When a fridge operates in a closed room with its door shut, it will ultimately raise the room temperature due to the heat generated by its compressor and other components. The fridge absorbs heat from inside and expels it outside, contributing to a net increase in the room's thermal energy. The exact percentage change in temperature depends on factors like the fridge's efficiency, size, and the room's insulation. While the fridge cools its interior, the overall effect is a rise in room temperature over time. Therefore, the operation of a fridge in a closed space will lead to a gradual increase in ambient temperature.
