Should I turn off the valve after turning off the heat, and should I turn off the heating valve befo

After the heating system is turned off, do not turn off the main heating valve of your home. Because the heating company will empty the heating pipe after the heating is stopped, if the valve of your home is turned off, the water will be stored in the radiator and the pipe will not be discharged, which will cause corrosion to the radiator and pipe.

The valve needs to be closed when the heating is stopped. At present, for most radiators, there are certain requirements for full water maintenance, so the inlet and return valves of the radiator must be closed when the heating is stopped, which is essential to extend the service life of the radiator.

Also, residents should not drain the water from the radiators and pipes after the heating is stopped. At the end of the heating period, it is easy to cause the radiator to leak due to its own improper operation, mainly because some people think that the heating period is over, and there is no water in the heating pipe, so they forget to close the heating exhaust valve at home, resulting in more than one flow.

What you need to do after the heating is to keep the radiator at home full of water, and after the heating is stopped, the user should not put the water in the radiator away; Or let go of the water, but pay attention to drying the water droplets in the radiator to ensure that the inside is dry, otherwise it will rust and corrode like iron.

It should be closed to prevent bad situations from happening.

Needs to be closed.

Because there is a lot of water in the pipeline and the moisture discharge performance is not very good, if the valve is not closed, it is easy to cause corrosion and rust on the pipe wall, and may also reduce the service life. If the valve is closed, it prevents air from flowing into the pipe and coming into contact with microorganisms in the water, so it is not easy for bacteria to grow, and it will not become clogged when it is used in the next year.

What should be paid attention to when installing underfloor heating.

1. The installation is carried out at the same time as the decoration, and when the construction begins, the floor heating should also begin to be planned and installed. It is mainly divided into two stages, which are the early stage and the late stage. In the early stage, it was carried out at the beginning of the construction, which was synchronized with the hydropower wiring, and the water and electricity collectors and pipes should be installed after the water and electricity were completed.

The later stage is carried out after the decoration is completed, and the wall-hung boiler can be used normally after the installation and debugging.

2. During construction, we should pay attention to the details, plan how the pipelines should be laid in advance, and clarify the distance between each other. If the pipes are not flattened, it may lead to uneven heat dissipation or local heat. In addition, it is also necessary to pay attention to the selection of good quality insulation materials, if the insulation materials are not selected well, the heat will be dissipated downstairs, affecting the heating effect.

3. After installation, it needs to be debugged, which is an indispensable step. The system is debugged under the premise of ensuring that the water source, hot water and power supply are normal, and it is necessary to personally supervise the work and confirm that the commissioning results are normal before signing.

The villa master provides you with local building policies, building drawings, and villa design drawings;

Villa appearance renderings service, thousands of popular drawings for you to choose.

Villa Master.

1. There is no need to close the valve after the heating is stopped.

2. Because the property will close the main heating valve in the community, the heating valve in the home can not be closed.

3. When using the heater at ordinary times, it is best not to open and close the valve all the time, otherwise the valve is easy to be damaged, and it will be very troublesome to replace it at that time.

After the heating is stopped, is it better to open or close the "heating valve"? It turns out that I have been doing it wrong, regret it, these life tips, life tips, home tips, and tricks to tell you, I hope to help everyone, thank you!

Every year at the beginning of spring, when the weather gets warmer, the heating will be stopped.

At this time, it is best to close the heating valve, which is more beneficial for the maintenance of the heating.

The reason why closing the heating valve is good for heating maintenance is due to the following reasons:

1. The normal working state of the heating is the state that the inside is filled with water.

When the heating is always filled with water, the heating can obtain a stable environmental state with minimal impact.

If the heating valve is not turned off after the heating is stopped, the water in the heating line will flow away, and a relatively dry environment will form inside the heating ......In this case, the heating may be affected and oxidized. ......After a long time, the heating can go wrong.

2. The annual heating and heat outage period is the time when the pressure state of water in the pipeline changes the most.

If the heating valve is not closed at this time, the heating will be affected by the changing pressure of the water, which may damage the ......

However, if the heating valve is closed during this time, the heating will not be affected by frequent changes in water pressure, and the stability can be ensured to the greatest extent.

Therefore, it is very good practice to choose to close the heating valve during the period before the heating stops. This gives the heater maximum protection and allows it to work stably for a longer time.

In fact, many heaters are marked with the words "water maintenance", which is to ask the user to close the heating valve before the heating stops, so that the heating is filled with water, which is the best protection for the heating.

Should the valve of the radiator be turned on or off after the heating is stopped? Therefore, today Jinjin will talk about whether the valve of the radiator should be opened or closed when the heating is stopped, and how should it be switched on and off? Let's follow the golden flagship flag brother to find out.

