Consumers should choose the orientation of the bedroom. A suite, usually with two or three bedrooms, will not face exactly the same direction. And in most cases, there are good and bad. Consumers should judge whether the main bedroom is oriented well or most bedrooms are oriented well. The bedroom also faces south, but it is best not to rely on the outer wall. Because in summer, the south bedroom is cooler, but more sunlight enters the room than the north bedroom. If the outer wall faces west, the indoor temperature will definitely be higher. Bedroom orientation can be southeast, east and northeast, and it is best not to choose a bedroom facing west. There aren't many bedrooms facing north, so one is enough, because the cold wind blows in the north bedroom in winter, but the rooms facing north are very cool in summer.
3. The orientation of kitchen and bathroom is relatively unimportant. As long as the bathroom can be directly lit and ventilated. Because its use is intermittent and short-term, it is best to avoid choosing a bathroom facing west. Because the kitchen itself will produce a lot of oil smoke, therefore, its indoor air should be exchanged with the outside world frequently. Due to the large amount of oil fume produced in the kitchen, the formation time is short, and natural ventilation is difficult to discharge in a short time, so the same ventilator or exhaust fan is generally used for exhaust. Generally speaking, it is necessary to prevent the oil fume from "flowing backwards" or entering other rooms due to poor orientation and excessive outdoor wind pressure. So don't choose the true north direction in the kitchen.
4. In the hot area in the south, besides the good ventilation of single rooms, it also depends on whether the organization between rooms is conducive to the straight-line flow of wind and whether a "through flow" can be formed in summer. The specific method is to see whether the doors and windows of each room are in the same direction. If the spacing between buildings is too small, the ground floor will be blocked by the buildings above, and there will be no sunshine all year round. In the best case, the ground floor rooms in the north can also receive sunlight in winter.
Generally speaking, sunlight can penetrate for 2 ~ 3 hours a day, which is beneficial to eliminate indoor moisture, kill bacteria, adjust indoor temperature and accelerate air flow. For the orientation of the living room and bedroom, it is best to accept direct light, preferably facing south or south. For the kitchen, it is advisable to avoid the direction facing west, because there is already a heat source in the kitchen, and the temperature will be higher if the sun shines directly. The bathroom should also be able to receive some sunlight. Because the bathroom is dark and humid, sunshine can avoid the breeding of germs.
6, a bedroom, it is best to have two balconies, one of which must be sunny, so there is enough sunshine and rest. Nowadays, most commercial houses have one staircase and two halls. One staircase for two households, one set for ventilation and lighting in only two directions. Moreover, the orientation of this kind of building is mostly north-south, so about half of the rooms face north. When consumers choose, it depends on whether the designer puts the less important rooms in the north direction. For point, one staircase and two households, at least three rooms in a suite are empty, so the orientation of their rooms should be satisfactory. Three households have one ladder, and four households have one ladder. Because of the large number of sets, it is necessary to leave a relatively good main orientation for each household, so it is difficult to achieve perfection in one household orientation, and sometimes there will be orientations with great defects.