How to install heating in the home, how to install the home heating

1. The best installation position of the radiator.

1. The living room is the main place for us to entertain guests at home, and the radiator installation location is generally near the sundeck, not too far away from the original heating main, within 2 to 3 meters. This is conducive to the convection flow of air and ensures the heat dissipation efficiency of the radiator.

2. The installation position of the restaurant radiator is generally selected on the wall near the dining table, which not only ensures the comfortable heating of the restaurant area, but also creates a fashionable and warm dining atmosphere.

3. The installation position of the study radiator is generally on the wall under the desk on the window wall and the back wall of the door. The heating of the study is comfortable, constant temperature, and no noise, which is convenient for the owner to study with peace of mind and stay warm in winter.

4. The bedroom radiator should be installed at a distance from the head of the bed, and try to be at the end of the bed, so that people can get a comfortable environment with warm feet and a clear head, so as to obtain a good sleep quality.

5. The installation position of the kitchen radiator can be determined according to the position of the kitchen cabinet, so that it is beautiful and does not affect the use.

6. Most of the toilet radiators choose the back basket type radiator, and you can choose a place close to the bathing place, because the back basket is with a towel bar, which is convenient for hanging towels and bathing.

Second, the installation of radiators is divided into three steps.

The first step, the preparation stage: contact the radiator seller, ask it to send professional and technical personnel to the field measurement, design, determine the radiator model, the number of pieces, the way of water inlet and outlet and the specific installation location, and sign the radiator purchase and sale contract;Sign a construction agreement with the construction unit. It is stated on the construction agreement that the warranty period is at least one heating season.

Step 2: After the renovation of the house wall, the radiator installation enters the construction stage of the first phase of the project. This stage of the project includes the positioning of heating equipment, slotting, pipe routing (or pipe modification), pipe connection (welded pipe), installation of water collector and separator, pressure test, etc.

At this stage, the owner should pay attention to the size of the pipe fixing and sealing groove to be accurate, and it should be reserved according to the number of radiators, the width of a single piece, the distance between the pieces, the inlet and outlet methods and the center distance of the interface. Otherwise, it will be difficult to install the radiator in the later stage, and even require reconstruction, resulting in waste of funds and delay in the construction period.

Step 3: After the wall has been painted or the wallpaper has been pasted, the radiator installation has entered the construction stage of the second phase of the project. This phase of the project includes radiator installation and pressure detection.

At this stage, the owner should pay attention to the fact that the radiator system should be flushed, and the pressure should be slowly increased with a manual pump for slow water injection and pressurization, and the pressure should not be less than 10min, and the pressure should be stabilized for 2h after rising to the specified test pressure, and the pressure drop should not exceed that. Then, check that there is no leakage at each connection, that is, it is qualified.

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The weather in the north is cold in winter, every household attaches great importance to heating work, there are many heating equipment, among which radiators are favored by consumers because of their advantages of energy saving and environmental protection, fast heat dissipation, fashion and beauty, so how to install home heating? Let's take a look at the relevant knowledge. 1. How to install home heaters, generally install radiators with professional and technical personnel to install, and the construction personnel will decide the type of radiator, water inlet and outlet mode and installation location according to your home type.

Next, enter the initial construction stage of heating equipment, which needs to be positioned, slotted, arranged pipes, installed pipes, installed water collectors, etc. Pay special attention to the size of the pipe fixing and sealing groove, otherwise it will increase the difficulty of installation and cause unnecessary trouble. After installing the heating pipes, the radiators are installed and the pressure detection is completed.

Among them, the pressure test is particularly important, first inject water into the radiator system, and then use a manual pump to slowly increase the pressure, the pressure boost time should not be less than 10 minutes, and the pressure is stabilized for about 2 hours, if the pressure is in, about that, and the connections of the pipeline will not leak, such as bubbling, dripping, leaking, etc., indicating the completion of acceptance, the installation is successful. Second, the installation of heating precautions must be kept stable when installing the radiator, not tilted, when connecting the inlet and outlet valves, pay attention to the connection parts to tighten. When installing the wall-hung boiler, no wires and electrical equipment should appear on it, and no explosives and volatile dangerous goods should be placed in the accessories.