How to open and close the radiator valve when the heating is off?

The first thing we need to make sure is that the radiator switch must be turned off when the heating is turned off.

The reason is: in fact, when the heating is just over every year, it is often heard that the radiator in the user's home leaks, causing losses. Generally, this situation is caused by improper operation by residents.

Many people think that the heating period is over, and there is no water in the heating pipes, so they just throw it aside, and do not close the radiator exhaust valve at home, which leads to the occurrence of "water flooding Jinshan". In fact, after the end of the heating period, there will be some impurities and rust in the heating pipes, and heating companies will generally use the intermittent period to stop heating to add water to flush the heating pipes, so residents who forget to turn off the exhaust valve will suffer in their homes.

How to open and close the radiator valve when the heating is off?

Secondly, after closing the radiator valve, the air will not enter the pipe, and the water in the pipe will not evaporate. (The premise is that the radiator should be fully maintained when the heating is stopped) so as to avoid oxidation and rust of the pipeline, and if there is too much rust, it will be easy to block the pipe, affecting the water flow, and it will not be warm in the coming year.

Heating valve in**? How to turn it on?

The radiator switch is generally at the heating pipe, and there is a switch for the inlet and return water. There are many kinds of heating valves, and the common ones are the ball valve switch of the handle and the ball valve switch of the knob.

How to open and close the radiator valve when the heating is off?

Handle ball valve switch:

Under normal circumstances, there will be ON and OFF on the top of the handle, but when the head is a little long ago and we can't see clearly, we can first screw the handle parallel to the tube, so that it is generally fully open, and then after a few minutes, feel the temperature, if the room temperature is too high, you can twist it in the opposite direction to close some. Watch the time again and see how much the temperature drops until you feel comfortable. After that, it is good to use an oily marker, draw a mark, and next time you will know that it will be screwed.

Ball valve switch for knob:

This kind of valve is basically indicated by an arrow, and the arrow is generally integrated with the knob, and there will be no unclear situation. Therefore, when adjusting or switching, you will not be wrong to follow the direction of the arrow.

Hello, glad to answer that you don't need to close the valve before turning off the heating. The heating company will empty the heating pipe after the heating is stopped, and the valve will be turned off, and the water will not be discharged in the radiator and pipe, which will cause corrosion to the radiator and pipe. After the gas stoppage, the main valve outside the unit has been closed by the property, and the valve at home is switched back and forth, which is easy to cause damage to the valve, and it is more troublesome to replace it.

Dear, it is recommended to close it. The basis is as follows: After heating, the valve of the radiator should be closed, and only after the valve is closed, the air will be prevented from entering the pipe, so that the water stored in the pipe will not be evaporated, so that there will be no oxidation and rust. If the water in the pipe is evaporated, causing oxidation and rust in the pipe, it is easy to block the pipe and affect the water circulation of the radiator.

And the next time the heating is used, its heating effect will be reduced.

Hello dear. Yes, you should turn off the valves in your home before turning off the heat. This is because the water in the heating system circulates through the pipes and continues to flow if the valve is not closed, resulting in a waste of energy and water resources.

At the same time, closing the valve prevents the water in the pipes from flowing in the opposite direction after the heating is stopped, thus preventing the water in the pipes from freezing and bursting. In addition, shutting off the valve can also protect the valves and pipes of the heating system, extending its lifespan. Therefore, before turning off the heating, be sure to close the valves in your home to protect the heating system and save energy.

It is best to close the water supply valve before the heating is stopped, and then close the return valve to reduce the pressure, so that the pipe keeps the original water still, so that the metal contacts of the heating circulation system will not be corroded, and the heating water is cooked water that has been treated with softened water, which is relatively non-corrosive to the metal. And if we turn off the valve in our home alone, in the initial trial operation of heating in the second year, it is likely that there is gas in the pipeline because the valve is not opened in time, resulting in the system is not smooth, but it will affect the normal heating, and it is necessary to exhaust separately.

In addition, I advise residents not to drain the water from the heating pipes after the heating is stopped. Because the water supplied by Logic is softened during anti-corrosion, it is good for protecting the pipeline. It can extend the life of the pipeline.

If you wait for the pressure to reach normal, because you close the valve, suddenly open, the pressure changes even more instantly. Fourth, if the pipeline is placed in the pipeline for a year, there will be air, and some dirt and microorganisms will be precipitated, and the valve will be closed, which will not circulate at the first time, which will lead to breath-holding and poor sediment elimination.

