Ngwọta

Iji chịkwaa okpomọkụ nchekwa site na iji nkeji condensing na evaporator.Ka ahụ wee nye ebe kacha mma maka ngwaahịa echekwara.Ọzọkwa, iji chebe ịdịmma na arụmọrụ nke ngwaahịa echekwara & iji gbochie mmebi nke ngwaahịa & iji belata mfu nke ngwaahịa na usoro nchekwa.