If you put water in the inlet pipe of the underfloor heating, it will be hot, and if you don t put w

It's the air in the geothermal pipes that isn't cleaned. It is not possible to only use the exhaust valve for deflation.

Clause. First, the deflation should be carried out by geothermal pipes. It cannot be deflated at the same time. When venting one of the heating pipes, the others are turned off.

Clause. 2. When deflating, close the main valve of the outlet pipe. The main valve of the inlet pipe should be opened.

Clause. 3. The best way to exhaust geothermal air is not to use the exhaust valve for exhaust, but to have two rows of horizontal water pipes. The upper row is the water inlet pipe water separator.

The lower discharge is the outlet pipe water separator.

It is normal for the floor heating inlet pipe to heat up when the water is placed, and it will become cool if the water is not released. Because that's how underfloor heating works. Water floor heating refers to a heating method that heats water to a certain temperature and transports it to the water pipe cooling network under the floor to achieve the purpose of heating through floor heating.

The low-temperature floor heat medium forms a gradually decreasing temperature gradient from the soles of the feet to the head indoors, thus giving people the comfort of warm feet and cool heads. Ground radiant heating is in line with the fitness theory of traditional Chinese medicine, which is the most comfortable heating method at present, and is also a symbol of modern quality of life.

It is divided into two categories: water floor heating and electric floor heating from the thermal medium quality, and is divided into wet floor heating and dry floor heating from the pavement structure. From the surface decoration material, it is divided into floor type floor heating and floor tile type floor heating; Functionally, it is divided into ordinary floor heating and far-infrared floor heating.

Here's a full set for you.

1 Remove the filters of the indoor and outdoor geothermal systems and clean them. It is a small piece of pipe that is crooked out of the geothermal inlet pipe, about 1 cm long. It's the same with the outdoors.

2 Put water in each pipe, and if the water is clear, you will not need it, and if it is mixed with water, put it until it is clear. Put them one by one, and close the small valves for the others.

3 Unscrew the exhaust valve until the water comes out smoothly. A very small nozzle, both on the inlet and outlet pipes.

4 If you suspect that the water pressure is not enough, you should see if the upstairs is hot, and if it is upstairs, it is not the water pressure.

5 If you suspect that there is air in the heat pipe, then close the valve of the indoor outlet pipe, find a pipe to connect to the side of the outlet pipe, plug it, and release the water. Keep put. This heating company is not allowed, and it is necessary to steal the whole.

6 If you don't have the ability to do it, you still call the heating company to repair it for you, just say that your home is only 8 degrees, and the attitude is worse, or the group of xx will not care about you. They came and asked them to clean the filter for you, empty each heat pipe, and check the pressure gauge (right in the unit), which is enough for us in the morning). As long as you can have it at noon.

If they don't care, you can ask the heating company to do an indoor temperature check, and then ask for a fever fee.

Just keep it on.

The floor heating return pipe in my house will be hot when the water is put on it, and it will be cold if you don't put it for a while, what's going on.

Hello, the floor heating return pipe, put the water on the hot for a while and not put it on the cold for the following reasons: first of all, it may be caused by the poor hot water circulation of each circuit of the heating pipe, and it is recommended to deflate the floor heating; Secondly, it may be that the pressure of water supply and return in the floor heating pipe is poor, and it is difficult to achieve circulation. Finally, it may be that the floor heating pipe is blocked, and there is sediment and rust inside, which affects the water circulation, and it is recommended to flush the pipe one by one.

Summary. Causes and solutions for underfloor heating pipes not to heat. 1. There is air blockage in the geothermal pipeline.

Look at whether there is an air blockage in the pipeline, that is, the air in the pipe does not flow. At this time, the return valve should be closed, and then the exhaust valve on the return water should be opened, and each valve on the inlet water should be closed first, and then the exhaust should be opened all the way. 2. The water is not released at the end of the heating period.

At the end of the annual heating period, the user should discharge all the boiler pipe water in the geothermal network. Otherwise, if the long-term scale is not removed, the flow rate will be reduced, the flow will be poor, the thermal radiation value will be reduced, and the pipe network will be blocked. 3. Defects in geothermal construction.

