Thiết bị & Bình nước nóngCâu 216 / 360
A water heater must be installed so that:
a.it is fully enclosed with no access
b.the burner faces a combustible wall
c.it is accessible for inspection, service, and replacement
d.the controls are hidden behind drywall
Giải thích
Water heaters must be located and installed with adequate access and clearances for inspection, servicing, and replacement. Enclosing the appliance without access violates the code and manufacturer listing. Required working space keeps the unit serviceable and safe.
Trích dẫn luật: 2022 California Plumbing Code (CPC) §507.0Luyện miễn phí toàn bộ 360 câu hỏi — không cần đăng ký.
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