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No, you can't change it, the pipes inside are connected up and down and go straight to the roof, and you are not alone.
Your living room is big, it's good to make a block if it's big, something like that, just interrupt it, our house is so tasteless, just a little rubbed a 2 meters.
If you are afraid of smashing the sewer pipe, put a wooden board or several layers of paper shells.
There is nothing special about it, what matters is the direction of the exhaust tuyere, for example, if your tuyere is facing the north or south, the tuyere should be properly adjusted (install a 90-degree elbow) to prevent the tuyere from backing up. Of course, today's ventilation fans are equipped with check valves, but if the wind is strong outside, the low-power exhaust fan will not work at all.
The electric water heater in the bathroom without gas is fine. What's wrong?
The thickness of the practice can be adjusted with the cushion; Lowers the floor elevation on the thicker side of the method. >>>More