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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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Mancoolers

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Heatbuster
Heatbuster

The HeatBuster is one of the most rugged and dependably built, full service…

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ManCooler- Low Stand

Triangle’s ManCoolers are designed with heavy duty welded rolled angle rings and thick gauge barrels to withstand rough, on the job handling. All Triangle ManCoolers come standard from the factory with a lifting eye. They are ideally suited for welding booths, personnel cooling, equipment cooling, steel mills, mining operations, tunnel maintenance, and oil rigs.

Details

  • Direct drive
  • Durable polyester powder coat finish
  • Single-phase or three-phase models available with TE or HL motors
  • OSHA approved spiral wound guards
  • Airfoil propellers

Hazardous Location Models

Hazardous location models are made to order and are not returnable.

  • 18" - 36" single and three phase motor options
  • No wiring
  • Spark resistant aluminum blades
  • Stationary motor mounts

Mancooler- Medium Stand

Triangle’s ManCoolers are designed with heavy-duty welded rolled angle rings and thick gauge barrels to withstand rough, on the job handling. All Triangle ManCoolers come standard from the factory with a lifting eye. They are ideally suited for welding booths, personnel cooling, equipment cooling, steel mills, mining operations, and oil and gas drilling rigs.

Details

  • Direct drive
  • Durable polyester powder coat finish
  • Single-phase or three-phase models available with TE or HL motors
  • OSHA approved spiral wound guards
  • Airfoil propellers

Hazardous Location Models

Hazardous location models are made to order and are not returnable.

  • 18" - 36" single and three phase motor options. 42" - 48" three phase only
  • Spark resistant aluminum blades
  • Stationary motor mount
  • No wiring