Opteon XP44 (R-452A) is a non-ozone depleting, low global warming potential (GWP) hydrofluoro-olefin (HFO) based refrigerant replacement for R-404A/R-507 in new equipment and retrofit of existing systems. OpteonXP44 offers a near-match to the compressor discharge temperature and mass flow rate of R-404A/R-507, eliminating the need for TXV adjustments.
Low- and medium-temperature transport DX refrigeration
Low- and medium-temperature commercial and industrial DX refrigeration
Chillers: Direct Expansion
Low GWP: 51% reduction compared to R-404A/R-507
Closest match in compressor discharge temperature to R-404A/R-507
Approved and adopted by major equipment manufacturers
Compatible with existing equipment design/lubricants