Ubakaki weheater yemoto uyingxenye encane kodwa ebalulekile yesistimu yokushisisa nokupholisa yemoto, enomthwalo wemfanelo wokubamba umgogodla we-heater endaweni.I-heater core iyisishintshi sokushisa esikhiqiza umoya ofudumele obese usatshalaliswa kulo lonke ikhabethe lemoto ukuze ugcine abagibeli befudumele ngesikhathi sezulu esibandayo.Ubakaki ngokuvamile benziwa ngensimbi yezinga eliphezulu, eklanyelwe ukumelana nezimo ezinzima zekhompathimenti yenjini.