Ventilation Fan for Greenhouses, Shops, Home Attics, and Garages

The VENTISOL Shutter Exhaust Fan with Speed Controller offers versatile and efficient ventilation solutions. With a separately variable speed controller, you can easily adjust the fan speed to suit your specific requirements. This allows you to save energy and control the noise levels of the ventilation fans.

The speed can be adjusted from 70% to 100% of the maximum. Simply turn the knob to "High" and gradually decrease the power to your desired level. When finished, turn the knob back to "OFF". If the speed controller is not connected, the exhaust fan will run at maximum speed.

Installation is straightforward. The package includes bare leads for custom application, with a black line to the switch and a white (or red) line to the neutral. Detailed instructions are provided for reference.

The wall-mounted exhaust fan features a galvanized-steel shutter, rear grille, and an aluminum impeller. The automatic shutters open and close in conjunction with the operation of the fan, ensuring efficient airflow.

Powered by a ball bearing motor, the fan is designed for long-lasting service. The high-airflow exhaust fan is capable of ventilating heat, moisture, odor, and dust from various spaces, such as greenhouses, attics, and sheds. With a rating of 1680 rpm and 9.5 m/s, it can cool and ventilate an area of up to 1450 cubic feet per minute.

The installation of the speed controller is simple. First, the white (or red) wire of the fan is connected to the black wire of the speed controller. Then, the white wire of the speed controller is connected to the switch, and the black wire of the fan is connected to the neutral, with the green wire going to the ground. The user manual provides clear instructions and a connection diagram for easy reference.

VENTISOL offers a range of shutter exhaust fans in various sizes, from 12 inches to 24 inches, to accommodate different ventilation needs. These fans are suitable for use in greenhouses, garages, attics, workshops, restaurants, factories, and sheds. With a focus on quality and customer satisfaction, VENTISOL has been a leading manufacturer of fans and heaters for over 20 years, providing the best cooling and heating solutions for diverse environments.

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