Thiết bị & Bình nước nóngCâu 179 / 360
A water heater is being installed in an attic above finished living space. What must be provided to catch leaks?
a.A floor sink under the joists
b.A drain pan piped to an approved discharge point
c.Only a leak-alarm sensor
d.Nothing, since the tank is listed
Giải thích
When a water heater is located where a leak would cause damage, such as an attic over living space, it must sit in a drain pan piped to an approved discharge location. The pan protects the structure below from tank or connection leaks. The drain must run to a point where the leak is visible.
Trích dẫn luật: 2022 California Plumbing Code (CPC) §507.5Luyện miễn phí toàn bộ 360 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- California requires storage water heaters to be braced against earthquakes. What is the minimum number of straps required?
- When strapping a gas water heater, the lower seismic strap must be located:
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- A galvanized steel water heater drain pan must be at least what gauge (minimum thickness)?
- A water heater drain pan must have a minimum depth of:
- The drain line from a water heater pan must be at least what pipe size?
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