Kufewetsa mafiriji ozizira, mafiriji, ma evaporator, zoziziritsira ma unit, condenser, ndi zina zonse zimagwiritsa ntchito machubu otenthetsera.
Waya wozungulira wopindika wofinyidwa ndikukutidwa ndi chitsulo chachitsulo, chomizidwa mu MgO, amagwiritsidwa ntchito muzinthu zotenthetsera za tubular, zomwe zimagwiritsa ntchito ukadaulo wokhazikika komanso wophatikizidwa. Kutengera mulingo wofunikira wotenthetsera komanso malo omwe alipo, zinthu zotenthetsera za tubular zimatha kupangidwa kukhala ma geometries osiyanasiyana pambuyo pa annealing.
Chitolirocho chikacheperachepera, ma terminals awiriwa amavomereza chosindikizira cha rabara chopangidwa mwapadera, kulola kuti chitoliro chamagetsi chotenthetsera chizigwiritsidwa ntchito mwanthawi zonse pazida zozizirira ndi kupangidwa mwanjira iliyonse yomwe makasitomala angasankhe.