Exhaust system for open front fireplace

摘要

A fireplace venting assembly configured to vent a heating source combustion chamber. The venting assembly includes first, second and third panels. The first panel includes a first opening formed therein. The second panel includes a second opening formed therein and is spaced apart from the first panel to define a first venting chamber that is in fluid communication with the combustion chamber. The third panel includes a vent pipe opening formed therein and is spaced apart from the second panel to define a second venting chamber that is in fluid communication with the first venting chamber. The venting assembly also includes a device that is configured to provide a vacuum force at the vent pipe opening to draw air from the combustion chamber through the first and second venting chambers and out the vent pipe opening.