Northbrook firefighters were called to a house this afternoon at 2135 Brentwood Road for a report of smoke in the building. Reportedly there was nothing showing on arrival by Tower 12 but within minutes there was thick smoke everywhere. The alarm was upgraded to a Code 4 for the working fire, but after companies made entry, the source was determined to be the furnace.
Ann Madsen, shared some images from the scene as did Larry Shapiro.

Ann Madsen photo

Ann Madsen photo

Ann Madsen photo

Larry Shapiro photo

Larry Shapiro photo

Larry Shapiro photo