I-ceramic room heater iwuhlobo lwesifudumezi sikagesi esisebenzisa i-ceramic heat element ukukhiqiza ukushisa. Isici sokushisa se-ceramic sakhiwe ngamapuleti amancane e-ceramic ashiswa yisici sokushisa sangaphakathi. Njengoba umoya udlula phezu kwamapuleti e-ceramic afudunyeziwe, uyashiswa bese ufunyelwa egumbini yisiphepho.
Izifudumezi ze-Ceramic ngokuvamile zihlangene futhi ziyaphatheka, okwenza kube lula ukusuka kwelinye igumbi kuye kwelinye. Ziphinde zaziwa ngokonga kwazo amandla kanye nezici zokuphepha, njengoba zenzelwe ukuvala ngokuzenzakalelayo uma zishisa kakhulu noma zidlula. Izifudumezi ze-Ceramic ziyinketho ethandwayo yokwengeza amasistimu okushisa aphakathi nendawo, ikakhulukazi emakamelweni amancane noma ezindaweni ezinganakekelwa kahle yisistimu yokushisisa emaphakathi.