1. It is better for the door of a new house to face east. As the saying goes, go east when entering the door, and it will go smoothly. According to some Feng Shui theories, the east is more conducive to the door and courtyard. Purple air comes from the east, so face east. The noodles are relatively good.
2. If the door of the house faces west and the sun is shining from the west in summer, the house will be very hot. Most people will decorate it with multiple air conditioners, which can alleviate the suffering of the west sun. But this is more expensive.