What should I do if the electric heating film is insufficient? Do I need to reinstall it?

First of all, you should know the advantages of electric heating film: electric heating film is used for temporary heating, or short-term heating is better, low cost, suitable for sales department, vegetable greenhouse, etc.

And disadvantages: the electric heating film material is light and thin, and cannot be done under the tile (cement mortar needs to be laid before tiling, which is easy to damage the electric heating film); If the voltage is unstable, it is easy to cause voltage breakdown. The electric heating film is roll-shaped, and the legless furniture cannot be avoided when laying, which is easy to cause local temperature superposition; The design life is 15-20 years, and the annual calorific value decays by 10%.

If you want to install it from scratch, it is recommended to use a heating cable, but you need to pry open the floor and empty the room before construction. First of all, empty the room, clean the ground, for uneven ground, use cement to level to ensure that the room floor is flat, dry and free of debris. And do the following:

Embedded pipe and reserved thermostat and thermostat junction box. Reserve the power cord on the wall, set the height of the EENTE thermostat from the ground, and embed the thermostat junction box directly below it. The temperature limiter is about 40cm above the ground.

Install the power cord. The power cord in each room should be made of copper wires. If the power of the room is too large, the appropriate specification of the power cord should be selected according to the actual situation to ensure the normal operation of the electrical equipment.

Laying of insulation board: flat, between should be tight, between the wall and the ground also need to be laid; For the laying of reflective film, the laying of barbed wire should be selected with a spacing of 10cm*10cm, and the laying should be smooth; For the laying of the heating cable, fix the heating cable with a tie and cut off the tail.

The installation of thermostats and underground temperature limiting devices lays concrete layers, and the ratio of cement, yellow sand, and bean stone is 1:2:3 to detect the resistance of heating cables, and the laying of surface materials (marble, floor tiles, composite floors, wood floors, etc.) depends on you.

The temperature of the heating film can be controlled, and there is a control switch.

Either the area you installed is small, or the temperature is low on the temperature control, or the electric heating film you installed is not very good, that is to say, you have been fooled and installed a miscellaneous brand.

This is a common problem of electric heating film floor heating, I have said in many places, do not choose this non-mainstream electric film floor heating, including which types of floor heating, such as what crystalline and what carbon. However, many customers still don't listen, and in the end, it is themselves who suffer. If you really want heating, it is recommended to replace this electric heating film, this kind of thing is the black sheep.

If it's just that the thermostat is broken, you can buy a new one on the market, a few dozen dollars. How troublesome it is to fix.

As long as it is a thermostat, as long as the capacitance is the same, it can be used, don't look for it again, it may be gone.

Any electrician shop sells them, so don't be fooled.

All of these answers are in a theoretical sense, and have little practical significance. I'll answer a professional.

In the case of tandem mixing, it is most likely to lead to the phenomenon that the heating in the "middle position" is not hot:

One is deflating. The second is to release water.

The third is dredging. The building of your house is blocked by the whole pipe.

Fourth, if none of the above three methods work, add a valve near the outlet of this group of radiators.

The reason for the lack of heat: that is, after opening the "main valve", the water will be poured into this group of radiators from the "inlet and outlet" of the group of radiators connected in parallel almost at the same time, so that in this group of radiators (generally this group of radiators is a lot of pieces or several groups of parallel connections in series, otherwise this phenomenon will also occur) the negative pressure such as nest wind and nest cold water is formed, so that the hot water of the inlet can not be flushed in, and the hot water of the outlet can not be withdrawn, and the circulation of hot water cannot be formed, and the hot water can only flow away from the straight channel without resistance.

The principle and function of installing a valve is: first drain the water in the radiator, then close the valve, and then open the "total water inlet valve" (the whole process is that the "total outlet valve" should always be closed), and so that the hot water enters the outlet valve from the parallel radiator group, and then opens the small valve, and the hot water rushes out of the outlet at once, forming the circulation of this parallel radiator.

The valve of this outlet only serves the role of "diversion", and then has no other role.

It's useless to sue, let's go to Minxin.com to make a statement first, and find a few households with similar situations; It can be slightly more useful to plead together in different ways. Good luck!

