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Anonymous users2024-01-24Reserved openings in the exhaust duct of gas water heaters. Generally, 100 is sufficient. See Gas Secondary Design. It belongs to the HVAC major.
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Anonymous users2024-01-23The stud tube on the outside of the kitchen is open to the wall, which is to be connected. Gas.
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Anonymous users2024-01-22It is a reserved water and electricity pipe, and the electrician will cut the wire from that pipe.
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Anonymous users2024-01-21The outside of the kitchen, um, seven pipes and on the wall. What exactly is a reserved hole? It should be an exhaust fan. And there is,
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Anonymous users2024-01-20What exactly is a peel with unbroken hair or a reserved hole in the wall? It's their jerking off.
1。It depends on the quality of the exhaust fan you use, as well as the power, air volume and other parameters, if the parameters are small, you can change to a larger one. >>>More
Make a cabinet on the bottom and a honeycomb partition on the top.
That's also a kind of storage shelf. There are also stainless steel art shelves. If you want to shop online, enter"Shelves are wall-mounted"You can come out with related links, a lot. >>>More
Call the people who specialize in punching holes, they know what to use to drill. But the premise is that your tiles must be well pasted, if your tiles are not sticked, there are holes in the back, then no matter what drill is difficult to ensure that it will not crack. Knock in advance, listen to the sound to find out where it is empty, don't hit the empty place.
It's good to keep pigeons, there are no taboos, it's just up to you to see if you like it or not.