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Univent Automatic Vent Opener (8040120)
Based on 22 review(s)
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Reviews
16-20 of
22
Univent Automatic Vent Opener
Rating:
Author:
Wayne
Location:
East Calais, VT
Pros:
Cons:
These units work well - though some parts wear out after 9 years. They're worth replacing when needed!
univent automatic vent opener
Rating:
Author:
HeidiR
Location:
Arkansas
Pros:
Cons:
Clear instructions, easy to assemble and works like a charm. I couldn't ask for more.
univent automatic vent opener
Rating:
Author:
Alan
Location:
Colorado Springs
Pros:
Cons:
If you don't have electricity in your greenhouse but still want to open windows or vents on hot days, then these automatic openers are great. I made a couple of windows out of twin wall polycarbonate and figured out a way to attach everything. The strut starts opening the window at the described temperature, 65 degrees F, and gradually opens to full range at the high end of the temperature range.
They are universal, so making them work with your specific application requires some planning and a little creativity.
Univent automatic vent opener
Rating:
Author:
Dan B.
Location:
Pros:
Cons:
Have used these 2 years. Completely satisfied. Intended for roof vents, but I install them horizontally to open doors on my hoop house. One got damaged accidentally by a neighbor so I replaced it. ACF Greenhouses gave quick service. Thank you.
Univent Opener
Rating:
Author:
Alex Mihali
Location:
Pros:
Cons:
The original same product functioned well for 10 years
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16-20 of
22