The quality of the construction personnel is low, without professional training, barbaric construction, and the pipeline is dead bends and flattened, resulting in poor water flow and increased resistance. The spacing of the pipes does not meet the design requirements. 4. The geothermal pipe has not been cleaned all year round.

After the use of the geothermal pipe, there will be biological slime and impurities, bacteria generated, and then due to the change of water supply temperature will produce calcium and magnesium ion scale attached to the inner wall of the pipeline for a long time, if not cleaned and maintained in time, the inner diameter of the floor heating pipe will gradually narrow, and the water flow will become smaller and smaller, which directly affects the heating effect.

The floor heating return pipe in my house will be hot when the water is put on it, and it will be cold if you don't put it for a while, what's going on.

First of all, it may be caused by the poor hot water circulation of each circuit of the heating pipe, and it is recommended to degas the floor heating of the Mochai family; Secondly, it may be that the pressure of water supply and return in the floor heating pipe is poor, and it is difficult to achieve circulation. Finally, it may be that the floor heating pipe is blocked, and there is sediment, rust, etc., which affects the water circulation, and it is recommended to flush the pipe one by one.

Causes and solutions for underfloor heating pipes not to heat. 1. There is air blockage in the geothermal pipeline. Look at whether there is an air blockage in the pipeline, that is, the air in the pipe does not flow.

At this time, the return valve should be closed, and then the exhaust valve on the return water should be opened, and each valve on the inlet water should be closed first, and then the exhaust should be opened all the way. 2. The water is not released at the end of the heating period. At the end of the annual heating period, the user should discharge all the boiler pipe water in the geothermal network.

Otherwise, if the long-term scale is not removed, the flow rate will be reduced, the flow will be poor, the thermal radiation value will be reduced, and the pipe network will be blocked. 3. Defects in geothermal construction. The quality of the construction personnel is low, without professional training, barbaric construction, and the pipeline is dead bends and flattened, resulting in poor water flow and increased resistance.

The spacing of the pipes does not meet the requirements of the closed voltmeter. 4. The geothermal pipe has not been cleaned all year round. After the use of the geothermal pipe, there will be biological slime and impurities, bacteria generated, and then due to the change of water supply temperature, calcium and magnesium ion scale will be attached to the inner wall of the pipeline for a long time, if not cleaned and maintained in time, the inner diameter of the floor heating pipe will gradually narrow, and the high flow rate of water and dust will become smaller and smaller, which directly affects the heating effect.

The floor heating is not hot, and the hot water released from the return pipe will turn into cold water for a while. What is the original.

Hello dear, I'm happy to answer for you, the floor heating is not hot, and the hot water will become cold water after the return pipe is released. Yes, the reasons and solutions: 1. There is gas in the pipe, the floor heating inlet pipe is hot, but the return pipe is cold, and part of the reason is that there is gas in the pipe, if there is gas in the pipeline, it will cause the circulation of water supply and return to be very poor, and the serious will cause the water supply and return to not circulate, which will affect the heating effect of the leather sail hall at home.

At this time, open the exhaust valve of the floor heating and exhaust the exhaust. 2. The filter screen is blocked, due to the blockage of the filter, the flow of water supply and return will decrease, and there will be a situation where the heat and return water of the floor heating water supply are not hot. At this time, you can clean the floor heating filter, remove the debris in the filter and rinse it with clean water.

Close the valve of the main return pipe and put it back into the pipe, and replace it with an automatic exhaust valve at the exhaust end of the water separator.

The pressure of heating water is too small, and the circulation is not smooth: there is a suitable pressure difference between the floor heating water supply and the return water, usually about the same, if the pressure difference is too large, there will also be a phenomenon of cold heat return pipe in the inlet pipe, the reason for this problem is the heating company, if so, it is necessary to respond to the heating department.

Blockage of floor heating pipes: After a certain period of time of floor heating, a lot of scale and debris will be precipitated inside, which will cause blockage of pipes (filters and pipes), so that users need to clean up in time, and because of regular cleaning of pipes.

