Ama-refrigerant avame kakhulu atholakalayo kuma-industrial laser chiller apholisa umshini wokusika i-laser waseBrazil afaka phakathi i-R22, i-R134A, i-R410A kanye ne-R407C. Zonke lezi zi-refrigerant ezibalwe ngenhla ziyi-refrigerant enobungani nemvelo ngaphandle kwe-R22. Ama-refrigerant anobungani nemvelo avinjelwe amazwe amaningi, ngoba azobangela umonakalo omkhulu ku-ozone. Ukuze kuvikelwe imvelo, i-S&A Teyu inikeza i-R134A, i-R410A kanye ne-R407C kumakhasimende ukuthi akhethe lapho ethenga ama-industrial laser chiller e-S&A Teyu.
Ngokuphathelene nokukhiqiza, i-S&A Teyu itshale imishini yokukhiqiza engaphezu kwesigidi sama-yuan, iqinisekisa ikhwalithi yochungechunge lwezinqubo kusukela ezingxenyeni eziyinhloko (i-condenser) ye-industrial chiller kuya ekushiseni insimbi; ngokuphathelene nokuthutha, i-S&A Teyu isungule izindawo zokugcina impahla emadolobheni amakhulu aseShayina, njengoba inciphise kakhulu umonakalo obangelwa ukuthutha impahla ibanga elide, futhi ithuthukise ukusebenza kahle kwezokuthutha; ngokuphathelene nensizakalo yangemva kokuthengisa, isikhathi sewaranti siyiminyaka emibili.
