- Choice of the type of refrigerant used
- Assessment in the use of secondary glycol systems rather than solely direct expansion systems
- Life–cycle costs
- F-Gas Requirements
- Consideration of Air Distribution within the temperature-controlled areas to minimise the impact of noise and draughts
- Stand-by capabilities of equipment
- Enhanced energy Saving measures such as floating condensing pressures and liquid pump amplification
- Reliability using proven manufacturers
Published by EJM Engineered Systems — independent refrigeration engineers since 1980.