Summary. Dear, I'm glad to answer your <>

The reason why the warm return pipe is hot and does not put it for a while is cold is because it is caused by air blockage, because the air enters the heating pipe, resulting in an imbalance in the pressure of the supply and return water, and the hot water can not form a normal circulation.

The floor heating return pipe in my house will be hot when the water is put on it, and it will be cold if you don't put it for a while, what's going on.

Dear, I'm glad to answer your <>

The warm return pipe will be hot and cold for a while, because it is caused by air blockage, because the air enters the heating pipe, resulting in an imbalance in the pressure of the supply and return water, and the hot water can not form a normal circulation of Kaisong, when we release water to the heating, the pressure temporarily drops some staring Zheng, at this time the hot water resumes circulation, and when the water is not released, the pipe can not form a pressure difference, resulting in the water becoming cold again.

How to do it. If the pipe is not hot, it may be caused by not maintaining the blind cleaning heating system for too long, a large amount of scale and sediment exist on the inner wall of the pipe, and the scale will be formed for a long time. <>

Dear, is it convenient to ask what brand of water heater your home is? <>

If the geothermal outlet pipe is cold, don't continue to discharge water, you need to check whether there is a problem with the temperature of the inlet pipe, if there is no problem, the inside of the floor heating is blocked, and it needs to be cleaned.

Generally, the water in the pipe is black, and it is necessary to wait until the water in the pipe is drained clean, and the pipe will be relatively smooth, and then the water will circulate.

It will be better, and the problem of cold pipes will be solved.

Use underfloor heating to crack the correct other common sense.

For the first repentant start of floor heating, it must be carried out in accordance with the relevant processes, and the first injected water should be controlled at 25 30 degrees Celsius.

Then open the valves of the individual pipes to allow water to enter the pipes, about a week after operation.

Start to warm up slowly, and the temperature of the water supply should be increased by 5 10 degrees Celsius per week until the water temperature reaches 60 65 degrees Celsius, so that it can start normal operation.

Whether it is the first time to use or a period of time, the temperature of the system should not be set too high when it is turned on, especially when the temperature in the house is relatively low, if the system temperature is suddenly increased, the accessories of the equipment may not be able to accept the high temperature at once, which will be damaged, and will also affect the service life of the system, or make the floor deformed.

Close the return main valve and replace the automatic vent valve at the distributor outlet.

The heating water pressure is too small, and the circulation is not smooth: there is a suitable floor heating water supply and return water pressure difference, usually around, if the pressure difference is too large, there will also be the phenomenon of the hot pipe of the cold water inlet, the cause of this problem lies with the heating company, if so, it is necessary to deal with the heating department.

Blockage of floor heating pipes: After the floor heating is used for a period of time, there will be a large amount of scale and debris precipitation inside, causing the pipes (filters and pipes) to be blocked. In this way, the user needs to clean the pipes in a timely manner and clean the pipes regularly.

Close the main water return valve, close the water inlet valve on the water separator, open the water outlet valve of the water separator to release water, and after the air of each road is discharged one by one, close all the water inlet valves and then open the main water return valve, and open all the valves after emptying the air. In this case, it is recommended to replace the vent end of the separator with an automatic exhaust valve.

Replace the exhaust valve of the radiator with an automatic exhaust valve.

There is air in the pipe, just call the company that makes the heating for you to come and exhaust the air for you.

My floor heating return pipe is hot when the water is put into the water, and it will be cold if it is not put for a while, what's going on?

You need to close the valve of the main water return pipe and put it back into the water pipe (you put the water back in this way, the water in the main return pipe is put in, and the return water in your own geothermal pipe is not released at all, can it be hot?) ）

It feels like the water return valve is not open. Look at the valves of the water separators in the house, whether they are all open. Then look at the valve at the door, it is 2 cast iron.

You go to the hallway and open the heating valve to your house, there is a metal filter in it, there is a silt there, after cleaning it, go home and open the sewage outlet under the water inlet pipe of your house, and clean it up too. The experience of Taiyuan Decoration Workers Network, you try it.

Later, I asked for information on how to solve it, and my family is like this.

How was this problem solved later.

My family is like this, have you solved that problem?