Greenhouse and Agricultural Ventilation
Single end wall vent on nexus greenhouse
Greenhouse ventilation means many things to different people. To some
it is air conditioning with fan and pad cooling. With others it is natural
ventilation, using roll-up sidewalls, automatic ventilators for roof,
sides and ends. One popular method is the Fan-Jet
exhaust/fan ventilation system. Other methods use exhaust fan with automatic
or motorized shutters. Some ventilation is the use of insect or predator
natural ventilation with air moving through the screen by natural wind
action. Ventilation systems are also used to protect greenhouses during
cold temperatures to prevent cold air from infiltrating into the house.
Double side wall vent use
Vents are used for both natural and mechanical ventilation systems. They include:
Special systems are designed and available for a wide variety of uses in agricultural
and greenhouse buildings.