Atụmatụ
● Nkwenye nke nkà na ụzụ injection mmiri mmiri, na-edozi nsogbu nke ikpofu okpomọkụ dị elu n'okpuru ọnọdụ okpomọkụ na-ekpo ọkụ dị ala;
● Ọkwa ụda dị ala site na nhazi nke ọma na teknụzụ mgbakọ;
● Nchekwa okpomọkụ nke moto nke ọma na n'ime thermostat;
● Opekempe-35 ℃ okpomọkụ na-ekpo ọkụ, na-emezu ihe achọrọ nke ngwa refrigeration dị iche iche;
● Igo ihe nlele ọkwa mmanụ na njikọ nloghachi mmanụ, nhazi ọkachamara maka ngwa refrigeration;
● Refrigerant enyi na enyi gburugburu ebe obibi R404A,R410A,R407C,R448A,R449A.