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Everything you need for your Triangle product.

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Frequently Asked Questions View all FAQs
How do you order the correct replacement parts?

Before ordering replacement parts, make sure you have the fan model and serial number.

Where can I find instructions to wire a motor on my fan?

The nameplate of the motor includes a wiring diagram. Wiring diagrams can also be found beneath the motor image in our Buy Parts section. Simply click the wiring diagram icon to view it.

Can I install a thermostat?

Yes, but only if the thermostat has a simple on/off operation. Please note: if the thermostat varies the amount of voltage delivered, it will damage the motor and void the warranty.

Can I install my whole house fan vertically?

Comfort Cooler (CC) series whole-house fans may be mounted vertically, however, the AS and CSS shutters will not function properly in the vertical position. We do not carry a ceiling shutter for vertical installation. Vertical installation instructions.

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Agriculture

Triangle Engineering offers a range of agricultural fans engineered to deliver consistent, high performance air circulation for maintaining operations.

Agricultural

Agricultural Fans for Superior Airflow, Efficiency, and Durability

In agriculture, reliable air circulation is essential for maintaining healthy environments for livestock, crops, and facility operations. Triangle Engineering offers a range of agricultural fans engineered to deliver consistent, high CFM performance to meet the varied demands of farms, ranches, and processing facilities. Designed for durability and optimal efficiency, our fans ensure dependable operation, even in challenging agricultural conditions.

Engineered for Versatility and Reliability

Triangle Engineering’s agricultural fans come in a variety of sizes and power levels, with blade diameters from 24” to 60” and motor options ranging from ⅓ HP to 5 HP. Whether you need ventilation for small barns or large-scale agricultural facilities, our fans provide powerful, energy-efficient airflow solutions tailored to your needs. Built with agricultural environments in mind, these fans are equipped to handle high moisture, dust, and temperature fluctuations while maintaining reliable performance.

Comprehensive Fan Solutions for Agricultural Applications

Our agricultural fan lineup includes models with both Open Drip Proof (ODP) motors for environments with minimal exposure to dust and moisture and Totally Enclosed (TE) motors for higher dust and moisture conditions. Choose between belt drive options for quieter operation, or direct drive models for efficient power transfer and minimal maintenance. To further enhance ventilation control, we offer intake/supply and exhaust shutters in standard sizes, as well as customizable all-aluminum shutters available in 1/8” increments for a precise fit.

Key Features of Our Agricultural Fans:

  • Range of Sizes and Power Options: Blade diameters from 24” to 60” and motor power from ⅓ HP to 5 HP, delivering high CFM airflow suitable for various agricultural spaces.
  • Versatile Motor Options: Choose models with Open Drip Proof (ODP) motors for lower-exposure areas or Totally Enclosed (TE) motors for high-dust, high-moisture conditions.
  • Belt Drive and Direct Drive Models: Belt drive options for quieter operation and slower fan speed, or direct drive models for efficient, low-maintenance power transfer.
  • Consistent Airflow at Static Pressure: Engineered to provide steady airflow in enclosed agricultural spaces, aiding in temperature and moisture control for healthier environments.
  • Intake and Exhaust Shutters: Available in standard sizes, with customizable all-aluminum options in 1/8” increments for tailored installations.
  • Durable Design for Agricultural Conditions: Constructed to withstand high moisture levels, dust, and temperature fluctuations, ensuring long-term performance and reliability.

Ideal Applications for Agricultural Fans:

  • Livestock Barns and Stables: Promote air circulation to control temperature and moisture, reducing the risk of heat stress and respiratory issues.
  • Crop Storage Facilities: Maintain consistent airflow to manage humidity, mold or rot, preserving the quality of stored produce.
  • Greenhouses: Support healthy plant growth by regulating temperature and humidity levels for optimal growing conditions.
  • Processing Facilities: Enhance ventilation to control condensation, or for use in work areas to maintain safe and comfortable conditions for workers and equipment.

Custom Solutions for Agricultural Needs

Triangle Engineering understands that every agricultural setup is unique. We offer custom fan and shutter designs to meet specific airflow and environmental requirements, ensuring your facility has the most effective and efficient ventilation solution.

Built for Performance and Durability

Our agricultural fans are designed and manufactured in the USA using a blend of domestic and foreign sourced components, and each fan is factory-tested to ensure top-tier quality and performance. With the ability to customize solutions and offer robust, dependable products, Triangle Engineering is your partner in reliable agricultural ventilation.

Explore Our Agricultural Fan Solutions

From small barns to expansive agricultural facilities, Triangle Engineering has the expertise and products to meet your ventilation needs. Contact us to learn more about our fan and shutter options or to discuss a custom solution that fits your unique requirements.