Kwamanye amazwe noma izifunda, izinga lokushisa ebusika lizofinyelela ngaphansi kuka-0°C, okuzokwenza ukuthi amanzi okupholisa abandayo embonini abe yiqhwa futhi angasebenzi ngendlela evamile. Kunezimiso ezintathu zokusetshenziswa kwe-chiller antifreeze futhi isinqandi-qhwa esikhethiwe esikhethiwe kufanele sibe nezici ezinhlanu.