26-1/16"(662mm)NAILING STRIP2-1/2"[64mm]742mm29-1/4"21-3/8"543mm742mm29-1/4"(76mm)3"HZ33CE Gas FireplaceMLKP QONOpening for gasconnectionJ IFloorDETAIL NSCALE 1 : 62X4 HEADERNNon-combustibleHeader(steel studon edge)GHIJ* Measured from base of unit.Model HZ33CE-NG10 HZ33CE-LP10Fuel Type Natural Gas PropaneMinimum Supply Pressure 5” W.C. (1.25 kPa) 11” W.C. (2.73 kPa)Manifold Pressure - High 3.5” W.C. (0.87 kPa) 10” W.C. (2.48 kPa)Manifold Pressure - Low 1.6” W.C. (0.41 kPa) 6.4” W.C. (1.59 kPa)Orifice Size -Altitude 0-4500 ft. #47 DMS #56 DMSMinimum InputAltitude 0-4500 ft. (0-1372m)12,000 BTU/h(3.51 kW)12,500 BTU/h(3.66 kW)Maximum InputAltitude 0-4500 ft. (0-1372m)17,000 BTU/h(4.98 kW)15,000 BTU/h(4.39 kW)Vent Sizing 4” x 6-7/8” - Flex4” x 6-5/8” - Rigid4” x 6-7/8” - Flex4” x 6-5/8”- RigidApproved Venting SystemsFlex Vent Systems: FPI AstroCap™ Flex VentRigid Pipe Vent Systems: Simpson Direct Vent Pro®American Metal Products® Amerivent DirectSecurity Secure Vent®Selkirk Direct-Temp™Metal-Fab® Sure Seal34-9/16"16"407mm23"584mm[878mm]26-1/16"(662mm)(406mm)16"NAILING STRIP2-1/2"[64mm]742mm29-1/4"21-3/8"543mm26"660mm29-7/16"747mm742mm29-1/4"(76mm)3"FramingDimensionsDescription HZ33CEG Framing Width 35"(889mm)H Framing Height * 31-3/4" (806mm)I Framing Rise from Floor 0" (when not using a surround)2" min (when using Casandra Surround )3-5/16" min (when using Verona Faceplate)J * For Finish withTile SurroundFraming Depth VerticalHorizontal22-3/4" (578mm) Vertical Rise19-3/4" (502mm) Rigid / 16" (406mm) FlexK Corner Wall Length 38-15/16" (988mm)L Corner Facing Wall Width 55-1/2" (1410mm)M Framed Chase Ceiling* 36" (914mm) Rigid 32"(812mm)FlexN Vent Centerline Height* 30" (762mm) Rigid 26"(660mm)FlexO Gas Connection Height* 1 1/2" (38mm)P Gas Connection Inset* 7-3/16" (183mm)Q Gas Connection Width* 3" (76mm)