How a fridge works? 



A fridge works by

1. Evaporator coils absorb heat from the inside of the fridge and release it to the outside. 

2. The refrigerant (a liquid that changes state from liquid to gas easily) absorbs the heat and turns into a gas.

3. The gas is compressed by the compressor, which raises its temperature and pressure.

4. The hot gas is then directed to the condenser coils outside, where it releases its heat to the air.

5. The cooled gas then passes through an expansion valve, which reduces its pressure and allows it to expand.

6. The cold, low-pressure gas then enters the 6. The cold, low-pressure gas then enters the evaporator coils again, where it absorbs more heat from the inside of the fridge and the cycle starts over.


This continuous process of absorption, compression, condensation, and expansion allows the fridge to maintain a cool temperature, keeping your food and drinks fresh and cool!