R513a refrigerant bụ ihe na-abụghị ozone na-emebi emebi, ikike ikpo ọkụ zuru ụwa ọnụ dị ala (GWP) hydrofluoroolefin (HFO) refrigerant. Ọ bụ ngwakọta nke refrigerant abụọ, R1234yf na R134a, ma nwee arụmọrụ na njirimara yiri nke R134a.
R513a refrigerant nwere ikike mbibi ozone (ODP) nke 0 yana ike okpomoku zuru ụwa ọnụ (GWP) nke 675, dị ala karịa 1430 nke R134a. Nke a pụtara na refrigerant R513a agaghị emebi oyi akwa ozone n'oge eji na ọ gaghị etinye aka na okpomoku zuru ụwa ọnụ.
Njirimara thermodynamic nke R513a refrigerant yiri R134a ma nwee ezigbo ntụ oyi na ihe ọkụ. Ọ nwere okpomọkụ dị egwu nke 25.9 degrees Celsius yana nrụgide dị egwu nke 29.8bar. Nke a pụtara na refrigerant R513a kwesịrị ekwesị maka usoro nju oyi na oke okpomọkụ.