Don Fort

CO₂ refrigeration systems demand careful attention to detail. Following a few key best practices can help technicians avoid common mistakes and ensure a smooth startup. 

Food retailers are transitioning from HFCs to CO₂ or A2L refrigerants, but the right choice depends on climate, codes, cost, safety, and skilled labor availability. 

CO₂ refrigeration is growing fast, but there are pros and cons for cascade, booster, and secondary loop systems. Discover which system  works best in different climates and for different applications.

Technology transitions can be scary, but refrigeration manufacturers have made it easier by offering evaporators that can work with either an A1 or an A2L refrigerant.