Is there a CA Title-24 prescriptive option for an unvented attic? Or do you have to take the performance path and do an energy model?

asked 2022-06-06 14:55:26 -0600

Octagon26's avatar

updated 2022-06-07 08:31:52 -0600

Aaron Boranian's avatar

Is there a CA Title-24 prescriptive option for an unvented attic in a single family residence in California? Or do you have to take the performance path and do an energy model?

It seems both prescriptive options (B and C) apply only to vented attics.

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