The lubricant in refrigeration and air conditioning systems has many important functions. Even though the circulated refrigerant is the working fluid required for cooling, the lubricant or oil is ...
The HVACR industry is currently undergoing another significant refrigerant transition. In contrast to the prior transition from nonflammable (A1) HCFCs like R-22 to also nonflammable HFCs, notably ...
Another refrigerant gaining traction is R-513A, which boasts an even lower GWP of 631. This hydrofluoroolefin (HFO) blend represents the next generation of environmentally conscious refrigeration ...
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