What is the difference between a split system and a packaged refrigeration system?

The distinction between a split system and a packaged refrigeration system primarily lies in the arrangement of their components. In a split system, the major components, such as the compressor and condenser, are divided between two locations: one part is installed indoors, typically including the evaporator, while the other is installed outdoors, usually housing the compressor and condenser. This separation allows for more flexibility in installation and often enables quieter indoor operation since the noise-generating components are located away from living spaces.

In contrast, a packaged system consolidates all the major refrigerant components into a single unit, which is typically installed outside the building. This design allows for easier installation in some cases, particularly in situations where space is limited.

Understanding this configuration is vital for recognizing the operational and installation implications of each system type. For instance, split systems may offer more customizable installation options while packaged systems can provide ease of access for maintenance since everything is located in one unit.