Comfort Glow C36EC2 User manual

SAVE THIS BOOK
This book is valuable. In addition to instructing you
on how to install and maintain your appliance, it also
contains information that will enable you to obtain
replacement parts or optional accessory items when
needed. Keep it with your other important papers.
MODEL C36EC2
LOUVERED CIRCULATING
WOODBURNING FIREBOX
INSTALLATION INSTRUCTIONS
DESA INTERNATIONAL, 2701 INDUSTRIAL DRIVE, P.O. BOX 90004, BOWLING GREEN, KY 42102-9004 55950
Rev. B
09/99
®
21 3/8
42 35
36
41
23 1/4
0 IN.TO
TOP
SPACER
AIR KIT K/O
GAS LINE K/O
3/4" AIR SPACE
BACK AND SIDES
OUTSIDE AIR
(LEFT SIDE ONLY)
0 IN.TO
BOTTOM
9 1/28
19 5/8
9
33 5/16
8 IN.
EACH SIDE
HEARTH EXTENSION
52 IN. X 16 IN.
NOT LESS
THAN 18 IN.
TO PERPENDICULAR
SIDEWALL
NO COMBUSTIBLE
MATERIAL ON FACE
COMBUSTIBLE
WALL BOARD
2 IN. AIRSPACE
TO COMBUSTIBLE
MATERIAL
3 1/4
5/8
13
ROUND TOP
TERMINATION
STORM
COLLAR
17.22
16.07
35.75
(2-PIECE BOTTOM
REFRACTORY) ECONO-TOP
TERMINATION
FLASHING
FIRESTOP
Model ________________________________
Serial No. _____________________________
Date Purchased ________________________
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INTRODUCTION
Beforebeginningtheinstallation of yourfirebox,readtheseinstruc-
tions through completely.
These Comfort Glow components and firebox are safe when in-
stalled according to this Installation Manual. Unless you use Com-
fort Glow components, which have been designed and tested for the
firebox systems, you may cause a fire hazard.
WARNING: Do not use a firebox insert in this firebox
unless the manufacturer’s instructions with the in-
sert specifically state this firebox has been tested for
use with the insert.
PROPER INSTALLATION is the most important step in ensuring
safe and continuous operation of this firebox. Consult the local
building codes as to the particular requirements concerned with the
installation of all factory-built fireboxes. Although grounding may
not be required by code the manufacturer recommends it.
WARNING: Do not pack required air spaces with
insulation or other materials.
MINIMUM CLEARANCE TO COMBUSTIBLE
MATERIAL
Framing and enclosures may safely make direct contact with the
spacer on the top of the firebox. The firebox may sit directly on
combustible flooring. The firebox opening must not be less than 14
inches from a combustible perpendicular sidewall. A 2-inch mini-
mum air space clearance between combustible materials and the
chimney must be absolutely maintained. A 16 1/2inch inside chase
dimensionisrecommendedasaminimumsize. A3/4inchairspace
required around back and sides of firebox.
41
3
/ 4 "
42
1
/ 4 "
22
7
/ 8 "
10
1
/ 4 "
Figure 1 - Framing Dimensions
INSTALLATION
INSTRUCTIONS
Thisfireboxisnot intendedtobeusedasa substitute
for a furnace to heat an entire home. Use for supple-
mentary heating only.
HEIGHT
Theminimum height ofthechimney,measured from thebaseofthe
fireboxtothefluegasoutlet,is14feet forstraightfluesorafluewith
one elbow set. For systems with 2 elbow sets, the minimum height
is 22 feet. The maximum height of any system is 60 feet. This
measurement includes the firebox, chimney sections and the effec-
tive height of the termination assembly.
INSTALLING THE FIREBOX
STEP 1: Frame the opening for the firebox using the dimensions
shown in Figure 1 and Figures 2 and 3, page 3.
STEP2:Setthefirebox directly in front ofthisopeningandslidethe
unit back until the mounting flanges touch the side framing.
STEP 3: Check the level of the firebox and shim with sheet metal if
necessary.
STEP 4: When the firebox is installed upon a combustible floor a
galvanized sheet ember protector (provided) must be installed be-
tween the firebox and the hearth extension as illustrated.
STEP 5: Secure the firebox to the framing through the flanges
located on the sides on the firebox with 8-penny nails.
