Is it OK to add a small back basket before the underfloor heating pipe?

It is recommended not to install it like this, because the pipe of the small back basket must be shorter than the length of each pipe of the floor heating, so when the small back basket is used in the later stage, it will heat up faster than the floor heating, affecting the use effect of floor heating, and the anti-corrosion layer inside the small back basket will fall off after being used for a few years, and it is easy to cause the blockage of the floor heating pipe after rushing into the floor heating pipe. If you really want to install a small back basket, a branch is separated from the main pipe to make a parallel connection between the small back basket and the floor heating system. When the time comes, it needs to be cleaned after sale, and it will be very convenient to operate.

If the floor heating is not hot, first look at how the pipeline goes. The water temperature must be kept at 50-60 degrees.

As long as the water is hot, the water enters the water quickly, and the water flow is fast, and the floor heating will not be hot. If the back basket comes down from the water separator, the rust of the back basket pipe will easily block the inside of the entire water separator and return water, and the maintenance cost will be higher after a long time.

Two: the main pipe of the floor heating home is divided into 2 groups, the water separator pipe and the back basket pipe, the water flow speed of the 2 groups of pipes is the same, 1: the diameter of the back basket pipe is thick and short, the water inlet is fast and the return water is fast, so the back basket is the fastest.

It is best to separate the back basket pipes, because most of the back basket materials are iron and easy to rust, and the water inlet and return water do not pass through the water separator. Over time, the pipes will not be easily clogged.

2: The more water separator pipes down, the more the floor heating heats faster, and the more branches the pipes will not be too long, and the ground will heat faster. Less shunts: The diameter of the floor heating pipe is thin and the pipe is relatively long, and the water inlet is slow and the water return is slow, so the heat is also slow.

Therefore, it is ideal to separate the back basket and the water separator separately. Just give a little bit of water flow in the back basket, otherwise it will affect the floor heating pipe, and the floor heating temperature is not high.

OK. The method of connecting the floor heating pipe to the small back basket is also relatively simple. The installation method of the bathroom back basket radiator is divided into surface installation and concealed installation, and the difference between these two methods is that the exposed pipeline is exposed to the wall, and the concealed installation is through the slotted pipe.

For users whose houses have been renovated, they can only use the surface-mounted method, while users whose houses have not been decorated can choose both. You can directly use the floor heating pipe from the water divider, and you can use aluminum-plastic pipe fittings to connect the small back basket, so you can do it.

If the bathroom has been laid with underfloor heating pipes, the effect will be very good, if only a small back basket is used, the effect will be secondary.

The underfloor heating pipe can be connected to a small back basket and radiator. However, the installation of floor heating was originally to cancel the radiator, make the living room simple and beautiful, and then reconnect the radiator, is not against the original intention.

If the floor heating is not hot, it should be that the floor heating cycle is not good, and the radiator on the floor heating pipe will not have too obvious changes, you can connect a small pressurized pump to promote the geothermal cycle, which can generally solve the problem.

If you have this tube alone, it will be fine, if it is connected in series with geothermal pipes, it will not be too hot.

It can be installed, but it is recommended to install a small circulating pump, otherwise the bathroom will not be warm.

Summary. The installation method of the radiator in the bathroom back basket is divided into open and concealed installation.

Surface-mounted: The bathroom installs a small back basket, and its radiator is to be installed, and the surface-mounted is to expose the pipeline to the wall. There is no need to groove the wall. If the home is decorated and the bathroom is installed in the later stage, it is better to take the open installation.

Concealed installation: When concealed installation, it is necessary to groove the wall or ground, and the depth and width of the groove have certain requirements, and the garbage in the groove must be cleaned up to ensure the cleanliness of the construction environment. Next, you need to install the small back basket radiator on the wall, fix it with a bracket, and finally connect the small back basket with the valve and the valve of the inlet and outlet.

This method is suitable for families who have not yet renovated.

Second, the small back basket installation precautions.

It's important to choose the right location. When installing a small back basket, it should be installed in the appropriate position, and the bathroom is a small space, which is generally recommended to be installed above the toilet, which not only saves space, but also has a more scientific position in terms of heat dissipation effect.

Do you need a casing for the floor heating pipe to enter the wall and connect the small back basket?

Dear, hello, I'm Mr. Xiao Fan, I'm happy to answer for you, the floor heating pipe can go out of the wall and even the small back basket can be sleeved

The installation method of the radiator in the bathroom back basket is divided into open and concealed installation. Surface-mounted: The bathroom installs a small back basket, and its radiator is to be installed, and the surface-mounted is to expose the pipeline to the wall.

There is no need to groove the wall. If the home is decorated and the bathroom is installed in the later stage, it is better to take the open installation. Concealed:

When installing concealed, it is necessary to groove the wall or ground, and the depth and width of the groove have certain requirements, and the garbage in the groove must be cleaned up to ensure the cleanliness of the construction environment. Next, you need to install the small back basket radiator on the wall, fix it with a bracket, and finally connect the small back basket with the valve and the valve of the inlet and outlet. This method is suitable for families who have not yet renovated.

Second, the small basket installation precautions are very important to choose the right location. When installing a small back basket in Anzhen, it should be installed in the appropriate position, and the bathroom is a small space, which is generally recommended to be installed above the toilet, which not only saves the space of the family pants, but also has a more scientific position in terms of heat dissipation effect.

That is to say, the back basket is concealed, and the heating pipe is not sleeved.

Dear, yes.

Thank you. Kiss, you're welcome.

The floor heating hydrostatic test should be carried out according to the following steps: 1. Slowly fill water through the water separator, and discharge the air in the pipeline at the same time. 2. After filling the water of the Qinoisy Cave, the water tightness is checked.

3. Adopt a manual pressure pump to slowly increase the pressure. 4. After quietly raising the pressure to the specified test force, stop the pressure and stabilize the pressure for 1h, observe the pressure gauge to see if the pressure is dropped, and judge whether there is water leakage. 5. After 1h of voltage stabilization, the pressure is made up to the specified test pressure value, and the pressure drop within 15min does not exceed the qualified level of no leakage.

The floor heating system is strictly forbidden to operate and use without commissioning. The trial work shall be carried out by the construction unit with the cooperation of the project user. The initial heating should be slowly heated during commissioning, and the water temperature should be controlled in the range of 25-30 for about 20 hours, and the water temperature can reach the normal range within 24 hours. Mul.

No, after the floor heating is installed, the next work is acceptance, which is simpler than the first two steps, but it needs to be more professional. Generally, at the time of acceptance, the higher the surface temperature, the better, in order to save energy, but also for our health, the general surface temperature should not exceed 28 degrees. Otherwise, it is easy to cause a variety of diseases and force people's blood vessels to expand, so there is a limit to the temperature of floor heating.

Floor heating is not his faster heating up the better, many owners because they are not professional enough, always think that the faster the heating, the better the quality, in fact, the heating of the floor heating hole digging is too fast to accelerate will make the surface and the room can not withstand and affect the service life of the home. Floor heating is achieved with the help of plastic pipes or heating cables hidden in the core surface of the reception hall under the floor, so the quality of heat transmission materials and insulation materials such as pipes hidden under the floor is the main reason for affecting the service life of the floor.