Boyileri ya Gazi S 2 ni boyileri ya gazi yakozwe kugira ngo ishyushye inzu kandi itange amazi ashyushye. Ikoranabuhanga rifite uburenganzira bwihariye (patent) rw'urumuri rw'ibyiciro bine hamwe n'igenzura rihanitse ry'urumuri ruto bituma ubushyuhe bw'amazi buguma buhoraho kandi bikagabanya umutwaro w'ubushyuhe muto ku mazi ashyushye yo mu rugo ukagera kuri kW 2. Kudatembera kw'amazi akonje na sisitemu yo kongera umuvuduko ikoreshwa hakanzwe rimwe bituma ubona amazi ashyushye utategereje. Ubushobozi bwo gutanga ubushyuhe bugera kuri 104.9 ku ijana, bikazigama ingufu hafi 20 ku ijana kurusha moderi zisanzwe. Iyi boyileri ishobora gukoreshwa hifashishijwe akabaho k'igenzura, amabwiriza y'ijwi cyangwa porogaramu ya Mi Home.
Izina ry'umushinga : Novalight S2, Izina ryabashushanya : Powtek Appliances Marketing Guangdong, Izina ry'abakiriya : MIZUDO.
Igishushanyo cyiza nuwatsindiye ibihembo byubushakashatsi mumarushanwa yo gupakira. Ugomba rwose kubona ibihembo byatsindiye abashushanya ibishushanyo mbonera bya portfolio kugirango umenye ibindi byinshi bishya, bishya, byumwimerere kandi bihanga ibikoresho byo gupakira.
