Why can t the floor heating be turned off when it is turned on, and why should the floor heating be

1. There is air in the geothermal pipe, which hinders the water circulation.

General water separator.

There will be an exhaust valve, the function is to exhaust, and the newly used and installed geothermal must be exhausted. The method is: for example, if your home is a five-way water separator, first turn off the four channels (only one way and one way can be operated), open the return water exhaust valve, and discharge one of the water until only the water is out and the air is not released, and so on.

2. The water temperature is low, if the indoor temperature should reach 18 22 degrees Celsius.

The temperature of the underfloor heating water supply must reach more than 45 (radiators.

A water temperature of 60 degrees is required, so if the geothermal heat is not hot, then the radiator is even less hot), you can find a professional (or yourself) to measure the temperature of the water inlet line, and if it is not up to standard, you can contact the property in the respective community.

Third, the system circulation is poor, the heating company's water supply and return pressure difference is small, and the water flow rate decreases, resulting in geothermal heat is not hot, which should also be solved by the property, otherwise you really have to press a circulating pump (this is a bit unauthentic).

Fourth, the neighbor is competing for too much flow, maybe your neighbor or upstairs and downstairs have installed a circulating pump on the pipeline, resulting in too much water flow to his house, and the nearby people will naturally be implicated. There is no way to solve this, is it possible that we should also press a pump?

Fifth, the filter is blocked, there is a filter on the bar of the water separator, which plays the role of filtering impurities, because there are too many impurities in the water intake, the filter screen is generally blocked, resulting in a decrease in the flow rate of water, the geothermal pipe has no flow, and the geothermal heat is naturally not hot.

The floor heating can not be turned off, turn off the floor heating in the heating season, the heating time of the floor heating is relatively slow, if the floor heating is turned off and then start it takes a long time, not to mention, but also consumes gas. The air consumption will be relatively large every time it is turned on, and it will consume more when it is not turned off than when it is fully opened.

Therefore, it is not recommended to turn off the floor heating when not in use, because it is easy to hold the air in the pipe, which will lead to the need to exhaust the gas the next time it is used, and generally do not do it in the short term. The general method is to close the main water supply gate in front of the geothermal water sealer a little smaller, but not all of them, which can save energy and reduce the indoor temperature at the same time.

It is often said that the floor heating can not be turned off, because the floor heating temperature raising time will be slower after turning it off, not only consuming time, but also consuming natural gas very much, and it is very easy to cause the pipeline to hold the gas in it after closing, and the exhaust pipe work should also be carried out in the next application, so it is not necessary to turn off the words in a short time, and the total power supply and water conservancy gate must be closed when going out.

The floor heating is turned on and cannot be turned off.

Why can't you turn off the illustration when the floor heating is turned on.

In North China, the average temperature is colder, in order to better survive the cold winter, every household will be equipped with floor heating, its heating effect is very good, so that everyone can have a warm comfort after entering the house, but many people who apply floor heating for the first time do not know whether it can be turned off after opening.

The floor heating can actually be turned off, but after turning it off, the room will quickly turn cold, and if it is turned on again, the heating rate will be very slow, and the boiler load is relatively large, and it costs natural gas, so from the perspective of environmental protection, energy saving, and convenience, the floor heating does not have to be turned off.

In addition, if you do not prepare for floor heating in advance, it is not proposed to close, because it is very easy to cause the pipeline to hold the gas inside, so in the case of the next application, the exhaust pipe work should also be carried out, so it is not necessary to turn off the words in a short time, and the main power supply and water conservancy gate in front of the floor heating water filter can be closed at the door to be smaller, so that it can have the effect of environmental protection and energy saving and reducing room temperature, and there is no need to worry about opening and lowering the temperature relatively slowly.

First of all. The most important point. Underfloor heating is chosen to be used in winter to protect against the cold.

If you close it. A short period of time is possible. It's been a long time.

The quota is filled with water, which freezes. It will freeze the floor heating. Secondly.

You turned off the underfloor heating. Even if it's not icing, you start him again. It's physics that is already icy cold.

Increasing will increase your power consumption by a third. It will shorten the service life of your equipment, whether it is a boiler or an electric stove, whether you burn electricity or coal, it is not good for the equipment.

