R22 haisi iyo firiji yezvakatipoteredza, saka chiller chemvura chinoshandisa R22 haigone kutumirwa kunyika dzeEurope. Naizvozvo, refrigerant yezvakatipoteredza inonyanya kufarirwa mukutengesa kunze kwemvura inotonhorera. Ye S&A Teyu spindle water chiller, mafiriji ezvakatipoteredza akaita seR134A, R410A neR407C aripo, kuitira kuti usanetsekane nenyaya yekutumira kunze.
Panyaya yekugadzirwa, S&A Teyu yakaisa mari yekugadzira midziyo inodarika miriyoni imwe yeRMB, ichive nechokwadi chemhando yenhevedzano yemaitiro kubva kune yakakosha zvikamu (condenser) yeindasitiri chiller kusvika pakuiswa kwesimbi simbi; maererano nekugadzirisa zvinhu, S&A Teyu yakagadzira matura ekugadzirisa zvinhu mumaguta makuru eChina, yakaderedza zvakanyanya kukuvadza nekuda kwekureba kwekutakura kwezvinhu, uye nekuvandudza kushanda kwekufambisa; maererano nebasa rekutengesa-shure, ese S&A Teyu mvura inotonhorera inovhara Chigadzirwa Liability Inishuwarenzi uye nguva yechigadzirwa waranti makore maviri.
