According to California's Title 24 Energy Code, what is the maximum allowable fenestration area as a percentage of conditioned floor area for residential buildings in Climate Zone 16 (hot climates)?
Correct Answer
C) 20%
Title 24 Part 6 Section 150.1(c) limits fenestration area to 20% of conditioned floor area in hot climate zones like Zone 16 to reduce cooling loads. This prescriptive requirement helps ensure energy efficiency in California's diverse climate zones while allowing adequate natural lighting.
Why This Is the Correct Answer
Title 24 Part 6 Section 150.1(c) limits fenestration area to 20% of conditioned floor area in hot climate zones like Zone 16 to reduce cooling loads. This prescriptive requirement helps ensure energy efficiency in California's diverse climate zones while allowing adequate natural lighting.
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