Well, you don't know what underfloor heating is, it's heating. Once the heating starts, the water is pressurized from the pipes of the heating company, and then flows to every household, so the heating company will only end the heating when the heating is over this year. Of course, if you have a valve in your house, you can also turn it off, and there will be no more.

Floor heating (full name: radiant floor heating) is to use the entire ground as a radiator, evenly heat the ground with a low-temperature heat medium not higher than 60, and heat the room through the ground in the form of radiation and convection heat transfer to achieve the purpose of comfortable heating. According to the thermal medium, it can be divided into two categories: water floor heating and electric floor heating, and according to the pavement structure, it can be divided into wet floor heating and dry floor heating.

The floor heating can be turned off, and if it needs to be repaired, it needs to be turned off, and it is generally not required to be turned off in normal times.

Turn off the floor heating in the heating season, the heating time of the floor heating is relatively slow, if the floor heating is turned off and then start it takes a long time and consumes gas, and the air consumption is relatively large every time it is turned on, so it is not recommended to turn off the floor heating when not in use, because it is easy to hold the air inside, resulting in the need to exhaust the next use. Generally, the main water supply gate in front of the geothermal water sealer can be closed a little smaller, but not all of them can be closed, which can play a role in saving energy and reducing the indoor temperature at the same time.

Turn off the floor heating in the heating season, the heating time of the floor heating is relatively slow, if the floor heating is turned off and then start it takes a long time and consumes gas, and the air consumption is relatively large every time it is turned on, so it is not recommended to turn off the floor heating when not in use, because it is easy to hold the air inside, resulting in the need to exhaust the next use. Generally, the main water supply gate in front of the geothermal water sealer can be closed a little smaller, but not all of them can be closed, which can play a role in saving energy and reducing the indoor temperature at the same time.

Can't you turn off the floor heating when it's on?

It can be turned off, but the speed of reheating in the house will be about 1 hour after it is turned off and then opened, and the boiler operation load is relatively large before it is opened, so it is recommended that if you go out temporarily, you don't need to turn off the floor heating, and if you go on a business trip, you need to turn it off.

Precautions for electric floor heating temperature control switch.

1. Due to the existence of cold ** joints in heating cables, excessive power (too high current) cold ** joints may cause overcurrent risks, so whether it is crimping or welded connection, it is necessary to ensure long-term reliability under high temperature, oxidation, corrosion and other conditions.

2. Due to the allowable fluctuation value of 220V AC voltage is 10%, and due to the aging of electrical cables and technical deviation factors such as electrical equipment, thermostat current, and heating element power, the maximum bearing power of the thermostat should be greater than 20% of the heating element power.

3. Select a thermostat with a carrying current of 16A, then the power of the electric heating element is less than 2816W, and select a thermostat with a carrying current of 20A, then the power of the electric heating element is between 2816W and 3520W. Such as: 20A current thermostat:

The rated voltage is 220V, and the safety factor of 20%% is reserved; Thermostat with 16A current: the rated voltage is 220V, 20% safety factor is reserved, and the theoretical maximum carrying power is 2816W.

Every year between March and April, when the weather gets warmer, the floor heating will be shut down, which will cause some early shutdowns. There are a few things to be aware of. It is best not to close it for more than 24 hours after it is over.

Generally speaking, we do not need to close the main valve at the end of the heating period. But the valve to be closed is the return valve. Because the whole system will also stop, will not keep the water flow, and if you turn off the valve in your home alone, in the second year of the initial trial operation of heating, it is likely that because the valve is not opened in time, there will be gas retention in the pipe, resulting in the system is not smooth, but will affect the normal heating.

The floor heating valve is centrally heated, and it is recommended to close the floor heating return valve after the heating is stopped. After the heating is over, whether the floor heating valve should be closed or notReason analysis:

1. For most central heating, in the non-heating season, it is recommended to close the floor heating valve, so that the floor heating pipe can be fully maintained with water, so that there will be no air ingress, no dirt and impurities will enter because of the maintenance of outdoor heating pipes, and there will be no dirt, impurities and air in the pipes into the floor heating pipes because of temporary heating tests, which is also a good way to ensure the "efficient" use of their own floor heating pipes.

