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How to choose toilet bowl (wc) ?, bathroom renovation
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brothercheong
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Sep 17 2021, 07:03 PM
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Getting Started

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can anyone recommend wc that has water inlet from the top instead of the bottom of the flush tank?
noticed that most modern wc has water inlet from bottom but my experience when flush tank is dirty, the water will backflow into the cold water system of the whole house!
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brothercheong
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Sep 18 2021, 02:47 PM
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Getting Started

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QUOTE(zheilwane @ Sep 17 2021, 09:31 PM) if u have water keep coming in (there is pressure) water cant backflow. Moreover the tank is only 6L, there wont b much pressure to backflow. Moreover water is coming down from the tank, so the tank water cant go against gravity upward into whole house system. anyway if worry then jus add a one way valve at the inlet thanks very insightful =), the problem is that this apartment water is from bottom, meaning the pipe for the unit is running on the floor instead of the ceiling... is this normal? my cold water has chemical smell and taste, dont know where it coming from a
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