ABOUT GREENHOUSE/NURSERY VENTILATION
Greenhouse ventilation is vital to plant health and agricultural ventilation is used not only for ventilating barns, produce or
storage facilities, but also assists in odor control. Greenhouse ventilation and agricultural ventilation is a natural form of
some temperature control.
Greenhouse ventilation is particularly valuable for excessive humidity removal for disease control. Our greenhouse and
agricultural ventilation systems are available in both manual and mechanical systems, such as shutters, rack and pinion
systems, rollup curtains and the new vertical ventilation system. We design the greenhouse ventilation system based
upon the size and type of greenhouse, crop to be grown and as part of a total environment control system.
HAF fans even out air temperature within a structure where air circulation is important. The fanjet ventilation system is
also used for air circulation, heat distribution, humidity control, so is actually a four stage environmental control system
properly designed. Fanjets are cheaper than roof vents and have more uses.
Also very popular is our inflatable side ventilation system that is very popular with retail as well as production centers.
A REVIEW OF OUR GREENHOUSE STRUCTURE SECTION WILL REVEAL THAT WE HAVE SEVERAL SPECIFIC
GREENHOUSE STRUCTURES FOR THOSE WANTING VERY HIGH VENTILATION RATE. These greenhouses are
specifically designed to provide excellent natural air movement and ventilation. (XA300 and XA 210)
For further information: