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Check it out. Air leaks are a big deal! You can also go to the gas company, they take the gas leak problem very seriously. I'll be able to help you for free soon.
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After the big switch is turned off, use up the residual gas and turn off the small switch, and then observe whether the words are gone the next day.
When someone is at home every day and cooks frequently, the gas main valve can be left unclosed. When you are away from home for a few days or even longer, and there is no one at home, it is necessary to turn it off. >>>More
Let's talk about the advantages and disadvantages first, you can understand,,, barrel is generally bought 40L-50L, the price is 800-2000, and the benefits are: installation tube list. >>>More
There is no such name. Ponder your name and wonder if you're asking about the ignition? >>>More
First of all, I want to say that the people of the natural gas company are too unprofessional, and the open flame must not be used for leak testing! Very dangerous! It is recommended to check all the pipes with soapy water, if you still feel that there is a smell, it is recommended that the natural gas company bring a professional leak detector to check, if it still does not work, it is recommended to check whether the pipes near the outdoor area are leaking, if there is still no, then it should not be a leak, it may be your illusion. >>>More
The outlet pressure stabilization pipeline of the fire high water tank can be connected to the pipeline between the front end of the alarm valve and the control valve of the pump outlet pipe directly through the control valve and the check valve.