3:37
Wall air conditioner fan turning on and running then engaging AC
0:24
Wall air conditioner fan running low to high
0:13
Vent exhaust from industrial engineering building loop
0:01
Wall air conditioner button beep x2
0:34
Wall air conditioner fan running low
1:22
Wall air conditioner running in a loop
2:43
Wall air conditioner button beep and fan turn on
0:51
Wall air conditioner fan turning on and running low in the distance
0:01
Wall air conditioner button press and beep
1:39
Wall air conditioner engage and run and turn off
0:50
Room tone with air conditioning steady and ambient
0:38
Room tone with air conditioning
0:29
Domestic furnace exhaust
1:40
Industrial fan spinning in the distance
1:07
Domestic furnace running with a hush
0:12
Domestic furnace exhaust nearby 3
0:48
Domestic furnace exhaust off
0:32
Industrial heater on run and turn off
0:11
Domestic furnace exhaust nearby 2
5:16
Domestic furnace on run and off