Maplelongjohn t1_j5q378v wrote
Wow someone didn't have a plan at all there.
Those vents should be sealed up, a long with any other penetrationns up there.
However the roofing lifespan may suffer from a hot roof.
Back to someone not having a plan
Do you have an ERV/HRV?
If you want a tight envelope you can cause mold issues. An audit by energy company may be worth it.
shanedn OP t1_j5qzie0 wrote
We do not have an ERV/HRV. Half of the house is pretty old and drafty, so it probably wouldn’t be critical immediately. But probably worth looking into.
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