Fan and air conditioner

The utility model discloses a fan and air conditioner relates to fan technical field, wherein fan includes wind wheel, first rotor, second rotor and stator subassembly, first rotor and second rotor both are fixedly connected on the support and can suspend and rotate synchronously, and through the support drive the wind wheel to rotate along its axis of rotation. The first rotor and the second rotor are arranged at intervals in the radial direction of the wind wheel, the first stator is located on the outer side of the first rotor, and the second stator is located on the inner side of the second rotor. Therefore, the leakage magnetic flux between the first rotor and the second rotor is small, the influence of an electromagnetic field generated between different windings can be reduced, the windings on the first stator and the windings on the second stator are basically independent in driving and control, a complex control algorithm is not needed, the driving and suspension control is stable, the precision is high, and the failure rate is low. The maintenance cost is low.