Air conditioners come in many types and sizes, made with respect to the areas they are required to cool. Window type air conditioners, as the name suggests, are made small enough to fit in a window and are appropriate to cool a small room. If you take off the cover from a window unit, you’ll find that it contains the following:
- Compressor
- An expansion valve
- A hot coil (on the outside)
- A chilled coil (on the inside)
- Two fans
- A control unit
