The Carrier 340793-762 Inducer Assembly is a necessary part for a central furnace system. This inducer fan is designed for use with Carrier and Bryant brand systems, functioning as a corded electric component powered by 120V. The black color and specific model make it compatible with the targeted HVAC equipment, ensuring efficient performance for heating and cooling systems in industrial and commercial settings. This motor and assembly came out of a still working unit. The customer stated that occasionally it would make a small noise. I was not able to hear said noise but customer wanted it replaced. If anything this motor was not causing any faults or interruptions in heating service. I would guess it has 1-2 years of life if not more.