JD Manufacturing BARNSTORMER
Patented Circulation Fans
J&D's patented design allows for more air flow and a much wider
air pattern. This maximizes heat distribution and humidity
control by mixing the air, from ceiling to floor.
• Normalize air temperatures throughout the building to
optimal levels for machines and people
• Maximize the effectiveness of heating and cooling systems.
• Reduce condensation and humidity to acceptable and
beneficial levels

The Barnstormer is the only fan on the market with a Patented Exclusive Open Front feature. Its unique design helps cut cleaning and maintenance time by 75%. Open the front, clean and close. No tools. No down time. Back to full energy efficient, high output operation.

Barnstormers patented open front design.

Features:

• Quiet Efficient Operation
• Variable speed motors (except 36" & 48")
• Lowers preventive maintenance costs up to 75%.
• 4-point guard mount with 4 additional cross arms.
• 115/230 volt single phase motors
(3 phase available in 24", 36" & 48")
• Energy efficient, totally enclosed ball bearing motors.
• Provides constant temperature.
• No hot or cold spots throughout the building.
• Maximizes heat distribution.
• Complete distribution of air in every direction.
• Reduces humidity.
• Eliminates condensation.
• Epoxy coated front and rear guards.
• Optional 6-way mounting bracket available.
• Specially designed guards allow more air flow through the fan than other guards.

5 sizes of Barnstormers
12", 20" and 24" single / variable speeds.

12" BARNSTORMER
2,600 - CFM:
Ideal for small buildings.

20" BARNSTORMER
6,000 - CFM:
Perfect for all medium size agricultural buildings with low ceilings.

24" BARNSTORMER
8,500 - CFM:
Best all around circulating fan for any building. Available in 3 phase.
Variable Speed

36" BARNSTORMER
11,200 - CFM:
A giant of a fan for larger buildings. Single speed only. Available in 3 phase.

48" BARNSTORMER 20,500 - CFM:
A giant of a fan for larger buildings.
Single speed only. Available in 3 phase.