If you install radiators in the living room, it is recommended to install them close to the balcony to facilitate air flow. It is recommended that it is better to be about 2-3 meters, because the water resistance will not be too large, and the heating heat dissipation effect is better. Conclusion of the article:

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Do the math how much it will cost you to renovate your home

1. Tandem installation: This installation is very pipe-saving, and a single pipe is OK to go around the house, but it is easy to appear that the temperature of the radiator at the end of the heating cannot go up.

2. Parallel installation: water supply and return water pipelines go up in the room, and each group of radiators is connected from the water supply and the water, so that the temperature difference between the front and rear is not large, and most of the installation methods are used at present.

3. Octopus installation (need to install a water separator): such an installation, each group of heating is independent, each group of temperature difference is very small, the disadvantage is that it is necessary to purchase additional water separators, and the water supply pipes and return pipes are insulated, which are buried underground. The amount of construction is large and the cost is high.

1. There is an explosion-proof door at the rear of the oil-fired and gas-fired boiler or on the smoke pipe, and the location of the explosion-proof door should be conducive to explosion relief. For occasions where the gas may endanger the safety of the operator, a pressure relief guide pipe should be installed on the explosion-proof door.

2. The installation of boilers and their auxiliary equipment, water treatment equipment, etc. should meet the technical requirements of the equipment manufacturer. The foundation of the equipment must be constructed only after the equipment arrives and is checked with the design drawings.

3. When installing equipment, it should be avoided that the equipment and installation materials should be stacked on the floor slab. When using building columns and beams to lift equipment, the bearing capacity of beams and columns must be verified in advance.

4. The pressure test and acceptance after the installation of oil, gas, hot water and steam pipelines shall be carried out in accordance with the Code for Construction and Acceptance of Industrial Metal Pipeline Engineering GB 50235-1997.

Note: Gas heating principle: when the gas is burned, the honeycomb ceramic plate is heated, the ceramic plate quickly turns red, and the air is heated through the ceramic plate, and the air convection is generated when the gas is burned so that the heated air is circulated.

At the same time, the red color of the honeycomb ceramic plate can generate far-infrared radiation to heat the surrounding objects (infrared rays are harmless to the human body at this time).

Protection device: Cabinet heater usually has: tipping protection, flameout protection, oxygen deficiency protection, the principle is the same as that of umbrella heaters.

Radiator is a systematic project, is with a certain technical content, generally in the installation of professional radiator manufacturers for debugging, in order to ensure that each group of radiators can be heat balance. So, how to use home heating correctly:

First: try not to move the valve of the radiator pipeline, the radiator is a systematic project, is with a certain technical content, generally in the installation of professional radiator manufacturers for debugging, in order to ensure that the radiator each group can be heat balance. Therefore, for ordinary users, it is better not to move the valve on the radiator pipe at will.

Second: Avoid using radiator covers. There should be enough space for heat dissipation at the upper end of the radiator, and no debris should be piled up or a radiator cover should be installed.

Radiator heat dissipation is based on the principle of air convection, relying on radiation and convection to heat the surrounding air to make the room temperature rise. According to the analysis of professionals, the installation of radiator covers will reduce the heat dissipation by 20%, so it should be avoided as much as possible so as not to affect the quality of heating.

Third: Enhance the thermal insulation of the room in winter, if the room temperature is not up to standard, a large part of the reason is that the insulation effect of the room is not good, and the airtightness of the room is not strong, which will affect the heat dissipation of the radiator, and the heat will be emitted from the gaps in the doors and windows or the wall without the insulation layer. Therefore, the common sense to solve this problem is that the warmth measures should be in place, and the doors and windows can be added with sealing strips or replaced with thicker curtains.

