Our exhaust fans are a great option for cooling and providing fresh air inside a greenhouse, shop, or garage. They include a rustproof aluminum shutter frame with built-in interlocking louvers to reduce heat loss during cold months. These exhaust fans also come equipped with completely enclosed multi speed direct drive motors which can be set to multiple different speed with the attached pull chain. This allows you to reduce fan speed during cold months minimizing cold air shock to plants.
Multi Speed Louvered Exhaust Fan Features:
- Totally enclosed outdoor rated UL507 certified motor
- Rustproof aluminum shutter frame with built-in interlocking louvers to reduce heat loss
- Multiple selectable speeds and on/off capability via attached pull chain
- Prewired with a grounded 9' power cord (no wiring required)
- Fans can be automated with any of our 110/120 volt greenhouse thermostats
- Comes completely assembled
- Made in the USA
Exhaust Fan Dimensions
|
Fan Size
|
A
|
B
|
C
|
D
|
E
|
F
|
G
|
H
|
Rough
Opening
|
|
12"
|
15"
|
15"
|
12 1/8"
|
12 1/8"
|
6"
|
3"
|
1/8"
|
2"
|
12 1/4" sq.
|
|
16"
|
19"
|
19"
|
16 1/8"
|
16 1/8"
|
6"
|
3"
|
1/8"
|
2"
|
16 1/4" sq.
|
|
20"
|
23"
|
23"
|
20 1/8"
|
20 1/8"
|
6"
|
3"
|
1/8"
|
2"
|
20 1/4" sq.
|
|
24"
|
27"
|
27"
|
24 1/8"
|
24 1/8"
|
6"
|
3"
|
1/8"
|
2"
|
24 1/4" sq.
|
Exhaust Fan Specifications
|
Fan Size
|
Weight
|
*CFM Range
|
HP
|
Volts
|
Amps
|
|
12"
|
17 lbs.
|
1100 / 850 / 550
|
1/32
|
110/120
|
1.1
|
|
16"
|
23 lbs.
|
2950 / 2050 / 1200
|
1/10
|
110/120
|
1.5
|
|
20"
|
29 lbs.
|
4220 / 3250 / 2130
|
1/10
|
110/120
|
1.5
|
|
24"
|
37 lbs.
|
5850 / 3475
|
1/8
|
110/120
|
1.8
|
*CFM stands for Cubic Feet per Minute which is the air volume that the fan can exhaust in one minute.
Exhaust Fan Instruction Manual - Includes dimensions, layout, and installation tips.
Fan & Shutter Size Calculator - Not sure what size fan you need for your greenhouse? Just enter the measurements into our calculator to find out!
Item # 8010400, 8010405, 8010410, 8010415