2. If the valve is open when the floor heating is out of use, then the heating water pressure will increase in the second year, and if the floor heating pipe is damaged, there will be a large area of water leakage, affecting the home floor.

The correct way to turn off the underfloor heating after the heating has been turned off.

Whether the floor heating is turned off before or after the gas is turned off.

After the geothermal gas is stopped, the return valve is closed clockwise.

Turn the main valve to turn off the underfloor heating. The return valve is the water separator.

The following row, if you don't know which one is the return valve, don't worry, we can feel the temperature of all the valves with our hands, if it is not hot or not so hot valves, then that is the return valve, after the return valve is closed, we can close the inlet valve.

Of course you can turn it off.

All appliances are designed with power switches, which are the minimum safety measures. Turn off the power switch to stop the furnace from working.

When not in use for a long time or when there is a failure, turning off the switch (or tripping automatically) can avoid wasting energy and avoiding accidents caused by amplified failures.

In addition, the electric floor heating will be equipped with a temperature control device, when the indoor temperature reaches the preset temperature of the shouting beat, the temperature control device will automatically turn off the power, so there is no need to turn off the switch frequently, only when the room is unoccupied for a long time The power will be turned off.

It can be turned off, but if the local or ambient temperature is too low, it is not recommended to close it, otherwise it may cause the heating to freeze, or because the pipe is frozen, resulting in damage between the pipes, then it will not be empty.

It is best not to turn off the floor heating after it is turned on, unless it is a long-term imitation of going out, and then restart after turning off the floor heating in the heating season, the floor heating needs to be reheated for about 1 hour, but the preparation bureau has increased the operating cost of the cluster.

The floor heating banquet is open and cannot be turned off.

Because the heating time of the floor heating is relatively slow, if the floor heating is turned off and then started, it will take a long time, not to mention, it will also consume auspicious dust. The air consumption will be larger every time it is turned on, and it will consume more than full opening when it is not turned off.

The electric floor heating is on, of course, the letter can be turned off, you can choose to turn it on or off according to your own needs in the spring, if you are on a long-term business trip, there is no slippery forest pure person at home, you can turn off the electric floor heating.

It can be turned off, but the speed of reheating in the house will be slag in 1 hour, and the operating load of the pot beam cavity furnace is relatively large, which is more expensive to gas.

It can be turned off when it is turned on. After opening the potatoes, the temperature rose, and I felt that the handshake was warm, and it could be turned off. However, frequent switching is more power-consuming, and it is easier to burn out the heating wire than Duan Wei.

The electric underfloor heating can be turned off at any time after it is turned on, and if the owner of the room is not at home, then the elevator heating must be turned off.

It can be turned off, but the speed of reheating in the house will be about 1 hour after it is turned off and then opened, and the operating load of the boiler is larger than that of Zheng Coarse, which is more expensive than that of Ling Town, so it is recommended that if it is temporarily outside Wang Liang, there is no need to turn off the floor heating, and it needs to be turned off on a business trip.

When the electric floor heating is turned on, you can't turn it off, and it is better to turn it off until the weather gets warmer and you don't need floor heating. Because after the electric floor heating is turned on, it takes a long time to burn blind dates to make the whole house and the ground warm, and some need 10 days or half a month or so for the whole house to be warm. So don't turn on and off the floor heating casually in the middle of the way, it's very time-consuming.

After the floor heating is turned on, reduce the shut-off time as much as possible, unless you are away from the home for a long time, because the preheating time of the floor heating is longer, and it is very easy to turn off the heat if it is turned off repeatedly.

Electric floor heating can also be turned off when it is turned on. The reason why it is said that it cannot be turned off is that it saves power. For example, it takes a certain amount of time for electric floor heating to be fully heated from the beginning of the opening, and the vertical time of this source is the highest power consumption.

If the electric underfloor heating is turned on and you feel very hot, turn it off again. If you reopen it, it will take as long as the first time. The process of slow crack return is very power-intensive.

Therefore, when the electric floor heating is turned on, don't turn it off easily.

The floor heating can be turned off in fact, and the poor world can be turned off, but after the stool is closed, the house will quickly become cold, and if it is reopened, the speed of heat will be very slow, and the boiler is relatively large in terms of moving limbs, which is very gas-consuming, so from the perspective of energy saving and convenience, do not turn off the floor heating.