FOR YOUR SAFETY
• Do not store or use gasoline or any other flam-
mable vapors or liguids in the vicinity of this or
any other appliance.
• Due to high temperatures, the appliance should
be located out of traffic and away from furniture
and draperies.
• Do not place clothing or other flammable mate-
rials on or near the appliance.
• NEVER leave children unattended when a fire is
burning in the fireplace.
WARNING: Improper installation, adjustment, alter-
ation,service,ormaintenancecancauseinjury,prop-
erty damage, or loss of life. Refer to this manual. For
assistance or additional information consult a quali-
fied installer or local distributor.
WARNING: This fireplace is intended for use with
woo, decorative gas appliance, and vent-free gas
logs which burn propane/LP or natural gas only.
CHECK LOCAL CODES PRIOR TO INSTALLATION
This model is not for use in mobile homes.
The DESA International warranty will be voided by, and DESA
International disclaims any responsibility for the following actions.
a) Modification of the firebox, components, doors, air inlet sys-
tem and the damper control.
b) Use of any component part not manufactured or approved by
DESA International in combination with DESA International
firebox systems.
ThiswoodburningfireplacecomplieswithUL127asaFactory-
Built Fireplace and is listed and tested by Underwriters Labo-
ratory, Inc.
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Figure 4
Figure 6 Figure 7
8 IN.
STAINLESS
INNER PIPE
HEMMED
END
12
3
/ 8 GALVANIZED
OUTER PIPE
LINEAL GAIN: THE ACTUAL
MEASURABLE LENGTH OF A
PARTAFTER TWO OR MORE
PARTS ARE CONNECTED.
LINEAL GAIN
PART GAIN
NO. DESCRIPTION (IN)
C36EC2 FIREBOX 42
C12-8DM PIPE SECTION 10
5
/
8
C18-8DM PIPE SECTION 16
5
/ 8
C36-8DM PIPE SECTION 34
5
/ 8
C48-8DM PIPE SECTION 46
5
/
8
CRTL-8DM ROUND
TERMINATION 6
Maintain 3/4"
air space between
framing and
fireplace.
13 1/4"
MIN 43 7/8"
MIN
41 3/4"
MIN
62 3/16"
MIN
Figure 2 - Framing Dimensions
Maintain 3/4"
air space between
framing and
fireplace.
10 1/2"
MIN
14 5/16"
MIN
24 3/4"
4"
FRAMING DIMENSIONS AT 30°
Figure 3
ASSEMBLING AND INSTALLING YOUR
DOUBLEWALL CHIMNEY SYSTEM
Eachdoublewallchimneysectionconsistsofanouterpipe,fluepipe
and one wire spacer. The pipe sections are not galvanized and must
be assembled independently as the chimney is installed. When
starting the chimney directly on the firebox, the flue pipe section
must be installed first, with the flared end with lances up. The outer
pipe section can then be installed over the flue pipe section with the
hemmed end up (see Figure 4).
Press down on each pipe section until the lances on the lower end
securelyengage the knurl on thefirebox collar.Thewirespacerwill
assure the proper spacing between the inner and outer pipe sections.
WARNING: The openings in the collar around the
base of the chimney at the top of the firebox must not
be obstructed. Never use blown insulation to fill the
chimney enclosure (see Figure 5).
Continue to assemble chimney sections as outlined above, making
sure both inner and outer pipe sections are locked together. When
installing double wall “snap lock” chimney together, it is important
to assure the joint between the chimney sections are locked. Check
by pulling chimney upward after locking. The chimney will not
come apart if properly locked. It is not necessary to add screws to
keep the chimney together.
FIRESTOP SPACERS – CFS-8DM
Firestop spacers are required at each point where the chimney
penetrates a floor or ceiling joist space. Their purpose is two fold;
they establish and maintain the required clearance between the
chimney and combustible materials.
They also provide complete separation from one floor space to
another floor or attic space as required by most codes.
When penetrating a floor or ceiling at an angle, firestop in pack
should be used.
Whenthedoublewallpipepassesthoughaframedopeningintoanattic
space,thefirestopmustbeplacedintotheatticfloorasinFigure6.When
thepipe passes through aframedopening into a livingspaceabove,the
firestop must be placed onto the ceiling from below as in Figure 7.
