Select a type

Choose a fan to view options.

Looking for accessories?

Eveything you need for your Triangle product.

Shop Accessories
Additional Resources

Downloads, FAQs, and more.

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.

Quality Products

Download our latest product catalog.

RV Series Supply Fans

SINCE 1948.

RV Series Supply Fans

Sales Sheet
Choose a model below to view drawing
24” RV2412-V

Triangle’s “RV” Series Belt Drive Industrial Wall Supply Fans are designed with long lasting performance in mind and are well suited for supplying factories, gymnasiums, and warehouses. Each of our “RV” Series Industrial Wall Supply Fans come standard with automatic belt tensioning to reduce maintenance and to extend motor and belt life.


  • Belt drive
  • Rolled venturi for improved airflow
  • Durable polyester powder coated finish
  • High quality, heavy duty components
  • Automatic belt tensioner

See full specifications for sizing and performance data

View Full Specs