How Air Conditioners Work?
Air conditioners use refrigeration to cool down indoor air, taking advantage of an amazing law of physics: When liquid converts into a gas (in a process called phase conversion), it absorbs heat. Air conditioners utilize this feature of phase conversion by forcing special chemical compounds to evaporate and condense repeatedly in a closed system of coils.
Important Components That Work
The compounds involved are known as refrigerants that have properties enabling them to convert at relatively low temperatures. Air conditioners also contain fans that move the warm interior air over these cold, refrigerant-filled coils. In fact, central air conditioners have a whole system of ducts designed to funnel air to and from these cooling coils.
Flowing of hot air over the cold, creates low-pressure...