How to choose floor heating for new houses, and how to choose floor heating when decorating new hous

When purchasing floor heating, we should pay attention to the following aspects:

1.Looking at the appearance, the general printing is clearer, and the quality of the floor heating pipe is not easy to fall off. At the same time, we also need to look at whether the appearance of the pipe has concave and convex, bubbles or obvious color difference and impurities, and generally this kind of pipe material is not too good.

And the floor heating pipe should be marked with the model, specification and brand of the floor heating pipe.

2.Look at the thickness: at present, the market says that the wall thickness of the floor heating pipe is mostly marked as, after we compare the flexibility of the floor heating pipe, we have to look at the wall thickness, although some pipes are also marked with the wall thickness, but in fact it is rarely reached, the quality of the pipe, the wall thickness of the pipe is often not unified with the logo, so when you look at a single pipe can not confirm which pipe quality is better, you can compare the wall thickness of the pipe.

3.Look at the feel: In order to ensure the safety and reliability of the heating pipe system, there should generally be no joints for floor heating pipes, so it is required to use the whole pipe, which is soft enough and easy to construct.

Therefore, when buying plates, use your hands to feel whether the pipe has grooves, and the pipe feels delicate and smooth to the touch, and the softness and hardness are moderate.

Domestic imported floor heating pipes are better: (consumers choose according to their own needs).

1.German Locconi.

As a German professional high-end heating technology brand, Rocconi has a long history. Since its birth in 1930, Rocconi has been committed to the development and production of modern HVAC systems. The road to the development of brand genes has been paved from this.

As a pioneer and representative of German professional HVAC technology, Rocconi is synonymous with Seiko technology, intelligent production and leading technology. Its products, which seamlessly combine traditional craftsmanship with the latest manufacturing techniques, date back to the 19th century.

2.Swiss Georg Fischer underfloor heating pipes.

Heat-resistant polyethylene (PE-RT) resin was first developed by DOW Chemical and has been used in the production of pipes for more than 20 years. Heat-resistant polyethylene (PE-RT) resin is a polymer modified by copolymerization of octene and ethylene, and the position and density of octene comonomer on the backbone are optimized through molecular structure design, so that PE-RT material retains the excellent properties of traditional polyethylene.

Low temperature and impact resistance, while imparting excellent hydrostatic strength to PE-RT materials.

3.Poly underfloor heating pipes in the United States.

Poly is a plastic pipe company. Owned by iKang Group, it is a world-renowned pipeline brand specializing in the R&D, production and sales of various fluid pipelines. At present, Poly Pipeline System has reached a 12% market share in China's high-end market, and its products are distributed in more than 30 countries and regions.

4.Giacomini underfloor heating pipes in Italy.

Founded in 1951, Giacomini, a world-renowned supplier of excellent heating equipment, is mainly engaged in the production of HVAC valves, floor heating manifolds and floor heating pipes, and its products are sold to as many as 85 countries and regions in the world.

Underfloor heating is considered to be the most comfortable heating method nowadays, and many people give up the heating method of radiators in favor of underfloor heating. At present, there are two types of floor heating methods: electric heating and water heating. Electric floor heating and water floor heating both have their own advantages, can not be generalized to determine which kind of floor heating is good, can only be based on the actual needs and use of their own suitable floor heating.

1. Comparison of pre-installation costs:

The initial investment cost is a problem that consumers are more concerned about, and the three points of electric floor heating lie in the installation, and the seven points lie in the quality. Water underfloor heating is the opposite, using seven points of installation and three points of quality. Generally speaking, the installation system of water floor heating is composed of multiple combinations, but electric floor heating is independently designed and manufactured by a brand, and the whole system is safe and secure.

After the comparison of the two, it is recommended that the heating area is 90 square meters and the electric floor heating is used, the floor heating is 90-160 square meters, and the plumbing is more cost-effective.

2. Comparison of daily use costs:

1. The cost of using electric floor heating.

If you use electric floor heating, the heat load per square meter is higher than that of water floor heating, according to 130w per square meter to calculate, 100 square meters of heat load is 13kw per hour, according to the whole day running for 12 hours to calculate, the required heat dissipation is 156kw, according to the average electricity cost of the original calculation of the daily operating cost in yuan, then the operating cost of electric floor heating for a month is: yuan, the use cost of electric floor heating in a heating season is: 6552 yuan.

Water underfloor heating. 2. The cost of water and floor heating.

