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Anonymous users2024-01-23The gas alarm is required by the use environment, the situation you said should be too much water vapor, that is, the humidity around the alarm is too large, which will also cause an alarm, which is a false alarm, but it is not excluded that the gas water heater and stove have the possibility of gas leakage, it is recommended to ask the gas company security personnel to come to check, the alarm should not be installed directly above the stove and water heater.
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Anonymous users2024-01-22Natural gas alarms have nothing to do with temperature, alarms measure the concentration of natural gas.
Hello! The best length should not exceed 1M, which is generally within the range of the drawer. Generally, it does not affect the drainage within 3 meters. The sewer pipe should be connected with PVC pipe as much as possible, and the 90-degree elbow should be used as little as possible, and the 45-degree elbow should be used where the elbow is needed. >>>More
When the temperature reaches the temperature where the boss thinks that paid leave is possible, you can take paid leave.
I personally recommend installing spotlights in the living room not too much ！Although these spotlights seem to have a small wattage, they accumulate a lot of heat in a small home, and they produce high temperatures in a short period of time, which is easy to cause fires after a long time! >>>More
The joints of the gypsum board on the top layer of the ceiling are controlled between 5mm-8mm, and the joints of the gypsum board on the top layer of the ceiling are controlled between 5mm-8mm, and the chamfer is made at 45 degrees.
Ten degrees is enough, and the self-drying paint can be effectively volatilized at this temperature without affecting the effect of the paint film.