Fan sound effects

Fan: start, run, stop (medium speed)

510 9

Fan: start, run, stop (high speed)

697 11

Medical ventilator

5740 1738

Working ventilator in a hospital

4106 726

Ventilation in the passenger compartment

4003 1136

Wind generator: ventilation

3607 688

Dehumidifier turns on

4973 1322

Air conditioner is working

5073 1347

Air conditioner

605 11

Wind farm

787 12