Find the NVCVR36 (Serial# F31AR9 / BR9 / HR9 / IR9) Majestic Gas B Vent Fireplace in the diagram listings shown below. Each diagram will take you direct to the NVCVR36 (Serial# F31AR9 / BR9 / HR9 / IR9) Majestic Gas B Vent Fireplace repair part listings and part views for your model.