In a blink of an eye, the children in the south have the feeling of winter. Every day, it's cold outside, and when they get home, they become ice houses, making the babies in the north freeze into dogs in the south. Many people think that the temperature in winter in the south is relatively high and the winter time is short. It is not necessary for such a big project as floor heating. So, do you need to install it? Today, Bian Xiao gave a detailed suggestion:

? 1/ Why do you need floor heating?

First, the somatosensory temperature in the south is low:

Ambient temperature and somatosensory temperature are two concepts, and somatosensory temperature is influenced by many factors, such as ambient temperature, air relative humidity, air velocity and so on.

Relevant data show that when the indoor temperature is lower than 12℃, people will feel cold, and the average indoor temperature in the Yangtze River Basin in winter is only 6.5℃. Every time the air humidity increases by 65438 0%, the human body will feel the temperature drop by 0.2℃.

Therefore, the somatosensory temperature of southerners in winter is often much lower than that in the north, and this wet cold is more uncomfortable than the dry cold in the north.

In the south, washing vegetables with cold water and putting your hand in cold water feel as painful as cutting with a knife. In a few seconds, people's bones will freeze and their fingers will be stiff!

Second, the humidity and cold in the south can easily lead to arthritis:

Traditional Chinese medicine believes that cold and humidity are one of the main factors inducing rheumatoid arthritis. ?

After getting rheumatoid arthritis, the normal life of patients will be affected; If accompanied by complications such as heart failure, there is a certain risk of death.

According to the doctor, keeping warm can inhibit rheumatoid arthritis to some extent. ?

It can be seen that it is very necessary to install floor heating in the south.

2/ Why floor heating is not needed?

The initial investment of floor heating is definitely much more expensive than radiator. What is said here is mainly the later use cost. 5. How to choose the heating method? So if conditions permit, you can still install a floor heating, so what are the precautions for the installation of floor heating?

The initial investment of floor heating is definitely much more expensive than radiator. What is said here is mainly the later use cost. 5. How to choose the heating method?

So if conditions permit, you can still install a floor heating, so what are the precautions for the installation of floor heating?

3/ Comparison between floor heating and other heating methods

There are several heating methods: circulating system, electric floor heating, radiator and air conditioning.

Let's take a look at their advantages and disadvantages:

As can be seen from the table, water/electric floor heating is a more comfortable heating method. So in the choice of heating, if the cost allows, you can choose floor heating. Of course, many people are worried about the electromagnetic radiation of floor heating. Today, Bian Xiao clarified:

Therefore, floor heating is actually the same as household appliances such as mobile phones/refrigerators/televisions used by everyone, which will produce slight radiation, but it will definitely not cause cancer as everyone said. If that's the case, friends in the north will have to drive the car. .....

4/ Electric floor heating and circulating system cost

1/ Installation cost:

Water heating system includes water collector, boiler, temperature control valve, floor heating coil and other parts, each part needs to be spent, especially the quality of boiler and floor heating pipe directly determines the price. You certainly don't want the floor heating pipe to be repaired when it bursts, so with better materials and labor, the cost of a 90㎡ house is about 20,000-30,000 yuan. Electric heating is simply an electric blanket. The system is not so complicated and the natural cost is cheaper.

2/ Post-maintenance:?

The floor heating coil of water heating needs to be cleaned once every two years, or a water softener can be added directly during installation without cleaning. If inferior floor heating pipes are used, they may burst and need to be pried open and reassembled. The service life is about 50 years. Electric heating has aging circuit and uneven conduction, and the effect of floor heating is greatly reduced with the passage of time.

3/ On the use cost:?

This should be calculated according to the price of gas and electricity in various places. At the same time, considering the heating area, it is more cost-effective to use electric heating for small space heating, and it is more cost-effective to use gas for large area. The radiator is cost-effective regardless of the area.

5. How to choose the heating method?

There are many heating methods. Finally, Bian Xiao was a little confused, so Bian Xiao came to tidy it up.

There is no best system, only the most suitable system. ?

Small apartment (50-80m2) electric floor heating will save some; ?

The circulation system of medium-sized apartment (80-150m2) is more practical in terms of comfort and price.

Local mixed heating is recommended for large-sized units (> 150m2);

For units that have been renovated, it is better to choose radiators. Although the effect is not as good as floor heating, it is very convenient to install. If you have to open the ground and reinstall the floor heating, the premise is not bad money.

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