Kunezinto ezimbili ezisebhokisini lokuhwamuka kwezimoto, enye iyithangi lomoya ofudumele, enye iyi-air conditioner, amanzi ethangini lamanzi emoto ayashisa, ukugeleza ethangini lomoya elifudumele, umoya ovunguza isiphepho umoya ofudumele, futhi lapho uvula isiqandisi, ithangi lomoya elifudumele lizomisa amanzi, isipholile saqala ukusebenza, i-compressor pressure yesiqandisi, ivuthela umoya wemvelo obandayo.
I-automobile evaporation box iyinjini yemoto kanye nedivayisi yerediyetha ye-air conditioning yemoto. Umsebenzi webhokisi lomhwamuko le-air conditioning yemoto ukwenza isiqandisi siguquke sisuka oketshezini siye kugesi (okungukuthi sihwamuke), sibambe ukushisa okuningi nxazonke, bese kuba khona izinga lokushisa eliphansi kanye nomhwamuko wesiqandisi ophansi ku-compressor, kanye nomjikelezo wenqubo ukuze kuzuzwe inhloso yokushisa okuphansi. Ehlobo ukunikeza abagibeli indawo ekhululekile yokugibela, ukunciphisa amandla okukhathala komshayeli, ukuthuthukisa ukuphepha kokushayela.
