The bottom should have a tray and pipe to go outside附圖

所有跟帖： 

• we don't have such code requirement. -borisg- ♂ (0 bytes) () 01/04/2026 postreply 10:42:49

• It was added 10 years ago in my state, check if upgraded -Fox1228- ♀ (0 bytes) () 01/04/2026 postreply 11:25:47

• 我的都有tray, 一開始Handyman建議，說漏水時能盡早看到。我就每個都裝，即使code不要求，我覺得為何不用呢？ -守月- ♀ (0 bytes) () 01/04/2026 postreply 11:36:18

• 對，看看這個漏水 -Fox1228- ♀ (81 bytes) () 01/04/2026 postreply 13:11:03