Did you know?
Overview
We can split refrigerated display cabinets in two types:
Remote cabinets have a common central condensing system which supplies several units with the refrigerant. The cabinets have a fixed location and are connected with pipes and wires to the central compressor rack and controller unit.
Plug-in cabinets work like a household fridge and have the compressor, condenser and controller unit built in the cabinet itself. They only need a power supply.
Both systems come with several advantages and trade-offs.
Plug-in System
Advantages:
- No piping / installation needed
- No machinery room
- Very flexible layout changes
Trade-offs:
- Head rejection in store (bigger air condition needed)
- Less space inside the cabinet
- Regular cleaning of condenser
- Higher energy consumption
Remote system
Advantages:
- Lower system energy consumption
- Low-noise
- Large usable volume for products
- Wide range of multiplexing options
- Open Cabinet de-humidify store climate
Trade-offs:
- Installation needed
- Fixed installation, not flexible