Does the kitchen smell of natural gas when it is closed?

Generally, a veil or paper ball is used, and after ignition, it is still in the furnace, and then the gas valve is opened, and when the temperature rises to the redness of the stove, the fan can be turned on and used normally. >>>More

The national gas construction code stipulates that the building gas riser (the supervisor of the unit) can be on the outer wall of the building, or it can pass through the indoor floor slab, which is called "outdoor riser" on the outer wall and "indoor riser" through the floor slab, and the indoor riser usually passes through the well-ventilated kitchen position (well-ventilated means that there is a kitchen window leading directly to the atmosphere, and the kitchen is separated by a door). The specification also clearly stipulates that the gas pipeline is not allowed to pass through the bathroom, bedroom, and living room, and the gas pipeline shall not be encapsulated when the user decorates. For your own safety, it is best not to use an open kitchen, the kitchen is isolated by a door, even in winter, you can open a little window for ventilation, but the open kitchen will not necessarily open the window.

Contact the customer service center of the natural gas company directly and apply for a change of pipe, no need to think about how to put it forward!

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

There is no charging standard, and the state regulations cannot be changed. If you look for a gas company and find someone to change it, then it depends on how much money he charges. There are acquaintances for free.