In the case of a water underfloor heating system, for example, in a 100 square meter room, the average heat dissipation per unit is assumed to be Q = 40 W m2 (this assumption is the same for both). Then the calories that need to be consumed per unit time of a 100 square meter room are: 40*100 = The calories that a square meter room needs to consume in a month is:

4000×30×24×60×60=10368×1000kj。

3. Comparison of post-maintenance:

In terms of maintenance, electricity must be simpler than water, and there is almost no after-sales service for electricity, at most, the thermostat is broken. The most vulnerable part of plumbing is the thermostat and drive valve, and the way to avoid it is to try to use a good and mature brand. There is also water underfloor heating, which must be maintained and cleaned every other year, and this cost is not eviable.

Fourth, the comparison in terms of comfort:

The water is similar to the electricity, but with water and floor heating, you can also use domestic hot water. In particularly cold weather, water is better than electricity, because the water temperature of the plumbing boiler is set at 60 degrees normally, and when the weather is too cold, the water temperature can be set higher, so that the radiator will be larger, the temperature will be higher, and of course, the heat dissipation will be larger, and the energy consumption will be slightly larger. But there are not many very cold days in a year, and a little more expensive is generally acceptable.

With the improvement of people's quality of life, in the face of the cold winter, more and more families use floor heating decoration to replace the traditional heating method, but floor heating is a new thing for most families, and how to choose floor heating is uncertain. There are also many production brands of floor heating, and some people will be hesitant, how to choose floor heating? If we want to choose the right flooring, we often pay attention to the relevant selection considerations.

After understanding the precautions for floor heating, it is better to choose the precautions for floor heating.

First of all, we need to clarify the classification and composition of underfloor heating. If you're interested in installing underfloor heating, you know what it looks like, which is to lay pipes under the floor and use the heat from the ground to heat the whole home. Compared with the local heat dissipation of air conditioners and radiators, the radiant heating of floor heating is the most comfortable heating method for the human body.

So, according to the underground pipelines"Flow"The content, that is, the heating medium, can be divided into water heating, electric heating, wet heating and dry heating. It should be noted that water heating and electric floor heating refer to different heat transfer media, while dry and wet heating refers to the installation process, that is, whether it is water floor heating or electric floor heating, it can be made wet or dry.

We should pay attention to flexibility when choosing underfloor heating. If we want to choose a good floor heating pipe, we should pay attention to the wall thickness of the floor heating pipe when purchasing. Generally, the wall thickness of pipes is, but in fact, the wall thickness of some pipes does not meet the standard.

When purchasing, you can find a standard pipe material to compare with those who want to buy, and choose according to the wall thickness of the pipe material.

Just look at the feel, for the judgment of the quantity of the tube material, if there is no functional index detection, a simple quality inspection can be judged by the naked eye according to the feel. Touch the tube material with your hands to feel whether there is a groove edge, if the tube material does not feel smooth, rough, and the degree of softness and hardness is different. At this time, it is necessary to pay attention to the quality of the pipe material, the best pipe material is smooth, delicate, and has a moderate soft and hard feel.

Finally, look at the appearance, another way to judge the purchase of floor heating pipes is to look at the appearance, observe the surface of the floor heating pipe, and see if there are bubbles, bumps, obvious color differences and impurities. We should also take a look at the printed wording on the underfloor heating pipes. Generally speaking, the model, specification and brand of heating pipe will be clearly marked on the regular pipe.

If there is no formal pipeline, an investigation is required.

When choosing underfloor heating, you can take a look. There are many things to pay attention to when choosing underfloor heating, and you must choose according to your needs.

It is recommended to choose underfloor heating according to the material of the floor covering, and you can choose dry underfloor heating, which is very simple to maintain.

I think you should choose dry underfloor heating, because it doesn't leak and it's easier to maintain.

I think you should choose wet underfloor heating, because this kind of underfloor heating is more effective.

When buying floor heating, you will face many different types of products, and there are many production brands of floor heating, some people will be more hesitant, so how to choose floor heating? If you want to choose the right floor, you often have to pay attention to the relevant selection precautions, and it is better to choose after knowing the precautions for the selection of floor heating.

First, how to choose floor heating.

1. Look at flexibility.

If you want to buy a good floor heating pipe, you should pay attention to the wall thickness of the floor heating pipe when purchasing. When purchasing, you can find a standard pipe and compare it with the one you want to buy, and choose according to the wall thickness of the pipe.

