Ibikoresho byo gushyushya ibintu bikoreshwa mubushuhe bwinganda bitewe nuburyo bwinshi kandi buhendutse.Zikoreshwa mu gushyushya amazi, ibinini na gaze binyuze mu gutwara, convection, no gushyushya imirasire.Birashoboka kugera ku bushyuhe bwo hejuru, ubushyuhe bwa tubular ni amahitamo meza kubikorwa byinganda zikomeye.