Lennox Hearth LV manual

EP A W ood -Bu rni ng Fir epl ace s P/N 5 060 23- 13 RE V . A 0 2/2 011 Brentwood L V MODEL Brentwood™ L V This installation manual will enable you to obtain a safe, efficient and dependable installation of your fireplace system. Please read and understand these instructions before beginning your installation. Do not alter or modify the firepl[...]

W ARNING T o avoid the risk of damaging fireplace materials and increas- ing the risk of fire, do not use the fireplace to cook or warm food. IMPORT ANT! GENERAL SAFETY PRECAUTIONS. READ AND UNDERST AND THESE SAFETY R U L E S B E F O R E Y O U R F I R S T F I R E . IMPOR T ANT Wh en bur ni ng wo od, us e SO LI D NA T UR AL D R Y W EL L-S EA SON [...]

T ABLE OF CONTENTS SAFETY RULES and Specifications for Mobile or Manufactured Home Installation ......................... Page 2 Introduction ...................................... Page 3 Parts Required ................................. Page 3 Optional Equipment ........................... Page 3 Operating The Fireplace .................... Page 4[...]

Building a Fire (starting and maintaining a fire) T o start a fire, place several crumpled up balls of newspa per in the firebox. Place small dry pieces of kindling on top of the paper , criss-crossing the kindling so that there are air spaces in be- tween. Keep the fuel far back enough so that air can get underneath. Open the air controls fully[...]

Use caution when firing with the combustion air control wide open. Only burn cord wood in this manner . Small dry pieces of softwood and construction sc raps wi ll burn very inte nsely using this method and may damage the firebox. Medium Combustion This is the recommended mode of operating the Brentwood™ L V fireplace and should be the one nor[...]

MAINT AINING YOUR BRENTWOOD™ L V FIREPLACE Cre osot e - F orm atio n and Nee d fo r Remo val When wood is burned slowly , it produces tar and other organic vapors, which combine with expelled moisture to form creosote. The creosote vapors condense in the relatively cool chimney flue of a slow-burning fire. As a resul t, creosote residue acc umu[...]

REFRACTORY REPLACEMENT The intense heat of the fire will normally cause hairline cracks in the refractor y . These cracks can be minimized by proper curing as descri bed in “First Fires”. They will not normally dimin- ish the effectiveness of the refractor y . If large cracks develop, then the refractor y should be replaced. T o replace the re[...]

GLASS CARE Glass Replacement The glass used for the Brentwood™ L V fireplace is a high temperature ceramic glass (1,400° F / 760° C). If the glass breaks, it must be replaced with an identical ceramic gl ass. T empered glass or ordinary glass will not withstand the high temperatures of the Brentwood L V fireplace. Replacement glass should be [...]

NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. 9 INST ALLING THE FINISHING KITS The Brentwood™ L V requires the installation of a finishing kit. T wo options are available: 1. Louver kit (part number: LOUVRECF) OR 2. Clean face kit (part number: CAPPINGCF) Installing The Louver Kit The louver kit includes two identical louver assemblies. [...]

Framing, Facing And Mantel The construction of the framing, facing, and mantel must be in accordance with the stan- dards and the following illustrations ( Figures 9, 10 and 11 ): A. Frame the fireplace using 2” x 3” or heavier lumber . B. WARNING: Combustible materials cannot be used in the space directly above the fireplace, except for the [...]

Combustible materials can NOT be used in the space directly above the fireplace. Do not fill the space above the fireplace with any material (Except the wood framing) F 21 -1 /2 ” J 20-3/8” E 7’ Min. 2” x 3’ Min. D Fireplace Framing Header B A OUTSIDE CHASE G H C L* A Back Wall of Chase/Enclosure Inc ludi ng Fini sin g Mat er ial s if [...]

Figure 13 Figure 12 Insulated Chase Construction Floor Ceiling Wall • Must have the same firestopping resistance as adjacent wall. • Must have the same insulation as adjacent ceiling. • Follow local rules regarding framing construction. 7’ (2.1 m) Min. Attic Radiation Shield Roof Support Storm Collar Flashing Drywall or Any Rigid Material 2[...]

Facing The facing installation method depends on your finishing kit choice. 1. Facing with the louver kit - The 2x3 framing must offset to the back by a distance equiva- lent to the thickness of your facing material so the surface of the facing be aligned with the fireplace face. Combustible materials must be aligned with the fireplace face and [...]

HOT AIR DUCTING INST ALLA TION Diff eren t hot ai r ducting sy stem s can b e i nsta lled with the Brentwood™ L V fireplace: - Gravity kit - Forced air kit Gravity Kit The gravity kit is designed for double hot air outlets and includes: (See Figures 20 and 21 ) - 2 telescopic lengths 8” I.D. - 2 90º elbows 8” I.D. - 2 hot air outlet kits (g[...]

The duct system must be installed respecting the following: 1. Remove the plates closing up the 8” dia. holes on top of the fireplace. Then, cut the insulation and remove the plate under the insulation in order to obtain two 8” dia. openings. Fix the adaptors on the fireplace openings by turning clockwise ( Figure 20 ) . 2. Maintain at least [...]

Aluminum T ape Aluminum T ape Fireplace Connection Plastic Cover Insulation Flexible Pipe Fireplace OUTSIDE AIR CONNECTION TO THE FIREPLACE Figure 26 OUTSIDE AIR KIT - REQUIRED (Included w/fireplace) During operation, the fireplace requires fresh air for combustion and draws air out of the house. It may starve other fuel burning appliances such a[...]

