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Monday, April 12, 2021 Matt D. Connecticut

Entry 39 of 90  
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Intake Vents

These are passive vents that will open via an automatic system based on a thermostat when the temperature increases over 80F. There is an exhaust fan that is turned on at the same time to help evacuate the hot air. While this intake system may be passive the reason for the large boxes is to put insect netting over them to prevent insects from entering the structure.

The reason for the box design is to increase the surface area and reduce the impact the fine (restrictive) material has on air flow. Having five sides ensures that the air can flow as normal with the advantage of providing a physical barrier to insects.
 



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