Retail: $178.00
Price: $145 - $249
Availability: In Stock - Usually ships in 1 to 2 days.
FAN SIZE:
Quantity:
Need help sizing a fan for your greenhouse? Use our Exhaust Fan Size Calculator

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

Shutter Fan Diagram

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.


Product Manuals, Tips, Specs, & Guides

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

Product Manuals, Tips, Specs, & Guides

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!

Overall Customer Rating of 10 Reviews:
review-star review-star review-star review-star review-star

Adding a second exhaust fan moved our greenhouse temperature to within one degree of the outside temperature.

Rating:
review-star review-star review-star review-star review-star
It was easy to install and add on to the existing system we bought from ACF Greenhouses.

Great power and quiet

Rating:
review-star review-star review-star review-star review-star
I have a 12x40 self built greenhouse and it gets REALLY hot. The fans were a VERY LATE after thought! LOL I will need to modify the greenhouse to accommodate the fans. This is MY design flaw...NOT the fans. (First time building anything like that). For now, I have placed one on the floor at the East end of the greenhouse sucking air in and the other one is elevated at the other end blowing air out. They knock the temperature down 20-30 degrees.

Texas

Fan

Rating:
review-star review-star review-star review-star review-star
This fan cools down a 10x12x10 greenhouse in south Texas heat. Highly recommend

Rock Mountains

My new go-to

Rating:
review-star review-star review-star review-star review-star
Informative people, fast service and shipping. And the products are top quality.

Great Fan

Rating:
review-star review-star review-star review-star review-star
My husband is very impressed with this item. The intake/outtake? is more powerful than our last. And it has cooled down my greenhouse. Very impressed!