Winter in the south is particularly cold. What are the good indoor heating methods?

There is no heating in the south house, so it depends on air conditioning or heaters.

The wet and cold winter in the south can't be compared with that in the north, and there is no pipe heating in the room here, so I feel cold when I wear a lot of clothes. The most common indoor heating is the use of air conditioning. Southern families generally buy inverter air conditioners. On the one hand, it is economical, on the other hand, it can provide heating. Only when the heating is turned on in winter can they feel that they are living on the earth.

If the family economy is average or the unit does not have heating and air conditioning, the heater is the only one that can be relied on. Although the heating area is not as large as that of air conditioner, it is at least a little warm.