2. Look at the feel.

For the judgment of the quantity of the tube, if it is not the detection of functional indicators, the simple quality inspection can be judged by the naked eye and feel. Touch the pipe with your hand to feel whether there are grooves, if the pipe feels not smooth, rough, soft and hard. At this time, it should be noted that the quality of the pipe needs to be investigated, and the good quality pipe is smooth, delicate, and has a moderate soft and hard feel.

3. Look at the appearance.

Another way to judge the purchase of floor heating pipes is to look at the appearance, observe the surface of the floor heating pipes, and see if there are bubbles, concave and convex, obvious color differences and impurities. Also look at the printing on the floor heating pipe, the general formal pipe will be clearly marked on the model, specification and brand of the floor heating pipe, if not, the formality needs to be investigated.

Second, the choice of floor heating precautions.

1. Floor heating** is not the more expensive the better; But at least to ensure the normal service life of the system, buried pipes must choose the right products.

2. The floor heating water separator cannot be selected casually; The water separator is related to the inlet and return water flow regulation of the whole system, due to the long-term contact with water, it is recommended to choose a highly corrosive brass water separator.

3. Regarding the selection of floor heating thermostats, we recommend that the floor area of more than 200 square meters be divided into room temperature control, and the split-layer users should be used for layered temperature control system to achieve the best energy-saving effect.

4. The central heating user installs floor heating, and it is good to match a set of water mixing devices when selecting the ground, which is mainly used to control and regulate the hot water at high temperature to ensure that the floor heating pipes can be used for a long time.

To choose a better quality, to choose a big brand, to increase some investment, but also to pay attention to the way of laying.

According to the surrounding temperature, if the winter is relatively cold, we must choose the better quality, easier to clean, southern cities can choose some simpler, more energy-saving.

Choose a professional company, choose a company with a good reputation, choose a skilled staff, choose according to your actual needs, and ask relevant people.

Advantages of floor heating Comfort, hygiene, health care: ground radiant heating is the most comfortable heating method, the indoor surface temperature is uniform, and the room temperature gradually decreases from bottom to top, giving people a good feeling of foot temperature and cold head; It is not easy to cause polluted air convection, and the indoor air is clean; Improves blood circulation and boosts metabolism. Save space and beautify the living room

The radiator and its branch pipe are canceled indoors, which increases the usable area, facilitates decoration and home layout, and reduces sanitary dead ends. High efficiency and energy saving: the radiant heating method has higher thermal efficiency than the convection heating method, and the heat is concentrated in the height of the human body; Small heat loss during transmission; Low-temperature radiant ground heating can be controlled by layering, household and room, and users can regulate and control according to the situation to effectively save energy.

Good thermal stability: the ground layer and concrete layer of ground heating have large heat storage and good thermal stability, and the indoor temperature changes slowly under the condition of intermittent heating. Low running costs:

It can save about 20% energy compared with other heating equipment, and can make full use of low-temperature hot water resources or take advantage of the electricity price policy to reduce operating costs. Long service life: In low-temperature ground heating, plastic pipes or heating cables are buried in the ground, with good stability, no corrosion, no human damage, and the service life is synchronized with the building.

Save maintenance and replacement costs compared to convection heating. Adaptable: The equipment is not affected by the outdoor temperature, which greatly extends the life of the heating system.

Disadvantages of floor heating 1. There is an occupation of about 3-8 cm for the floor height (the selection of insulation materials, floor heating pipes is different, the construction plan and method are different, and the impact on the floor height is different). 2. Poor maintainability of floor heatingFloor heating is a concealed project, not easy to maintain, and high-tech environmental protection pipes with good thermal stability should be selected when decorating. Wood flooring can be troublesome with dry cracking, so it's best to use laminate flooring, floor tiles or marble.

It is not convenient for secondary decoration because the hot pipes of ground heating are laid underground, and when the ground is renovated for secondary decoration, it is easy to damage the underground pipes. Moreover, decorations such as carpets should not be laid on the floor, otherwise it is easy to affect the heating effect. The set temperature should not be too high, otherwise the service life of the transmission pipeline will be greatly reduced.

3. The use of the toilet is limited, because the heating pipeline of floor heating is more complex, for waterproof considerations, the floor heating coil must be waterproof before and after laying, due to the small scope of toilet laying (such as reserving toilets, bathtubs, drains, etc.), the room temperature often does not meet the heating standard, and it needs to be supplemented by a back basket (radiator) as an auxiliary. 4. When the floor heating system is in operation for 2-4 years, the floor heating pipeline produces scale, which needs to be cleaned by professional equipment, otherwise it will directly affect the heating effect.