Fourth: In the heating process, if the heating pipe or radiator leaks, the top ten brands of radiators remind you to carry out the following emergency response: close the control door of the pipeline, close the water supply and return valves on the radiator, and then notify the HVAC master for maintenance as soon as possible.

Fifth: at the beginning of heating, it takes a period of heat storage to heat up the room, mainly because the heating of the radiator is a huge project, and the temperature of the hot water and the pressure of the system will slowly rise over time, and it is impossible to meet the specified requirements in a short time. Therefore, during this time period, you should pay attention to your own radiator to see if the radiator will leak, and if you encounter a problem that you can't solve, you should contact a professional for door-to-door maintenance.

Although the installation of household heating is not very difficult, it is also divided into different steps, such as positioning, slotting, laying pipes, installing water collectors, etc., among which the installation specifications of heating pipes will affect the water flow in the pipe and then affect the final heating effect. Let me briefly introduce the installation of home heating.

1. Natural loop installation method.

When the radiator is installed, the pipe should have a certain slope, and there should be a certain height difference between the radiator and the boiler, and the spacing should be more than one meter under normal circumstances. The diameter of the radiator pipe is generally DN-25 and DN--40, and the farthest end should not exceed 15 meters. The advantages of this diameter are:

It can completely rely on the method of natural circulation to achieve the effect of heating; Its disadvantage is that the temperature difference between the upper and lower is large, the height of the radiator can not be too low, and the decoration effect is not beautiful.

2. Increase the heating loop pump method.

The method of increasing the heating loop pump is to install a heating loop pump at the outlet of the water supply pipe on the basis of the installation of the natural loop, so that it can achieve a good loop effect, and this method can be used safely in areas where power outages are frequent.

3. Automatic pump loop installation method.

In recent years, with the rise of floor heating products, the deformation of its automatic pump loop installation method is to replace the radiator with a geothermal pipe. This installation method can completely place the radiator on the ground, so that there is no certain height difference between the radiator and the boiler; Of course, it can also play a good heating circle effect, which is convenient and quick to install, and the heating effect is remarkable and beautiful. Of course, the disadvantage is that it relies entirely on the loop pump, which cannot be used in areas where power outages are frequent.

About the installation of home heating.

Here's how to install the heating:

1.When opening the radiator packaging, be sure to carefully check whether the radiator model, color, and accessories in the packaging box are complete. Rubens radiators and other regular radiator manufacturers provide standard accessories such as air leaks, plugs, expansion nails, hooks and other free of charge.

2.Make sure to install an inlet valve and a return valve. Don't ignore them in order to save money, otherwise the radiator will not be repaired after it breaks.

3.Install the radiator in strict accordance with the installation legend. First, smash the expansion screws and hooks into the wall, install the radiators, plugs and valves with air leakage (you can pack some raw materials in an appropriate amount), then put the radiators on the hooks, and then connect the valves and pipes, and the radiator installation is successfully completed.

Precautions: a. To fix the radiator pendant, you need to use a level to correct the direction of the radiator to ensure that the radiator is horizontal and vertical, and to ensure the accurate connection between the pipe fittings and the radiator.

b. Do not open the protective film of the inner packaging of the radiator during installation, so as not to damage or scratch the paint film.

4.Pressure test: Close the main connection valve, open the radiator inlet valve, and test with pressure test equipment. The test pressure should be times of the normal use pressure, and not less than the test pressure of the entire residential pipe network. No leakage for 3-5 minutes is qualified.

Precautions for installation of heating pipes:

The pipeline installation should have a slope, if the design is not required, the slope should meet the requirements of the household heating pipe installation precautions, generally including:

1. Hot water heating and hot water ** pipelines and steam and condensate pipelines flowing in the same direction, in this case, the slope of the pipeline is generally not, and it should not be less than.

2. The slope of the steam and condensate pipeline of the reverse flow of steam and water should not be less than that.