SUPPORT SECTIONS
Thechimneysupportsectionisa12-inchlengthdoublewallpipewith
4straps.Achimneysupportisrequiredevery30feetabovethefirebox
after a straight chimney run, or above a return elbow after a straight
chimneyrun.Thissupportisdesignedto relieve the extra weight load
on the firebox and elbows when high chimneys are installed.
KEEP THIS
AREA OPEN
FIREPLACE
COLLAR
Figure 5
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RISE AND OFFSETS
A B 48 36 18 12 A B 48 36 18 12 12S
4 3/816 3/8 41
1
/ 4 80
1
/ 4 111 1
9 3/425 1/21 45 86 3/421
12 3/430 3/41
46
3
/ 4 89
1
/ 2 1111
15 34 3/42
51 97 11 1
18 40 1 1
53
1
/ 4 101 21 1
21 1/446 1/41
56
1
/ 4 106
1
/ 4 21
23 3/449 1/412
59
1
/ 4 111
1
/ 2 111 1
27 3/456 3/41
61
3
/ 4 115
1
/ 2 211
30 60 3/411
64
3
/ 4 120
3
/ 4 211
33 66 1 1
68
1
/ 4 127 12 1
36 71 1 1
70 130 2111
38 1/475 2
74
1
/ 4 137
1
/ 2 12 11
76 3/4141 1/2121 1
79 3/4146 3/441
NOTE: ANY OFFSET GREATER THAN 6 FEET YOU MUST
USE A C12S-8DM.
A
B
Figure 8
CEILING
SUPPORT
PIPE
C12S-8DM 2"
MINIMUM
ANGLE
FIRESTOP
DETAIL B SEE
DETAIL B
DETAIL A
SEE
DETAIL A
RETURN
ELBOW
Figure 9
OFFSET
ELBOW OFFSET
ELBOW
OFFSET
ELBOW
OFFSET
ELBOW
OFFSET
ELBOW
RETURN
ELBOW
RETURN
ELBOW RETURN
ELBOW
RETURN
ELBOW
CEILING
SUPPORT
PIPE
C12S-8DM
RETURN
ELBOW
6' MAX 6' MAX
6' MAX
6' MAX6' MAX
6' MAX
ABC
INSTRUCTIONS WHEN OFFSET OF CHIMNEY IS
NEEDED
To Install Elbows
1. To achieve desired offset, you may install combinations of 12",
18", 36", and 48" lengths of double wall pipe (see Rise and
Offsets chart and Figures 8 and 10).
2. Chimneyweight above offset rests onreturnelbow.Straps must
be securely nailed to rafters or joists (see Figure 9, details A
and B).
3. Maximum length of pipe supports (Return elbow or C12S-8DM)
is 6 feet of angled run. Maximum of two (2) 6 feet of angled run
sections per chimney system.
PENETRATING THE ROOF
To maintain a 2-inch clearance to the pipe on a roof with a pitch a
rectangular opening must be cut.
STEP 1: Determine the center point through which the pipe will
penetrate the roof.
STEP 2: Determine the pitch of the roof. Pitch is the distance the roof
dropsoveragivenspan,usually12 inches.A61/2measurean opening
17 1/4inches wide (8 5/8inches to each side of the center point). For a
roof pitch between 0/12 (flat) and 6/12 measure an opening 21 inches
long (10 1/2inches above and below the center point).
Figure 10
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Figure 11
10 FOOT RULE
2' MIN.
2' MIN.
LEVEL OF FLUE
GAS OUTLET
10'
3' MIN.
3' MIN.
10'
OR LESS
ATTACH BRACKET
TABS TO OUTER
PIPE (3 PLACES)
SECURE WITH
SCREWS
OVERLAP
SHINGLES
TOPAND SIDES
CRTL-8DM
FLUE PIPE OF CRTL-8DM
INSIDE INNER PIPE OF
CHIMNEY
CAULK
COLLAR
FLASHING
UNDERLAP SHINGLES
BOTTOM ONLY
TERMINATIONS
The firebox and chimney system must be vented to the out-of-doors
and must be terminated with the listed round top or chase termina-
tions. If a chase termination is desired, refer to the instructions
supplied with the termination.
