The n'ụzọ zuru ezu akpọchi akpọchi igbe condensing unit na electric akara bụ ihe kwalite ngwaahịa, nke nwere ike iji maka refrigeration akụrụngwa si 5 ka 15 ℃, -5 ka 5℃ na -15 ka -25 ℃ n'otu n'otu, na ọtụtụ-eji na hotels, ụlọ oriri na ọṅụṅụ, nri, ahụike, ọgwụ, ọrụ ugbo na ụlọ ọrụ ndị ọzọ.