Temp Degrees
F |
| Free Air CFM |
25 Feet CFM |
50 Feet CFM |
75 Feet |
150°F |
| 180 |
150 |
100 |
90 |
Table is based on straight metal duct. 90
degree elbows are equivalent to 10 feet of straight duct. Performance is based
on 70 degrees F standard air.
Dimensions:
| Model |
Unit Dimensions (inches) |
| A |
B |
C |
D |
E |
| EF-6 |
6 1/2 |
6 |
1 5/8 |
4 3/8 |
2 5/8 |
Electrical Data:
- Volts: 115
- Amps: .40
- Watts: 30
- Phase: 1
- Hertz: 60
- Open Drip proof: Auto
- Therm. Protection: Yes
- RPM: 3000
Warranty: One year
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