Superior - H0717 - Refractory Panel Kit - Used for Lennox Fireplace Models LBV-4324EN, LBV-4324EP, LBV-4324MN, LBV-4324MP and Superior Fireplace Models LBV-4324EN, LBV-4324MN & LBV-4324-MV-N (Catalog / Part #'s 11M03, 11M04, 11M01, 11M02, 065988, 71L83 & 065986)