The main pipe problem of the old house is usually tolerable, most of them have problems with the internal pipes of their own homes, and they can find workers to flush the pipes by themselves, or even replace the pipes of their own homes; It solves a little problem. If there is a large bubble inside due to a problem with the piping design, you can consult the worker if you need to add an automatic air release valve in the corresponding position. It is better to seek others than to seek yourself, and to transform it; It should be a few hundred dollars.

Like you said, this situation will not work very well, first of all, find out whether he is not hot, or not hot, if it is not hot, this problem is the most difficult to solve.

Solve the following problems by yourself from the following aspects:

1.Observe whether the water inlet and return valves of the following main pipelines are fully opened.

2.Whether the pipe exhaust valve is normal.

3.Whether the exhaust valve of your own radiator is easy to use.

4.Check the lower part of the radiator to see if it affects the water flow too much, and clean up the sediment.

5.Set up a drain valve at home to drain the water often, do not understand the specific situation, for your reference.

1. Collect evidence, if it is the heating company's problem, you can sue.

2 If it is a building problem, you can negotiate with other residents to do energy-saving and thermal insulation treatment on the building. Split the cost among each family.

3 If it is a plumbing problem, go directly to the heating company for repairs.

4 If the cause has been clarified, the heating company is not solved, and can complain to the mayor ** or report to the next level**. (Avoid having a relationship with the local heating company).

Quarrels will not bear fruit. It's also useless to complain online.

If you use electric heating film for home decoration, please pay attention to the following points (disadvantages of electric heating film?). ）：

1. The conditions for the use of electric heating film are relatively strict, and if the outer envelope structure (insulation structure) is not done well, it will cause high operating costs.

2. In terms of power saving and comfort, the mulch film is the best, but if the mulch film is not handled well, there will be leakage current, and it is impossible to leak the treasure, so it is recommended to use a big brand.

3. There should be no covering on the surface of the electric heating film when it is used, especially the covering with poor thermal conductivity, which will cause the local temperature to be too high.

There are a lot of benefits of electric heating film, which will not be described in detail here, but can be learned above.

There are also a few points for the shortcomings.

1. Compared with water floor heating, it cannot provide domestic water, and it is necessary to add a water heater;

2. If the total area of the room is too large, such as more than 200 square meters, it may be necessary to increase the capacity of electricity;

3. The insulation effect of the house should be good, and the cost of use of the room that meets the energy-saving standard will be very low;

4. Now there are too many brands of electric heating film, and there are many that are not up to par in quality, so we must find well-known brands;

5. The leakage current of ink heating film products is too large, so choose it carefully.

1. Uniform and comfortable heat dissipation.

The heating principle of graphene electric heating film floor heating system is radiant heat transfer, compared with air conditioning, heating, etc. through forced convection circulation hot air heating, the dust flow in the air is much smaller, reducing the spread of harmful germs in the air, the indoor environment is more hygienic and clean, the floor heating system also creatively uses the characteristics of human body temperature, and the care from the feet makes you feel more comfortable and makes your home full of warmth.

2. Clean and healthy.

The floor heating system can effectively promote foot blood circulation, thereby improving the blood circulation of the whole body, promoting metabolism, and inhibiting cardiovascular diseases; It is especially suitable for the elderly and children, and has more prevention and treatment effects for patients with arthritis and cold legs. And to a certain extent, improve autoimmunity.

3. Environmental protection and energy saving.

Compared with the traditional convection heating method, the energy saving range of the floor heating system is about 30%, the heat loss of the floor heating in the transmission process is smaller, and the heat is concentrated in the height of the human body, even if the indoor set temperature is lower than the convection heating method 2 5, people can also have the same warm feeling. Floor heating can fully save energy, and will not make any noise, will not raise dust, is a very environmentally friendly and energy-saving product.

4. Beautiful and generous.

After the installation of the whole system, there is no longer an electric heating sheet in the room, which virtually increases the indoor usable area by 2% and 3%, which is not only convenient for decoration and furniture arrangement, but also saves you tens of thousands of yuan per square meter for the house price.

5. Efficient sound insulation.

At present, China's floor slabs are generally prefabricated slabs or cast-in-place slabs, and their sound insulation effect is poor, walking upstairs affects the downstairs, and graphene floor heating is used to increase the insulation layer, which has a very good sound insulation effect, can reduce noise pollution, and there is no noise in the heating process, which is conducive to the physical and mental health of the family.

