Refrigerant R-134a, a hydrofluorocarbon (HFC), is often utilized in automotive air con programs. Gear designed for this refrigerant, sometimes called “R-134a programs,” contains parts like compressors, condensers, evaporators, and enlargement valves, all working collectively to control temperature. A typical instance could be the air con system present in most autos manufactured earlier than the widespread adoption of R-1234yf.
Techniques using this refrigerant supplied a big benefit over older programs utilizing R-12, as R-134a has zero ozone depletion potential. This attribute made it a vital component in phasing out ozone-damaging refrigerants. For a interval, it grew to become the business commonplace in cell air con. The transition to this refrigerant required modifications in system parts and servicing procedures on account of differing chemical properties and working pressures.