I-chiller yamanzi sisixhobo esikrelekrele esikwaziyo ubushushu obuzenzekelayo kunye nohlengahlengiso lweparameter ngabalawuli abahlukeneyo ukuze kuphuculwe imeko yayo yokusebenza. Abalawuli abaphambili kunye namacandelo ahlukeneyo asebenza ngokubambisana, okwenza ukuba i-chiller yamanzi ilungelelanise ngokuchanekileyo ngokuhambelana nokushisa kwangaphambili kunye namaxabiso eparameter, ukuqinisekisa ukusebenza okuzinzileyo kwezixhobo zokulawula ukushisa kwezoshishino, kunye nokuphucula ukusebenza kakuhle kunye nokulula.