An electrical motor converts electrical Electricity into mechanical Electricity. Within an HVAC process, motors generally switch the air conditioning supporter blade as well as the furnace blower motor.D?ch v? v?n t?i n?i ??a ?óng vai trò quan tr?ng trong ??i s?ng c?a ng??i dân. Hình th?c v?n chuy?n v?i nhi?u ph??ng ti?n khác nhau ?ã h? tr? c