Closing the heating valve is conducive to the home radiators and pipes in a state of full water and moisture protection, which is conducive to prolonging the service life of the equipment; Second, it can prevent the problem that no one at home can deal with accidental leakage when water injection and pressure test before the new heating season comes. If the water supply valve is not closed, if there is a slight leakage in the floor heating, because the system has been under water pressure, it will continue to leak, and the longer the time, the greater the leakage, and over time, it will also burst. If you turn off the water supply valve, even if there is a leak, the leak will get smaller and smaller, and finally there will be no leakage.

Replace all the water valves at both ends before the heating is stopped, that is to say, even if the heating is cut off, the radiator at home will always store water until the next heating supply. It is said that this is so that the inside of the heating does not rust! For many years, I have insisted on closing all the valves on both sides of the pipeline at the inlet and outlet before the heating is stopped in the spring, and the water is stored in the heating pipes and radiators, so as to ensure that the radiators do not rust, prolong the service life of the heating, and then open them when the heating starts in the autumn.

Yes, it is best to turn off the water supply valve after the heating is stopped, and then slowly close the return valve, which is beneficial to the heating.

If it is central heating, the main pipe is usually connected to the location of the building and then divided into the household, each family has an independent branch valve, we can close the heating water supply pipe and return pipe in this position, it is recommended to close it 1-2 days before the heating, to avoid the heating after the heating is cooled and returned, if the valve is installed on the indoor water collector, directly close the water supply and return valve of the water collector. If it is a separate heating system, it does not need to be turned off.

If you are often at home, then there is no need to turn off all the valves, which is particularly troublesome, after all, you can use it every day, unless you don't use it for a while, then you need to turn off all the valves to avoid causing too much electricity.

It doesn't have to be that way. After turning off the heat, just leave it on, if it is turned off, it will disrupt the pressure balance of the inner wall.

Yes, it needs to be turned off, but after the heating is stopped, there is no water in the heating pipe, so it is not a big problem.

I don't think so, because there's no heating anymore, so it doesn't matter if it's off or not.

Summary. In this regard, a staff member of Hebei Xingxiang Heating Group said that the damage to indoor heating facilities is mostly caused by oxidation and rust, and the public can close the water supply and return valve within 24 hours before the end of heating, so that the heating facilities and pipes at home are in a state of full water maintenance. The softened water in the heating system can effectively isolate the entry of external air, reduce oxidation corrosion, and prolong the service life of heating facilities and pipes.

The staff reminded that after the heating is stopped, the indoor heating facilities and pipes will expand and contract, and if the valve is not closed, it may lead to leakage of the pipe interface. The user can observe the status of the interface, and if a water leak is found, the water supply and return valve can be closed in time, and a professional can be contacted for repair.

Due to long-term use, the heating facilities in some people's homes are corroded due to aging, resulting in reduced pressure-bearing capacity, and it is easy to leak water or even burst; There are also citizens who enter the cast iron valve with serious corrosion, and they cannot open and close it by themselves in case of emergency. After the heating is stopped, these citizens can repair or replace the old valves and facilities indoors to ensure the safety of heat in the coming year.

Do you need to turn off the heating valve before turning off the heat.

Hello! We'll be happy to answer for you.

In this regard, a staff member of Hu Huili Group Heating Group in Xingxiang Hot Town, Hebei Province, said that the damage to indoor heating facilities is mostly caused by oxidation and rust, and the public can close the water supply and return valve within 24 hours before the end of heating, so that the heating facilities and pipes at home are in a state of full water maintenance. The softened water in the heating system can effectively isolate the entry of external air, reduce oxidation corrosion, and prolong the service life of heating facilities and pipelines. The staff reminded that after the heating is stopped, the indoor heating facilities and pipes will expand and contract, and if the valve is not closed, it may lead to leakage of the pipe interface.

It can be used as a key user to observe the status of the interface, and if a water leakage is found, the water supply and return valve can be closed in time, and professionals can be contacted for maintenance. Due to long-term use, the heating facilities in some people's homes are corroded due to aging, resulting in reduced pressure-bearing capacity, and it is easy to leak water or even burst; There are also citizens who enter the cast iron valve with serious corrosion, and they cannot open and close it by themselves in case of emergency. After the heating is stopped, these citizens can repair or replace the old valves and facilities indoors to ensure the safety of heat in the coming year.

In winter heating, many people's homes laughing key cherry blossoms will be unreasonable due to the installation of indoor heating facilities, which affects the heating effect, resulting in the indoor temperature difference is not up to standard. He suggested that citizens in this situation can contact professionals to renovate and adjust after the heating is stopped to improve the heating efficiency.

Thank you. You're kind dear.