Horizonal Air Flow (HAF) is critical for greenhouse air circulation.
With a well installed HAF system, there should not be a greater than 1F difference in temperature anywhere within your greenhouse. A uniform temperature leads to healthier crops and a more productive greenhouse overall, as well as more reasonable energy usage (and bills).
Our HAF system options include:
V-Flo: Optimal vertical airflow through a special aerodynamic shaped conical outlet. Efficient design yields reduced number of fans per-surface unit in the greenhouse and therefore less energy consumption and shade-lines above the canopy.
Schaefer Basket Fans: With a focus on overall plant health, this option is a top choice for a comprehensive and efficient cross circulation. Quiet operation and high CFM/watt.
Convection Tubing: Helps to better—and more cost-effectively—circulate air, more uniformly distribute heat and reduce humidity. We offer sizes 12” up to 37”, and several fan options to meet a variety of needs.