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Old 12-14-2022, 01:46 PM   #26 (permalink)
hayden55
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How exactly do you know if you have adequate attic ventilation? I'm used to thinking about homes where the air changes per hour and humidity ranges have standards. Besides not seeing rusty nails or sweat on surfaces or mold it seems odd to talk about. Although, if you guys could see the houses they build in the south it pretty much shows they have no standards or inspections on attic ventilation.
This brings to mind one of the standards of one of the energy efficiency groups where they build house to have 1 air change per hour at 50 pascals of pressure. Which means the home is super efficient, it just needs humidity control, a hepa filter, and an air exchange system installed.
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