How Does a Split System AC Differ from a Window AC Unit?
If you want to install a ductless air conditioning system, you have two options to choose from. You can install a window air conditioning unit or you can opt for a split system AC unit. This article discusses how these two systems differ.
Construction
The most obvious factor that differentiates a split system air conditioner from a window unit is the construction. The compressor, evaporator, expansion valve and all other components of the window AC system are all contained in one enclosed box.