Move and refresh the stagnant air flow in your greenhouse or building to create a healthier and more productive developing environment. These greenhouse exhaust followers are great for reducing plant and worker heat stress. Our exhaust followers provide excellent ventilation for high tunnels and cold frames. Create a cooler convenient growing environment, that may directly contribute to productivity, quality and profitability for your greenhouse business. Exhaust enthusiasts also functions great in workshops and buildings.
Move and refresh the stagnant surroundings in your greenhouse to create a healthier and more productive environment. These exhaust & circulating fans are excellent for plant development. Create a cooler more comfortable growing environment, which can directly contribute to productivity, quality and profitability for your greenhouse business.
The concept of cooling a greenhouse with thermal buoyancy and wind goes back to the beginning of managed environment. All greenhouses built just before the 1950’s got some kind of vents or louvers which were opened to enable the excess heat to escape and cooler outside atmosphere to enter.
When polyethylene was developed with large sheets covering the whole roof, placing vents on the top proved difficult. Engineers after that came up with the idea of using enthusiasts that draw outside air flow through louvers in one endwall and exhaust it out the contrary end. With thermostatic control, this is, and still may be the accepted method for cooling many structures where positive atmosphere movement is needed.
Growers with hoophouses have discovered that roll-up sides work well for warm season ventilation. Both manual and motorized systems are available. A location with good summer time breezes and lots of space between homes is needed. It can help to have greenhouses designed with a vertical sidewall up to the height of the attachment rail to lessen the amount of rain that may drip in.
For more Greenhouse Exhaust Fan details don’t hesitate to provide our friendly staff a telephone call.