Split-system+AC+unit

=__Split-system AC Unint__=

A **split-system air conditioner** splits the hot side from the cold side of the system, like this: The **cold side**, consisting of the expansion valve and the cold coil, is generally placed into a furnace or some other **air handler**. The air handler blows air through the coil and routes the air throughout the building using a series of ducts. The **hot side**, known as the **condensing unit**, lives outside the building. The unit consists of a **long, spiral coil** shaped like a cylinder. Inside the coil is a **fan**, to blow air through the coil, along with a **weather-resistant compressor** and some **control logic**. (usually used outside of houses)