你出門旅遊的時候關掉水閥,你把 water heater 設置到 pilot?還是 low/vacation?
所有跟帖:
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I just answered your question in the other post you made.
-jassco-
♂
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08/28/2024 postreply
17:04:05
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我也認為gas powered water heater 應該設置到 pilot,而不是 low/vacation。
-6degrees-
♂
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08/28/2024 postreply
17:14:23