How much size should be left for the 463x690 electric water heater ceiling when decorating

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It depends on what kind of ceiling you are? If it is an integrated ceiling, it can be removed piece by piece, and then installed after the maintenance is completed. >>>More

There are two kinds of electric water heaters, one is only used for bathing, and the switch cannot be installed between the water heater and the shower, which cannot be installed in the kitchen; The other is that you can install a switch, this can be a hot water pipe to the kitchen, most of the current electric water heaters are this kind, you can ask the sales staff in the store before you buy, in addition, you want to connect the hot water pipe to the kitchen, before installing the water heater, you have to find someone to lay the water pipe first, and let the installer connect it when installing the water heater, if you want the installer to go to the pipe, the cost will be relatively large, and after all, people rely on the number of installations to eat, there is no obligation to help you install, so some people may not be willing.

When flushing the toilet, the tap water starts to fill the tank again, the flow of water causes the water pipe to vibrate, the frequency of vibration and the natural vibration frequency of the electric water heater cause resonance, reinforce the water pipe or change the direction of the water pipe, and eliminate the conditions that produce resonance can eliminate the sound, but this problem will not cause the electric water heater to explode. >>>More

Adding an angle valve to the hot water pipes in the kitchen and bathroom can solve the problem.