0:34
Steam kettle whistle surging to a high, before burner being turned off quickly.
0:12
Steam kettle whistle surging to a high, before burner lifted off burner, which is then shut off
0:24
Steam kettle whistle surging to a high, before burner lifted off burner.
0:55
Steam kettle whistle surging to a high, before burner lifted off burner, flame diminishing, and then ...