Now heating in winter, many families have a lot of electrical appliances, especially in the southern region, with air conditioning on for heating. The electricity used for air conditioning is also the largest. Finally, many families said that because of the high power of air conditioning, even other electrical appliances in the house could not be used. In addition to air conditioning, many families in the south also use electric heaters or ovens to keep out the cold. No matter what kind of electrical appliances, their power is very high.
In the northern part of China, most families have heating and floor heating, and heating and floor heating will also consume a very large power load during use. Especially in these areas, they don't turn off the heating at home all day, which leads to the fact that most hotels in the north will turn on the floor heating all day, which also causes a lot of electricity waste. The weather in most parts of the north is very cold, even reaching-15℃. For this cold weather, many families will always turn on the heating at home.
But in the process of keeping warm in winter, we should also pay attention to the outdoor temperature difference. If the indoor temperature is too high and you suddenly enter the outdoor, it will easily cause a cold and have a great impact on the epidemic period. When the indoor temperature is warm, always pay attention to the ventilation of the room. If it is not ventilated in time, it is likely to pose a safety threat. In particular, some elderly people staying in air-conditioned rooms may be extremely life-threatening because of poor breathing.