Refrigerant R513a ba ta da iskar ozone, mai ƙarancin dumamar yanayi (GWP) hydrofluoroolefin (HFO). Cakuda ne na refrigerant guda biyu, R1234yf da R134a, kuma yana da irin wannan aiki da halaye zuwa R134a.
Refrigerant R513a yana da yuwuwar lalata ozone (ODP) na 0 da yuwuwar dumamar yanayi (GWP) na 675, ƙasa da 1430 na R134a. Wannan yana nufin cewa refrigerant R513a ba zai haifar da lahani ga ledar ozone yayin amfani da shi ba kuma ba zai taimaka wajen ɗumamar yanayi ba.
Abubuwan thermodynamic na R513a refrigerant sun yi kama da R134a kuma suna da kyakkyawan sanyaya da kaddarorin thermal. Yana da matsanancin zafin jiki na digiri 25.9 na ma'aunin celcius da matsa lamba na 29.8bar. Wannan yana nufin cewa refrigerant R513a ya dace da matsakaici da tsarin sanyi mai zafi.