There has been a lot of discussion lately regarding the use of mildly flammable (A2L) refrigerants such as R-32 and R-454B in comfort cooling applications. These types of refrigerants are not ...

A recently granted patent (Publication Number: US11879464B1) discloses a scroll-type electric compressor designed to compress refrigerant efficiently. The compressor comprises a housing with intake ...

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 ...