Find the LHEC30 (Serial# GINN / L3H0 K32K / LC0) Majestic Gas B Vent Fireplace Insert in the diagram listings shown below. Each diagram will take you direct to the LHEC30 (Serial# GINN / L3H0 K32K / LC0) Majestic Gas B Vent Fireplace Insert repair part listings and part views for your model.