Medium-temperature refrigeration rack of an R-404A/CO2 hybrid system in a major Italian supermarket converted to more sustainable refrigerant Opteon® XP40 from DuPont - DuPont News
![Introduction to Rack Refrigeration Components (Grocery / Markets) w/ Advanced Refrigeration Podcast - YouTube Introduction to Rack Refrigeration Components (Grocery / Markets) w/ Advanced Refrigeration Podcast - YouTube](https://i.ytimg.com/vi/EODffodlV74/maxresdefault.jpg)
Introduction to Rack Refrigeration Components (Grocery / Markets) w/ Advanced Refrigeration Podcast - YouTube
![Assessment of total equivalent warming impact (TEWI) of supermarket refrigeration systems - ScienceDirect Assessment of total equivalent warming impact (TEWI) of supermarket refrigeration systems - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0360319917327684-gr1.jpg)