1, better control the temperature in the shed. With the increase of the space in the conjoined shed, the fluctuation range of the temperature in the shed will decrease. The enclosure surface area per unit area of a single greenhouse is relatively large, and the enclosure surface area is the main factor affecting the temperature in the greenhouse, so the temperature in the single temperature room changes rapidly.

2. The heating cost is low. Because the enclosure surface area per unit area of the conjoined temperature chamber is relatively small, the heat loss is very small. In this way, with the same heating cost of heating facilities, the temperature in the heating room rises rapidly.