
Metro AG Saves 26% in Energy with Two CO2 Ejector Retrofits in Bulgaria
The retailer also achieved financial savings on heating and hot water production via heat recovery.
The retailer also achieved financial savings on heating and hot water production via heat recovery.
Retrofit of 20-year-old R404A system is Metro’s 18th CO2 system with ejectors.
The transritical CO2-based store, which reopened on 14 September, uses an ejector from CAREL/Carrier.