PRE-MIX BURNER ASSEMBLY FOR LOW NOX EMISSION FURNACE

摘要

A burner assembly according to aspects of the disclosure includes a burnersurface carried by a burner, the burner surface extending outward from a frontside of the burner,a housing coupled to the burner on a side opposite the front side of theburner, a gasket disposedbetween the burner and the housing, a thermally anisotropic protectivecovering located on thefront side of the burner and surrounding a perimeter of the burner surface,and an igniterpositioned adjacent to the burner surface.