Insufficient lighting is harmful to health.

If it is an ordinary house, according to the location, lighting time, orientation, season, etc. It is best to light the house for 3-5 hours every day. Even if the room is not too hot in summer, you can still get warm sunshine in winter. If the light is insufficient, there will be lighting problems and sanitary problems in the room, such as mildew and humidity. So how to choose a house by lighting time, and what impact will insufficient lighting bring? Let's discuss:

1, see how to choose a house by lighting and lighting.

There is a publicity of light calculation, which is calculated according to the longitude, latitude, building distance, height and other factors, and depends on the sunshine exposure time of the house in summer solstice and winter solstice. According to the national regulations, the time for ordinary residential buildings to reach the illumination standard is not less than 1 hour illumination from winter to sun. If renting a house, try to choose a house in the south or east, followed by a house in the west, and try not to choose a house in the north or near the basement. The north house is cold and the basement is wet, which is not suitable for people to live in. Some people even live in the basement all the year round and suffer from rheumatoid arthritis and eczema.

2. If the illumination time is insufficient, how to improve it.

If you have chosen a house with insufficient lighting time and can't be changed in a short time, then carry out indoor improvement. For example, in winter, install floor heating and radiator. Use air conditioning in summer. If it is very humid and the light is insufficient, you can use a humidifier or an air purifier to ensure that the indoor environment is in a comfortable temperature and moderate state.

Everyone has no choice, choose when they can, and try to create more comfortable conditions for themselves when they can't, love themselves and love life.