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Fan Models

Fan Output

Air volume is measured with the legs on the fans fully extended, so that the propeller is elevated or raised up off the ground. Legs should ALWAYS be extended on VENTRY Fans when they are in use! All the way is best, but 6 inches at minimum.

CFM stands for cubic feet per minute. The metric equivalent of CFM is m³/hr (cubic meters per hour) and is calculated by multiplying the CFM value by 1.69875.

Air volume of VENTRY Fans is verified by THRUST. Please see our webpage (click here) about thrust and why, because of Newton’s Third Law of Motion, thrust is an easy and accurate way to verify any fan’s performance.

Notes about above data:

OSHA standards prohibit worker exposure to more than 50 parts of carbon monoxide gas per million parts (ppm). (Source: OSHA Carbon Monoxide Fact Sheet from osha.gov, retrived July 29, 2010. CO levels on all VENTRY Fan models are well below this level.

*The last column titled CFM divided by HP is a simple calculation to compare efficiency. It is the CFM value divided by the horsepower of the motor, to show how efficiently the propeller is using the power. For motor horsepower and an important note about the horsepower ratings on Honda motors, please see the Motor Specs page.

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Size - retracted for storage

Wheels may increase fan size! Before ordering any fan, be sure to measure, check, and then triple check your compartment to make sure it will fit! Please download the Fan Specifications sheet for all specs, including fan sizes with and without the different Wheel options. If you do not find the dimensions you need, or they are very close to your tolerances, please call or email us.

Base model dimensions are shown in green	DIMENSIONS (Inches, H x W x D) These dimensions are of fans with the legs retracted all the way for storage. Dimensions can vary +/- one-half inch in manufacturing.
Model #	Fan without wheels	Fan with wheels, Solid Rubber	Fan with wheels, Small Pneumatic	Fan with wheels, Large Pneumatic
20E1.5	~	23.25 x 23.25 x 21.75*	~	~
20E1.5GFCI	23.25 x 23.25 x 20.25	23.25 x 23.25 x 21	23.25 x 25 x 22.5	~
20GX120	23.25 x 23.25 x 20.25	23.25 x 23.25 x 21	23.25 x 25 x 22.5	~
20GC160	23.25 x 23.25 x 20.25	23.25 x 23.25 x 21	23.25 x 25 x 22.5	~
20GX160	23.25 x 23.25 x 20.25	23.25 x 23.25 x 21	23.25 x 25 x 22.5	~
24GX120	28 x 27 x 21.75	28 x 27 x 22.75	28 x 27 x 24	28 x 30 x 25.75
24GC160	28 x 27 x 21.75	~	~	~
24GX160	28 x 27 x 21.75	28 x 27 x 22.75	28 x 27 x 24	28 x 30 x 25.75
24GX200	~	28 x 27 x 22.75	28 x 27 x 24	28 x 30 x 25.75

*The original electric fan, 20E1.5, includes solid rubber wheels, but a different configuration than other fans with solid rubber wheels. Click here for info.

Size - extended for use Dimensions shown below for the fans with legs extended, ready for use. Model # DIMENSIONS (Inches, H x W x D) 20-inch fans, with legs fully extended 37.5 inches high, 31.5 wide and 31 deep. 24-inch fans, with legs fully extended 43.5 inches high, 35.5 wide and 35 deep.

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Weight

Click here to go to the next page, Motor Specs.

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