E le ho sireletsa tikoloho, S&A Teyu water chiller unit e qosoa ka lihatsetsi tse baballang tikoloho, ho kenyeletsoa R-410a, R-407C le R-134a. Leha ho le joalo, lipalangoang tsa moea, sehatsetsi se hloka ho ntšoa, hobane sehatsetsi sea phatloha ebile sea cha ebile se thibetsoe lipalangoang tsa moea. Ka hona, ha basebelisi ba fumana mochini oa chiller oa metsi, ba hloka hore sehatsetsi se tlatsoe hape ka sehatsetsi se boletsoeng sebakeng sa litšebeletso tsa moea oa lehae.
Mabapi le tlhahiso, S&A Teyu e tsetetse lisebelisoa tsa 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 tjheseletsa ea tšepe ea lakane; 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 sebaka se selelele, le ho ntlafatsa katleho ea lipalangoang; mabapi le tšebeletso ea ka mor'a thekiso, nako ea tiisetso ke lilemo tse peli.