If the water pressure of central heating is not enough, a booster pump can be installed to solve the problem.

One of the most critical tasks of central heating to floor heating is to find a skilled installation unit. The original central heating system was designed and constructed by professionals, and a comprehensive water pressure test was done before use. If you want to change to underfloor heating, you need to re-lay the pipes.

If you do not have a strong professionalism, it is difficult to ensure that there is no problem with the water pipe connection, and once the water leaks, the consequences are unimaginable.

The following issues need to be paid attention to when changing from central heating to floor heating:

First, look at the pipeline installation method: central heating is divided into two situations, one is the indoor use of public risers, this situation will have a great impact on the surrounding neighbors heating, and the cost is very high, so it can not be transformed into floor heating; The other is the housing with central heating metering, which can be easily renovated for floor heating.

2. Look at the height of the housing floor: If you do floor heating, you need to add an insulation layer not less than 2 cm thick to the floor slab, and then lay a pipe layer about 5 cm high, and then level and then lay the floor or floor tiles. In this way, the floor height will be 7-8 cm higher than that of a normal floor.

If the floor height is already low, the indoor space will be more oppressive after completion, and it may also affect the opening of the door.

3. Look at the floor material: the solid wood floor is not suitable for floor heating, because the keel is added under the floor, which will reduce the heat dissipation effect, and it is easy to be injured by the nails of the keel. Carpets can not be used because they increase thermal resistance, affect the heating effect, and cannot be used.

Therefore, owners who lay wooden floors and carpets on the ground should think carefully.

There are two reasons for your situation, first, the water pressure is not enough, I don't know whether your boiler is divided into households or centralized burning, the water pressure in each household is not enough, you can adjust the regulator on the boiler (the water in the pipeline is closed-circuit circulation, and it has nothing to do with the change of water pressure after adjustment), the centralized burning will be related to the water pressure, but the upper water pipe is very hot, indicating that the water pressure is at least not too low. 2. The pipeline is not passable (including the unreasonable design of the pipeline). Find a professional to see it on the spot, I can't see it, I can't give you an accurate answer.

After reading your supplement: I'm afraid you can only install the circulating pump, the problem of central heating is here, you close the five roads or not hot, there are two reasons: 1, the pipeline design is unreasonable, this possibility is not big, Jinde professionals generally install no problem, it is recommended to go downstairs to the same house to understand whether the heat of the same floor is consistent, whether there is no heat, if not, it is not the design reason.

2. It is recommended to go to other homes on the same floor to see, is there any same problem? If there is, it must be a water pressure problem. As for the water supply method, central heating is different from tap water, and there is no possibility of increasing the water pressure from top to bottom.

Centralized parallel pipeline is a way of independent operation, which has little impact on other users, and if there is any impact on the uninstalled pipeline, I am afraid that it is the installation of the pipeline, and there is no other impact. I don't know much about pumps, but German products should be good, because my best is Siemens, and the technology and stability are indeed much higher than those of American and Japanese products.

Not good, ugly, troublesome. Loosen the plug on the upper part of the radiator slightly, and then screw it back on. However, make sure that there is no damage or other accidents when the plug is loosened.

Note that the inlet and outlet valves of the radiator should be closed first, and then open a little after loosening the plug and then deflate.

Just make the exhaust valve higher than the radiator.

The characteristic of the electric film low-temperature radiant heating method is to heat the objects in the room evenly through infrared radiation, and the air will not be heated first, so that no convection will be formed in the indoor air, so as to avoid the generation of tiny suspended solids or dust. And the electric film heating system runs without any noise.

Search for "talk about film discoloration" on the Internet! Just get it. If you want to install electric geothermal floor heating, consult Dalian Bailebang electric geothermal floor heating experts. We will give you a detailed answer.

The electric heating film heating system does not have any pollution to the environment, you can use it with confidence, we choose Beijing Xinyuyang polymer electric heating film, the quality is more reliable, you can check it on the Internet when you have time.

No, if you are interested, you can learn about "Baoheng composite polymer electric heating film".

According to your situation, it is recommended that you do heating cable electric floor heating Heating cable electric floor heating Many users are using the system has been verified by the market There are also national design standards You can learn about the heating cable electric floor heating I hope it will help you Thank you.