Basebelisi ba ka sebelisa metsi a hloekisitsoeng kapa metsi a hloekisitsoeng a hloekileng e le metsi a potolohang ka har'a mochini oa chiller o pholisa mochini o betliloeng oa laser. Leha ho le joalo, lintho tse ’maloa li lokela ho hopoloa. Ntlha ea pele, metsi a potolohang a lokela ho nkeloa sebaka khafetsa (ho khothalletsoa likhoeli tse 3); Taba ea bobeli, metsi a potolohang ha aa lokela ho eketsoa haholo kapa a manyane haholo. Boemo bo loketseng ke pontšo e tala ea tekanyo ea boemo ba metsi ka har'a yuniti ea chiller ea metsi
Mabapi le tlhahiso, S&A Teyu e tsetelitse thepa ea tlhahiso ea li-yuan tse fetang milione, ho netefatsa boleng ba letoto la lits'ebetso ho tloha ho likarolo tsa mantlha (condenser) ea chiller ea indasteri ho ea ho cheselletsa lakane ea tšepe; mabapi le thepa, S&A Teyu e thehile matlo a polokelo ea thepa metseng e meholo ea Chaena, e fokolitse tšenyo e khōlō ka lebaka la thepa ea nako e telele ea thepa, le ho ntlafatsa katleho ea lipalangoang; mabapi le tšebeletso ea ka mor'a thekiso, nako ea tiisetso ke lilemo tse peli.
