The refrigerant capability of an automotive air con system is usually between two to 4 kilos, although this will fluctuate considerably relying on the automobile’s make, mannequin, and 12 months. Components influencing the precise quantity embody the scale of the system’s elements, such because the compressor and evaporator, in addition to the general quantity of the passenger compartment needing to be cooled. For instance, a bigger SUV will usually require extra refrigerant than a compact automotive.
Sustaining the right refrigerant cost is important for optimum cooling efficiency. Inadequate refrigerant, typically as a consequence of leaks, can result in insufficient cooling and potential injury to the system’s compressor. An overcharged system, alternatively, can create extreme strain and likewise trigger injury. Traditionally, automotive air con programs relied on R-12, a chlorofluorocarbon (CFC) identified for its ozone-depleting properties. Fashionable autos now make the most of R-134a, a hydrofluorocarbon (HFC) that’s much less dangerous to the ozone layer, although newer autos are transitioning to the much more environmentally pleasant R-1234yf.
