Baetsi ba fapaneng, mefuta e fapaneng, le mefuta e fapaneng ea li-chillers tsa metsi tsa indasteri li tla ba le lits'ebetso tse fapaneng le sehatsetsing. Ntle le khetho ea matla a ho pholisa le li-parameter tsa pompo, ts'ebetso e sebetsang hantle, sekhahla sa ho hloleha, ts'ebeletso ea kamora ho rekisa, ho boloka matla le ho boloka tikoloho ke tsa bohlokoa ha u khetha mochini o futhumatsang metsi oa indasteri.