1:04
Kitchen with boiler turned on and mechanical sounds.
2:38
Roomtone, ventilation room - noisy fans, pipes rattling. (2)
1:28
Roomtone, ventilation room - noisy fans, pipes rattling (1).
0:35
Ambience - boiler room with machine being turned off at the end.
1:26
Fire burning inside a large metal boiler or fireplace.
0:10
Water boiler humming while use and dripping towards the end.