Also known as Horizontal Air Flow (HAF) fans, these fans move air in a coherent horizontal pattern creating a gentle ‘racetrack’ air flow pattern needed in greenhouses to maximize heat distribution and humidity control by mixing the air, from ceiling to floor.

HAF fans make greenhouse heating and cooling more effective by evening out temperatures throughout the structure. This is done through gentle but high volume air circulation, which eliminates hot and cold spots.

Fans have three speeds, completely sealed and permanently lubricated ball bearing motors with thermal overload protection and pull chain. The adjustable wall / ceiling mount bracket pivots up to 140°.

HAF fans make greenhouse heating and cooling more effective by evening out temperatures throughout the structure. This is done through gentle but high volume air circulation, which eliminates hot and cold spots.

The Dramm AME Horizontal Air Flow (HAF) Fans offer efficiency, flexibility, and simplicity. Utilizing an aerodynamic design and a high-efficiency motor, the AME fan is equipped to maximize the air flow potential of any situation.

18” horizontal air flow fan. Totally enclosed motor. Powder coated guard has wide spacing to eliminate the build up of debris. 115V, 8 foot grounded cord & plug. Zinc dipped OSHA guard option available. Have any questions? Talk with us directly using LiveChat.

These fans greatly increase ventilation in greenhouses using roof vent systems and are effective at eliminating cold spots when heating your greenhouse. Requires standard 110/120 volt outlet. 12" fan produces up to 1030 CFM of airflow and is recommended for …

Circulation fans provide horizontal airflow (HAF) which is best for greenhouse circulation. These fans push the air in your greenhouse continuously causing mass air movement. Aside from improving ventilation, circulation fans have multiple benefits.

Enhance Ventilation Efficiency with the Schaefer HAF Fan: Experience superior air circulation for optimal environmental control. The Schaefer HAF Fan is designed for peak performance, ensuring improved air quality and comfort in your space.