FOR ROUND TOP TERMINATION
STEP 1: Slide the flashing over the pipe (No firestop is needed at the
rooflevel).Tacktheflashingdownatthetoptwocornerswithroofing
nails.Laytileoverthe top and sides oftheflashingandsecurethemto
the roof through the flashing with the roof nails. Lay tiles under the
lower edge and secure these to the roof. Mastic all nail heads.
STEP2: Install storm collar ondouble wallchimney,applywaterproof
caulking around flashing top and push storm collar down securely on
sealer and flashing (see Figure 12).
STEP 3: Place the TERMINATION into the pipe end as illustrated
in Figure 12 and secure with screws provided.
IMPORTANT: If an exposed portion of chimney is greater than 5
feet above the roof line, use support wires to keep chimney secured.
The support wires may be attached to the outer pipe of the chimney
withscrews,providedthescrewsarenotlongenoughtopenetratethe
inner flue pipe.
CAUTION: Do not seal ventilation openings on the
rooftop flashing. Follow the installation instructions
provided with the termination being used.
Figure 12
STEP 3: From the center point determined in STEP 1, measure an
opening171/4incheswide(85/8inchestoeachsideofthecenterpoint).
For a roof pitch between 0/12 (Flat) and 6/12 measure an opening 21
inches long (10 1/2inches above and below the center point). 6/12 to
12/12 pitches: Measure 26 inches (13 above and below).
STEP 4: Remove the shingles around the opening measured and cut
out this section.
STEP 5: Add the next sections of the pipe until the end penetrates the
roofline. Check to see that proper clearances are maintained. Extend
chimneybyaddingsectionsofdoublewallpipeuntil pipehasreached
a minimum of 30 inches above highest point of roof cutout. Termina-
tionand chimney mustextendaminimum of 36inchesabovehighest
point where it passes through the roof (see 10’ RULE and Figure 11).
10 FOOT RULE
Allchimney terminationsmustextend aminimumof 3feetin height
abovethehighestpointwhereitpasses through the roof and must be
atleast2feetabovethepeakoftheroofifwithinahorizontaldistance
of 10 feet from the peak (see Figure 11).
A gas line may be installed for the purpose of installing a gas appliance
available through your local distributor. Use only 1/2" black iron pipe
and appropriate fittings. When installing a gas line, a shut-off valve
designed for installation outside the firebox is recommended.
Thegas pipe is intended forconnection toanunventedgaslog set or
to a decorative gas appliance.
If you will install an unvented gas log set, ONLY UNVENTED GAS
LOG SETS WHICH HAVE BEEN FOUND TO COMPLY WITH
THESTANDARDFORUNVENTEDROOMHEATERS,ANS/IAS/
AGA Z21.11.2, ARE TO BE INSTALLED IN THIS FIREPLACE.
Note: An appropriate Comfort Glow hood must be installed when
using an unvented gas log set.
WARNING:Do notoperate anunvented gaslog setin
this fireplace with the chimney removed.
WARNING: When using a decorative appliance, the
damper must be removed or permanently locked in
the fully open position.
If you will install a decorative gas appliance, the decorative gas
appliance must comply with the Standard for Decorative Gas
Appliances for Installation in solid Fuel burning Fireplaces,
ANSZ21.60-1996andshallalsobeinstalledinaccordancewiththe
National Fuel Gas code, ANS Z223.1-1996.
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OUTSIDE OF
FIREPLACE
GAS LINE
CONDUIT REMOVE
KNOCKOUT
SIDE FIREBRICK
FINISHED SIDE
REFRACTORY
KNOCKOUT PLUG
REMOVE BY TAPPING
LIGHTLY WITH A
1/2" DOWEL
AFTER REMOVING
GAS LINE COVER
PLATE, REPLACE
SCREWS
REMOVE
INSULATION
TEMPORARILY
(DO NOT
DISCARD)
REMOVE
GAS CONDUIT
COVER
Figure 13
OUTSIDE OF
FIREPLACE
GAS LINE
CONDUIT
REPACK
INSULATION
INCOMING
1/2" BLACK
IRON PIPE PROVIDE ENOUGH
THREADED END
FOR FITTING
CONNECTION
SEAL OPENING
WITH REFRACTORY
CEMENT
SIDE FIREBRICK
FINISHED SIDE
Figure 14 - Gas Line Location
To install the gas line, remove the gas line plug located in the side
firebrickapprox.2inchesabovethebottom.Theplugmustbetapped
out from the finished side towards the unfinished side (see Figure
13). Insert the gas line parallel to the face. Fill any gap between the
gas line and the hole in the firebrick with refractory cement or
commercial furnace cement (see Figure 14).
