Superior - H3497 / 16M31 / 43061 / H4023 - Right Side Refractory Panel - Used for Lennox Fireplace Models LBC-3824, LBC-4324, LBR-3824, LBR-4324, LBV-4324EN, LBV-4324EP, LBV-4324MN, LBV-4324MP and Superior Fireplace Models LSO-43, LBC-3824, LBC-4324, LBR-3824, LBR-4324, LBV-4324EN, LBV-4324MN, LBV-4324-MV-N, LSO , UVFC-5000 & UVFR-5000 Part / Catalog #'ss 11M72, 11M73, 11M70, 11M71, 11M03, 11M04, 11M01, 11M02, H0303, 042803, 042804, 042801, 042802, 065988, 71L83, 065986, 85L06 & 85L05