Description: Metal, Heater; Large Gas Floor Heater Clicks On, Flame Poofs, There Is Interior Hissing For A Short While Until Metal Warms Up And Begins To Ting, Knock & Bang Rhythmically, Then The Heater Is Turned Off And A New Rhythmic Knocks From Fast To Slow &.

Description: Air Release: Funny Pitch, Like Air Out Of Balloon.

Description: Air Release: Funny Pitch, Like Air Out Of Balloon.

Description: Slow Pipe Or Heavy Object Whooshes With Big Low End, X4.

Description: Slow Pipe Or Heavy Object Whooshes With Big Low End, X4.

Description: Slow Pipe Or Heavy Object Whooshes With Big Low End, X4.