Is coal still used for heating in rural areas? Which is better to change coal to electricity for heating?

Since the winter of this year, many places in the north have changed from coal to gas and coal to electricity, replacing the traditional way of burning coal for heating. In this regard, Song Anzhi said today which is more affordable, coal to gas or coal to electricity.

Generally speaking, to see which is more affordable is nothing more than safety and price. Let's talk about this first.

First, in terms of safety, coal is better than electricity.

As the name implies, coal to electricity mainly relies on electricity for heating, and generally uses "air energy" for heating.

Changing coal to gas is to use natural gas for heating. Every family extends the natural gas pipeline, then installs a wall-hung boiler and burns gas for heating.

In my hometown, most rural areas change from coal to gas, and a few change from coal to electricity. I know something about this. Generally speaking, air can work well. Now, electricity technology is mature, with high safety and basically no risk.

However, the change from coal to gas is not clear elsewhere. My hometown stipulates that the wall-hung boiler must be equipped with an alarm before ventilation. In case of danger, the wall-hung boiler will automatically stop running, but it is a big problem that the wall-hung boiler is not easy to operate. For young people, it is basically no problem to learn how to use the wall-hung boiler in combination with the instruction manual, but it is more difficult for the elderly with limited ability to accept new things. Besides, they are old.

This winter, as far as I know, there were two safety accidents caused by improper use of wall-hung boilers in my hometown, one in a village in Hongdong County and the other in my hometown. It is understood that it should be accidents caused by improper use of natural gas by the elderly, and even the doors have collapsed so badly that people can't live at home at all. Fortunately, there were no casualties. It can be seen that the elderly use natural gas for heating, and the risk is indeed not small.

In coal power transformation, air energy is very safe and easy to operate. There are only two elderly people in some households, so it is not difficult to use air energy, and there is no safety problem caused by improper operation.

Therefore, in terms of safety, coal to electricity is relatively safer than coal to gas.

Second, the prices of the two are similar, but the heating effect of coal to electricity is better.

In terms of price, natural gas is used for heating in rural areas, and the wall-hung boiler is generally adjusted to 45 degrees to 50 degrees, which costs more than 30 yuan a day or 40 yuan. Of course, there are many families, many children, high temperature and many rooms, which is definitely not the number.

When coal is replaced by electricity, the air energy is generally adjusted to 35, and the indoor temperature can reach about 18 degrees. Under normal circumstances, you can take off your coat and move indoors. If the wall-hung boiler is adjusted to 45: 50, the indoor temperature will not reach 18 degrees. It can only be said that wearing a coat indoors will not be cold, but it will definitely be cold when you take it off. The air can pay more than 30 electricity bills a day.

Of course, there are other factors that affect the heating effect, such as rural houses and tile houses, but bungalows are obviously much worse. But in general, the heating effect of coal to electricity is indeed better than that of coal to gas.

Besides, there is a small detail here. Unlike the fixed temperature of air energy, the temperature of wall-hung boiler will not be fixed. For example, it will be adjusted to 45 degrees, and it will burn to 50 degrees at most, and then it will stop after ten minutes, and the temperature will drop to 10 to 15 degrees. It will start burning again after ten minutes, so the temperature is not fixed.

So generally speaking, coal to gas, coal to electricity is 1000 yuan per month. Although there is no obvious difference in price, the heating effect of coal to electricity is better.

Everyone should pay attention here, the above is based on the comparison of subsidies, and there is no reference. Because local subsidies are different, some are strong, some are weak, and the duration of subsidies is different, it is not included in the subsidy comparison. If subsidies are added, whether coal is changed to gas or coal is changed to electricity, the price will definitely be cheaper and more affordable.

Of course, there are other benefits of changing coal to electricity. For example, after coal is replaced by electricity and air energy is installed, it is good to pay the normal electricity bill. If you have any questions, you can ask the installer to come and sell them. After installing the wall-hung boiler in natural gas, it is necessary to pay the follow-up fee to the natural gas company. If you have any questions, you should also contact the natural gas company. When the company is big, it is inevitable that it will be untimely. In this way, it is normal to use air energy without dealing with natural gas companies.

Finally, compared with coal to gas, coal to electricity is more affordable, with better heating effect and higher safety factor.