I-thermocouple engenisiwe, ukulawula izinga lokushisa okunembile nempilo yesevisi ephezulu.
I-quantitative futha idizayini yokugeleza okusheshayo, isikhathi sokugcinwa kwezinsuku ezingaphezu kwezingama-30.
Ishubhu yokudlulisela yenziwe ngezinto ezikhethekile ezimelana nokugqwala, ezingashintshwa ngokushesha, futhi isikhathi sokunakekela singaphezu kwezinsuku ezingama-30.
I-Preheater isebenzisa indlela yokubopha ukuze yenze isilawuli sezinga loketshezi sizinze futhi sinikeze ukudla okunembile.
Umshini wokushisa ngaphambi kwesikhathi usebenzisa ukushisa okusalayo ukuze usetshenziswe kabusha, futhi umphumela wokushisa ngaphambili muhle.