Lennox Hearth MP-36OD User Manual

36" Indoor / Outdoor Wood Burning FireplacesP/N 850,030M REV. B 04/2006 MP-36ODMODELMERIT PLUS® SERIESThis installation manual will enable you

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.10INSTALLING THE FIREPLACEStep 1. Slide the fi replace into prepared fram-ing or position fi replace

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.11Note: Install the hearth extension only as il-lustrated (see Figures 21 & 22).The safety str

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.123. Cut or frame a hole through the outside wall for the installation of the duct inlet hood. A

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.13CHIMNEY 30° OFFSET THROUGH FLOOR OR CEILINGIt may be necessary to assemble the chimney at 30° wh

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.14Next, slide roof fl ashing over extended chimney section that previously has been installed abov

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.15This suggestion is provided in the interest of better operation. If the terminations are located

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.16The offset and return elbows may be attached together, or a section or sections of chimney may b

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.17Figure 45StabilizerA120'Max.B110' Max.OffsetElbowReturnElbowA1C1B1B2C2A2A1C1B1B2C2A2Ch

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.18Offset Elevation ChartA B FTF8-ES30 Number of FTF8 Chimney SectionsOffset Height Offset/Return F

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.19Glass DoorsIf glass doors are to be installed on these fi replaces, refer to specifi c installatio

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.2TABLE OF CONTENTSSafety Rules ...Page 2Tools and Building Sup

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.20COLD CLIMATE INSULATIONIf you live in a cold climate, it is especially important to seal all cra

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.21Figure 53ABDCCHearth Extension DimensionsA 16"B 30"C8"D 46"Wall Shield Requi

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.22Calculating Minimum Thickness if Multiple Materials are Used At times it is important to know wh

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.23Storm Collar 63L59 FSCStorm Collar (12 pack) 94L77 FSC-B-12Air Gate Kit H1972 OAKG-ODCo

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.24Printed in U.S.A. © 2005 by LENNOX HEARTH PRODUCTSP/N 850,030M REV. B 04/2006 The manufactu

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.3These fi replace systems are designed for in-stallation in accordance with the National Fire Prote

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.4INDOOR INSTALLATIONS - The minimum installed height of the completed fi replace system for is 15&

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.5Figure 4Insulate JoistsSame As CeilingDraft StopsFirestopCTDTTerminationNote: Non-CombustibleChas

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.6ASSEMBLY STEPSNote: The following steps represent the normal sequence of installation. Each insta

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.7IMPORTANT! IF THE AIR GATE IS INSTALLED UPSIDE DOWN (WITH THE NOTCH POSI-TIONED ON THE UPPER HALF

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.8Figure 16Air DuctAir InletClampsNote: Air InletMust Be Free OfAny ObstructionsInstall as follows:

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.9FIREPLACE SPECIFICATIONS - MODEL MP-36ODFigure 18NotesDue to Lennox' ongoing commitment to q