Grand Canyon Blank Air Mixer

The Grand Canyon AM8-XX Blank Air Mixer is an OEM air mixer body supplied without a fixed orifice, intended for use on approved Grand Canyon burner assemblies. As a “blank” mixer, it is used in applications where the installer or factory specifies the final orifice sizing separately for a particular BTU rating, fuel configuration, and burner model, rather than using a pre-drilled mixer kit.

This part is intended strictly for professional use and should only be used on compatible Grand Canyon burner systems where AM8-XX is specifically called out. All drilling, sizing, and installation work must follow the burner/control documentation and local gas code requirements to ensure proper air–fuel ratio and safe operation.