Heating device comprises a flat seal bordering an axial surface of a heat exchanger on one side and axial surfaces of a burner flange and a combustion air blowing device on the other side

摘要

Heating device comprises a heat exchanger (10) containing a burner with an air feed (14) and a flat seal (19) which borders an axial surface of the heat exchanger on one side and axial surfaces of a burner flange and a combustion air blowing device (16) on the other side. Preferred Features: The flat seal is a molded part made of an elastomer material.