HEARTH EXTENSION
Ahearthextensionprojectingaminimumof16inchesinfrontofand
a minimum of 8 inches beyond each side of the firebox opening is
required to protect combustible floor construction in front of the
firebox. Use a layer of noncombustible inorganic material having a
thermal conductivity of K=0.84 BTU IN/FT. SQ. HR F (or less) at
1"thick.For example,ifthematerialselected hasaKFactor of0.25,
such as glass fiber, then the following formula would apply 0.25/
0.84 x 1"=. 30 thick. This must be covered by any noncombustible
material such as tile, slate, brick, concrete, metal, glass, marble,
stone,etc.Fasten the hearthextensiontothefloor topreventshifting
andsealthegapbetweenthefireboxframeandhearthextensionwith
a noncombustible material (see Figure 15).
WARNING: All gas piping and connections must be
testedfor leaksafterthe installationis completed.Be
suregas valveisturned on.Apply soapsudssolution
toallconnections andjoints.Ifbubblesappear, leaks
can be detected and corrected. DO NOT use a match
or open flame of any kind to test for leaks. Never
operate any appliance with leaky connections.
FIREBOX ENCLOSURE
Cold Weather Climate
Beforefinishingtheenclosurearoundthefirebox,inspectalljointsaround
thefirebox.Anygapsbetweenthenailingflangesandtheframingshould
besealedwithnoncombustibleinsulationorcaulking.Inspectthefirebox
joint for possible gaps caused by shipping or mishandling during instal-
lation. These should be sealed with noncombustible materials. If the
firebox is mounted on a raised platform, insulate below the platform to
prevent the entry of cold air through the firebox bottom by means of
conduction. The above steps are important, especially if the firebox is in
stalled in cold weather climate, (see Figure 16).
COMBUSTIBLE AIR KIT (MODEL CAK4E)
AnairkitisavailableforusewithmodelC36EC2fireboxasanoptional
accessory.The outside air ventcanbeinstalled through an outsidewall
or a ventilated crawl space. A plaster ground is providing for use on
unfinished walls prior to applying finish surface. Attach flex tube to air
vent and air inlet tube. Seal with duct tape (see Figure 17, page 7).
STANDARD
HEARTH SEAL GAP
SEAL GAP
DO NOT BLOCK
INTAKE GRILL
EMBER PROTECTOR
EMBER PROTECTOR
ELEVATED
FIREPLACE
RAISED
HEARTH
NO
HEARTH
EXTENSIONS
Figure 15
WARNING:Hearthextensionistobe installedonly as
illustrated.
FIREPLACE
SIDE FRAME
FIREPLACE
SIDE FRAME
NORMAL FRAMING
PACK
INSULATION
HERE
WIDE FRAMING
SIDE
FRAMING
SIDE
FRAMING
3/4 CLEARANCE
NOT REQUIRED
AT THE FRAMING
CAULK HERE
Figure 16
WARNING: When using a decorative appliance, the
damper must be removed or permanently locked in
the opened position.
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CAUTION: Air inlet ducts are not to terminate in attic
space.
SEAL WITH
DUCT TAPE
AIR INLET
TUBE
AIR INLET
TUBE
OUTSIDE
WALL
SEAL WITH
DUCT TAPE
AIR KIT INSTALLATION
FLEX DUCT
FLEX DUCT
AIR VENT
Figure 17
SHEET METAL SCREW
REMOVE KNOCKOUT
FIREPLACE
TAB IN NOTCH AIR INLET TUBE
Figure 18
Figure 19
BLOWER
SWITCH
GROUND SCREW
ELECTRICAL
COVER PLATE
STRAIN RELIEF
10', 14 GA.W/GROUND
ROMEX ADDEDTO U.L.
LISTED (MH11306)
FIREPLACE AT THE
FACTORY
COVER PLATE WITH
STRAIN RELIEF
TO WALL SWITCH
EXISTING “J” BOX
IN FIREPLACE
WIRE NUT (TYP.)
