Fan sound effects

Fan: start, run, stop (medium speed)

439 5

Fan: start, run, stop (high speed)

626 7

Medical ventilator

5530 1730

Working ventilator in a hospital

3922 722

Ventilation in the passenger compartment

3913 1132

Wind generator: ventilation

3535 684

Dehumidifier turns on

4887 1315

Air conditioner is working

4955 1337

Air conditioner

476 6

Wind farm

697 7