Iyo gasi boiler ignition tsvimbo ine mapombi asi haibatidze.
Zvakanakira zve skid-yakaiswa thermal oiri yevira zvigadzirwa.
Zvese zvishandiso, chimney, mabhokisi ekudzora uye mapaipi mu boiler system zvakaiswa nechepakati pane imwechete skid.
