Refrigerant Gas Systems use refrigerant gases circulating through a Vapour Compression Cycle to transfer heat from one area to another.  This process can be utilised for Comfort air Conditioning, Critical Area Cooling and Refrigerant.  The process can also be reversed to warm an area or system using a Heat Pump.

This section provides you with the Compass Group UK & Ireland Refrigerant Gas Operational Policy and guidance on operating these systems.