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NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

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Lennox Hearth Products reserves the right to make changes at any time, without notice, in
design, materials, specifications, prices and also to discontinue colors, styles and products.
Consult your local distributor for fireplace code information.

Printed in U.S.A. © 2000 by Lennox Hearth Products

P/N  504,217M  REV.  E  04/2007

1110 West Taft Avenue
Orange, CA  92865

Summary of Contents for Elite LA41TCF

Page 1: ...not alter or modify the fireplace or its components under any circumstances Any modification or alteration of the fireplace system including but not limited to the fireplace chimney components and acc...

Page 2: ...damage as a result of handling or transporta tion These items should be inspected by your distributor or qualified factory representative to ensure safe condition When in doubt con sult your distribut...

Page 3: ...e fireplace systems are designed for in stallation in accordance with the National Fire Protection Standard for chimneys fireplaces and solid fuel burning appliances NFPA 211 and in accordance with co...

Page 4: ...avoid overhead obstructions such as trees power lines etc A chase should be constructed and insulated just like any outside wall In a cold climate we recommend the base of the chase should also be ins...

Page 5: ...nd the fireplace positioned into the opening Usually no special floor support is needed for the fireplace however to be certain 1 Estimate the total weight of the fireplace system including chimney an...

Page 6: ...movement Note The Z type safety strip is not supplied Step 3 Refer to fireplace drawings and specifi cationsonpages6and7forframingdimensions and details Frame appliance enclosure as illus trated in F...

Page 7: ...uding Finising Materials if any Rough Framing Face Unfinished Shown FOAK Combustion Air Kit Optional Framing Dimensions for Roof Pitch C D 0 12 19 19 483 mm 483 mm 6 12 19 22 483 mm 559 mm 12 12 19 27...

Page 8: ...o determine chimney cen terline useplumblinefromrooforceilingabove fireplace to center of flue collar on fireplace Figure 18 Step 3 Position appropriate firestop spacer at ceiling and nail temporarily...

Page 9: ...r section down into respective section of proceeding flue pipe and locking outer stabi lizer section into place over the outer chimney pipe Position for proper clearance through framedopeningandnailst...

Page 10: ...ngaged Using a FTF10 CTDT Chase Termination Refer to specific installation instructions in cluded with the FTF10 CTDT chase termination for clearance and installation details Using a FTF10 CT1 Chase T...

Page 11: ...y Chimneys 30 offset and return elbows Use two elbows an offset elbow to initiate the offset and a return elbow to terminate it A 30 offset elbow angling in any direction may be the first component us...

Page 12: ...6 2 0 8 300 25 0 1 1 8 308 25 8 0 0 9 318 26 8 1 0 9 324 27 0 0 1 9 328 27 4 2 0 9 334 27 10 1 1 9 342 28 6 0 0 10 352 29 4 1 0 10 Height Of Number Of FTF10 Chimney Only Chimney Lengths Inches Feet In...

Page 13: ...tep2 ProceedbyusingtheStraightUpInstal lation Instructions for cutting and framing ceil ing and roof openings FTF10 OFFSET ELEVATION CHART A B FTF10 ES30 Number of FTF10 Offset Height Offset Return FT...

Page 14: ...OPTIONAL EQUIPMENT CONSIDERATIONS Gas Line Connection Install a gas supply line through fireplace wall for connection to a decorative gas appli anceinsidethefirebox Outside thegassupply line connects...

Page 15: ...y sit directly on a combus tible surface A 2 air space is required be tween combustible framing and the chimney Combustible mantels and trim may be in stalled 12 above the fireplace opening as per NFP...

Page 16: ...r the k value or r value is known use either the k formula or r formula Example If Micore 160 is to be used for the hearth extension fireplace how thick must this material be kM k value per inch of al...

Page 17: ...ville 54 1 85 64 5 8 Face brick 9 00 111 10 71 10 3 4 Common brick 5 00 20 5 95 6 Cement mortar 5 00 20 5 95 6 Ceramic tile 12 5 08 14 88 14 7 8 Marble 11 09 13 10 13 1 8 Table 1 Calculating Minimum T...

Page 18: ...extension used must be equal to or greater than R r x TL 3 70 x 1 3 70 If it is desired to elevate a marble hearth exten sion to a level of 5 or more above the floor surface What combination of noncom...

Page 19: ...lar 63L59 FSC 63L40 F10F6 Flashing 63L41 F10F12 Round Termination 63L423 FTF10 CTD Chase Termination Square 63L49 FTF10 CT1 Firestop Spacer Flat 63L36 F10FS 2 Chase Termination Round 63L46 FTF10 CTDT...

Page 20: ...ges at any time without notice in design materials specifications prices and also to discontinue colors styles and products Consult your local distributor for fireplace code information Printed in U S...

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