Bunsen Burner, Gas Burning, Loop

Gas Furnace Constant Hiss, Basement Furnace

Gas Furnace Constant More Hiss

Gas Furnace Idle Lower

Gas Furnace Idle

Gas Line

Gas Release 3; One Long Steady Air Tank Release / Off; Followed By Three Shorts Tank Releases / Off, Close Perspective.

Gas Release; Glass Tube 1; Steady High Pitched Gas Whistle; Close Perspective.

Gas Release; Glass Tube 2; Steady High Pitched Gas Whistle; Slowly Rising Pitch, Close Perspective.

Gas Release 1; Steady Gas Release, Close Perspective.

Gas Release 2; Steady Gas Release; Slowly Rising In Pitch, Close Perspective.

Helium Tank; Release 1; Quick Helium Gas Release; Close Perspective. Pressurized Gas.

Helium Tank; Release 2; Slow Helium Gas Release; Low Frequency Whine, Close Perspective. Pressurized Gas.