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Anonymous users2024-01-24If the exhaust fan is already equipped with a check valve, the check valve can not be installed on the original air duct of the bathroom. Because considering that if the blades of the check valve are closed, it will block the exhaust.
Not required.
However, if you are on a lower floor, such as a floor, then it is recommended to install it. >>>More
First of all, you need to close the water inlet valve, put all the water in the water heater clean, and just lift the check valve handle to drain the water. >>>More
It's your own business.
You will have a better home in the future. >>>More
That's the problem outside.
It's best to see if it's ges'h >>>More
1. For ordinary families, there are three main places to use the family bathroom, bathing, washing and going to the toilet. Therefore, bath bombs, sinks and toilets are the three major parts of the bathroom. Be careful not to point the mirror at the toilet and not at the toilet door. >>>More