2. In this mode, the display effect will achieve the best effect. By hanging dark curtains, the brightness of sunlight entering the room is relatively small, and finally the effect of the refrigerator on the balcony will be greatly affected. This mode can display the mode that can be suitable for the existence of refrigerators, and the situation with heavy enthusiasm will be changed to some extent.
3. The refrigerator realizes refrigeration by transferring the heat inside the refrigerator to the outside. The temperature of the balcony is relatively high, which is not conducive to heat dissipation into the air. The refrigerator on the balcony will consume more electricity and pay more electricity every month, which is not environmentally friendly.