6. The chimney must extend at least three (3) feet (915 mm) above its point of contact with the roof and at least two (2) feet (610 mm) higher than any wall, roof or building within ten (10) feet (3m) of it ( Figure 27 ) . 7. If the chimney extends higher than five (5) feet (1,500 mm) above its point of contact with the roof, it must be secured us[...]

CHIMNEY INST ALLA TION INSTRUC- TIONS 1. Cut and frame the holes in the ceiling, floor and roof where the chimney will pass (see Figure 28 ). Use a plumb-bob to line up the center of the holes. The sizes are indicated in T able 2 for the floor and ceiling holes and T able 3 ( Page 19 ) for the roof holes. 2. From below , install a firestop in ea[...]

Roof Down Slope Hole Size S LO P E A SH T / H T 6 1 03 + S -2 1 0 0 + / H T6 0 0 0 + A C R oo f P it c h 6 ” 6 ” 6 ” 0 * 1 2- 3 / 8 ” ( 3 1 4 m m ) 1 4- 1 / 8 ” ( 3 5 9 m m ) 1 5” ( 38 0 m m) 2 /1 2 1 2- 9 / 1 6” ( 3 19 m m ) 1 4- 3 / 8 ” ( 3 6 5 m m ) 1 5 3 / 8 ” ( 3 9 0 m m ) 4 /1 2 1 3” ( 3 30 m m ) 1 4 -7 / 8 ” ( 3 7 8 m m[...]

Ch imn ey 6” Elbo w Offset & Height One Length Between Elbows T wo Lengths Between Elbows 8” 12” 18” 24” 36” 48” 8” & 48” 1 2” & 4 8” 1 8 ” & 48 ” 2 4” & 4 8 ” 36” & 48” 48” & 48” Se cu re T e mp AS HT No va T e mp HT 61 03 + 15º A 3- 5/ 16 ” (8 4m m) 4- 5/ 16 ” (1 10 mm) 5- 7/ [...]

ANGLED WALL RADIA TION SHIELD (RSM+ and RSMI30) When traversing a combustible wall with the chimney at a 30º or 45º angle, an angled firestop or wall radiation shield must be installed. Only one is required. Note: 45º angle for Canada only ( RSMI45) In cold climate locations (climates where temperatures will fall below 32° F / 0° C), we recom[...]

CHIMNEY SUPPORT INST ALLA TION Universal Roof Support When installing a support, slightly lift the chimney system so the weight will lie on the support, not on the fireplace to reduce expansion noises. This support has three possible uses: 1. For ASHT / HT6103+ and S-2100+ / HT6000+, it must be used on a roof to support the chimney . 2. It may be [...]

Follow these steps: 1- Position the fireplace in its location. T emporarily install the ASHT elbow on the top of the fireplace and, using a level, mark with an oval the location where the flue liner will enter the masonry chimney . 2- In the middle of the oval, drill a hole in the masonr y chimney at 30º. 3- Increase the size of the hole until [...]

Installation Accessories Description Cat./Part No. Finishing Kits (Required - Order Separately) Louver kit LOUVRECF OR Clean face kit CAPPINGCF Outside Air Kit (Required - included w/fireplace) Outside Air Coupler to connect outside air UZI to fireplace, UZIAD UZIAD Outside Air Ducting - includes 4” insulated flex x 10’ long, UZI UZI Gravity[...]

CHIMNEY - P ARTS AND COMPONENTS LISTS Fireplace Model Brentwood L V - Approved Venting Components manu- factured by Security Chimneys International only . • 6” diameter chimney - AC (air cooled), Secure T emp™ ASHT (or Nova T emp™ HT6103+) and Secure T emp S-2100+ (or Nova T emp HT6000+). • 6” diameter chimney for relining masonry chimn[...]

(AC) Air -Cooled Chimney System* 6” I.D. and 11” O.D. Air Cooled, Stainl. Steel inner and zinc coated steel exterior AC Starter Adaptors One of the following adaptors is required if installing an AC chimney system * AC Ch im ne y is N OT r ec om me nd ed a t el ev at io ns ab ov e 4 ,0 00 fe et o r in co ld c li ma te s ( cl im at es w he re t [...]

CLEARANCE TO COMBUSTIBLES The following clearances meet the minimum requirements for a safe installation: Side wall: 24” (610 mm) measured from the fireplace side. Ceiling: 6’ 8” (2,032 mm) measured from the base of the fireplace. Fireplace enclosure: Bottom : 0” Side: 0” to spacer Back: 0” to spacer T op: Do not fill the space above[...]

Brentwood™ L V Item # Description C at ./ Pa r t No . 1 Baffle refractor y (2 pieces) PR-ISO2205 2 Back refractor y PR-SR2996 3 Right side refractor y PR-SR2997D 4 Left side refractor y PR-SR2997G 5 Bottom refractor y PR-SR2201 6 Fro nt re fr ac tory , r ig ht s ide - ash li p PR-SR2202D 7 Front refractor y , left side - ash lip PR-SR2202G 8 Sec[...]

REPLACEMENT P ARTS - BRENTWOOD™ L V 1 8 15 16 17 20 10 14 12 11 13 20 22 23 24 21 25 26 30 31 19 2 3 4 5 6 7 P A I N T 18 28 29 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. 29[...]

Printed in Canada © 2011 Lennox Hearth Products P/N 506023-13 REV . A 02/2011 30 Y our Fireplace's Model Number ________________________________________ Y our Fireplace's Serial Number ________________________________________ The Date On Which Y our Fireplace Was Installed ___________________________ Y our Dealer's Name ____________[...]