Is it dangerous to touch the exhaust pipe of a gas water heater and the water pipe, and how much sho

Gas water heatersThere is no danger of the exhaust pipe colliding with the water pipe for the following reasons:

1. There is no accelerant (oxygen) in the exhaust pipe, and usually the temperature is slightly higher and will not burn.

2. The heat obtained by the exhaust pipe is obtained by conduction, and the temperature will not be higher than 100 degrees. It is far from enough to make the gas heat collection and pressurization reach the first condition.

Gas water heater refers to a gas appliance that uses gas as fuel to transfer heat to the cold water flowing through the heat exchanger through combustion heating to achieve the purpose of preparing hot water. It is mainly composed of valve body assembly, main burner, small fire burner, heat exchanger, safety device, etc. It also includes flue water heater flue and strong exhaust water heater.

of the strong discharge device.

The basic working principle of the gas water heater is that the cold water enters the water heater, flows through the water-gas linkage valve body, and under the action of a certain pressure difference of the flowing water, the water-gas linkage valve is pushed, and the DC power supply micro switch is pushed at the same time.

Turn on the power and activate the pulse igniter. Gas water heaters are highly regarded by users because of their characteristics of instant on-the-flying, no need to wait, and small footprint.

This problem is a bit special, the actual installation process basically will not appear in this situation, if this situation occurs, it means that the water and electricity installation project at home is not standardized, but even in this case, it can be avoided during installation, we assume that it cannot be avoided then it depends on what kind of gas water heater you have, the smoke pipe temperature of the ordinary strong exhaust gas water heater is generally about 200 degrees, and the smoke pipe temperature of the condensing gas water heater is generally about 100 degrees, And this temperature also changes with the length of the smoke pipe, the closer to the end of the temperature is lower, as for the problem of your relationship between the water pipe and the smoke pipe, it depends on what kind of water pipe is used, if it is a galvanized iron pipe is no problem, how is the PPR pipe can not be leaned together, the distance away is of course as far as possible, if you really can't avoid it, you can also wrap it with insulation material around the PPR pipe and then fix it with aluminum foil tape.

In principle, as long as the distance is left, the water pipe is not baked by the smoke exhaust pipe at a distance of 5-10 cm, and it is generally only exaggerated horizontally, and it will not go side by side, so there will be no problem.

It is not a big deal to encounter with metal pipes, and it is necessary to pay attention to the points when encountering plastic pipes such as PPR, the temperature of the exhaust pipe of the gas water heater is still so high, when it touches the metal pipe, the metal conducts heat quickly and there is water in the pipe, which can transfer the heat away. When it hits the plastic pipe, due to the slow heat conduction of the plastic pipe wall, the heat of the exhaust pipe may soften the contact part, which may damage the pipe wall in the long run. So it's best not to touch, just separate and don't touch.

No, it's just that the water heater inlet and outlet pipes are installed upside down and can't be used, if the water pipe is not connected wrong, the faucet on the balcony of the water heater will have cold water if you don't open the water inlet valve.

When filling the water, you must open the water outlet and wait for the air in the inner tank to be completely discharged before checking whether the water is full. In the case of a blockade device, the inlet valve must be open during heating. When you first open the valve, do not turn the water outlet in the direction of the human body.

When the electric water heater is working, the water heater must be filled with water first. Turn on the water heater outlet switch (shower), turn on the water inlet switch, and the water will be automatically pressed into the inner tank. When there is a continuous flow of water from the outlet, it proves that the water has been filled.

When the gas water heater is installed, will the water heater be broken if the water inlet pipe is connected to the air inlet pipe by mistake, and what are the potential safety hazards?

Dear, I am glad to answer for you: When the gas water heater is installed, will the water inlet pipe be connected to the air inlet pipe by mistake, will the water heater be broken, and what are the potential safety hazards? A: Hello, dear! <>

If it will not break, it will cause damage to the gas gauge and pressure regulating facilities; If the water ingress time is long, it may also lead to the water blockage of the entire underground pipe network, resulting in a large-scale gas outage. If the inlet pipe refers to the water in the transport will definitely not ignite the fire, in addition to the air pipe embroidery, such as the water inlet pipe into the air intake, first close the intake valve, remove the air intake connection of the water heater, open the window, let the natural gas volatilize in the book, blow off the water inside, or natural drying, can not use a hair dryer to blow the ** disaster, there is residual gas in the pipe, after the pipe water is dried, connect the natural gas pipe to let the air pressure blow the water inside, in Lianzhou teaser water heater intake pipe hope my reply can help youIf you have any follow-up questions, please feel free to ask, and I will reply to you as soon as possible. <>

Natural gas water heater The outdoor exhaust port is very close to the gas pipe, okay, right?

When installing a natural gas water heater, you need to consider the distance between its exhaust port and the gas pipeline of the Combustion Pure Bridge. Generally speaking, the outdoor exhaust port of the natural gas hot water dissipator should be at a certain distance from the gas pipeline. This is because the exhaust gas emitted from the exhaust port contains a certain amount of harmful gases such as carbon dioxide and carbon monoxide, and if the exhaust port is too close to the gas pipeline, it may affect the safe operation of the gas pipeline.

According to the requirements of some codes, the distance between the exhaust port of the natural gas water heater and the gas pipeline should not be less than 1 meter. If this is not possible, other installation methods can be adopted, such as installing long pipes or elbows on the exhaust outlets, so that the exhaust gas can be discharged to a longer location. In short, in order to ensure the safe operation of natural gas water heaters and gas pipelines, it is recommended that you consult a professional installation engineer or local gas company before installation, and reasonably arrange the distance between the exhaust port and the gas pipeline according to the actual situation.

Natural gas water heater The outdoor exhaust port is very close to the gas pipe, okay, right?

Hello, it is my pleasure to serve you and give you the following answers: A: The outdoor exhaust port is very close to the gas pipeline, which is possible.

Because the outdoor exhaust port of the gas water heater adopts an efficient exhaust system, the gas can be effectively discharged from the outdoors without affecting the gas pipeline. In addition, the outdoor exhaust port of the gas water heater also adopts fire prevention measures, which can effectively prevent the occurrence of fire. Therefore, the outdoor exhaust port is very close to the Hengyan gas pipeline, and there is no problem of holding the stove.