Find the 36CDV (Serial# GFRL1J0 / GFTN1J0) Majestic Gas Direct Vent Fireplace in the diagram listings shown below. Each diagram will take you direct to the 36CDV (Serial# GFRL1J0 / GFTN1J0) Majestic Gas Direct Vent Fireplace repair part listings and part views for your model.