Figure 20
Avoid installing outside air eyebrow in areas where inlet opening
may be blocked by snow, bushes or other obstacles. Maximum
heightofairinletaboveplatformoffireboxiswithin3feetbelowthe
termination exhaust height.
BLOWER ASSEMBLY – CBK3
Ablowerassemblyisavailableforusewiththisfirebox asanoptional
accessory. It is designed to be installed on Comfort Glow factory
prewired firebox only. The optional blower assembly model CBK3
can be installed prior to, or after installation of the firebox. Use of
blowersorfansotherthanthosemanufacturedbyDESAInternational
voids the warranty. A switch located on the lower face operates the
optional blower. Flipping the switch turns the blower on or off.
Note: Fireboxmustbewiredtothehouseelectricalsysteminorderforthe
blowers to operate. This blower system does not require a wall switch.
Refer to the CBK3 blower assembly installation instructions for details.
Electricalconnectionsaremadethrough the cover on therightsideofthe
firebox as illustrated in Figure 20. Use 14 AWG copper wire for all
connections.Becertainthefireboxisproperlygroundedtothegreenwire.
CAUTION: Do not cover up the top or bottom face
louvers.
FINISHING YOUR FIREBOX
Combustible materials may make direct contact with the sides and
thetopof the firebox face. Itis importantthat combustiblematerials
do not overlap the face itself. Brick, tile or other noncombustible
materials may be applied to the face provided that any gap between
thematerialaroundthefireboxopeningis caulked to prevent the see
page combustible products.
MANTEL
A mantel may be installed if desired (see Figure 22) for minimum
heights above and beyond opening of firebox face.
Woodwork, such as wood trim and mantels, and other combustible
material, shall not be placed within 6 inches of a firebox opening.
Combustible material above and projecting more than 1 1/2inches
from a firebox opening shall not be placed less than 12 inches from
thetopofthefireboxopening.NFPA Standard 211 sections 7-3.3.3.
DAMPER OPERATION
The flue gas damper is located inside the firebox similar to a
conventional masonry fireplace. Look within the top of the firebox
andlocatethedamperhandleextendingfromthedamper(seeFigure
22) for operating the damper. This can be easily accomplished with
a firebox poker.
FIRE
Use wood or when using vent-free or decorative gas appliance use
natural or propane.
12
1
/ 4 " REF
6"
REF 33 DEG
MINIMUM 12" 3"
NOM
9" MINIMUM 1
1
/ 2 "
MAX
TOP OF
LOUVERED
OPENING
COMBUSTIBLE
MATERIAL
SAFE ZONE FOR
PROJECTION OF
COMBUSTIBLE
MATERIALS
NOTE: DRAWING NOT
TO SCALE
UPPER
SECTION OF
FIREPLACE
Figure 21
DAMPER
WEIGHT
TO CLOSE
DAMPER
TO OPEN
DAMPER
Figure 22
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REPLACEMENT AND ACCESSORY PARTS
Purchase replacement parts or accessories from your local dealer. If
they can not supply these accessories, call DESA International's
Parts Department at 1-800-972-7879 for referral information. You
can also write to the address listed on the front cover of this manual.
When calling DESA International, have ready
• model number of your heater
• the replacement part number
COMPONENT PARTS
CSC1-20-8DM
CRTL-8DM CRTL-8DM CRTL-8DM
C6F-8DM
CFS-8DM
CFS-8DM
C30E-8DM
MINIMUM
HEIGHT
14 FT.
MAXIMUM
HEIGHT
60 FT.
AIR KIT OPERATION
The damper rod for the air kit is located inside the face opening,
abovethe upper left top oftherearfirebrick. Push the rod uptoopen
the air intake, and down to close it (see Figure 23).
FIRESTOP
CFS-8DM
DELUXE BLOWER KIT CBK3
DOUBLE WALL CHIMNEY
ADJUSTABLE
HOOD
GA6050 (Black)
GA6052 (Polished Brass)
GA6053 (Antique Brass)
ELBOW SET
C30E-8DM
C12-8DM
STORM
COLLAR
CSC1-20-8DM
FLASHING
ROOF PITCH
C6F-8DM - 0 to 6/12
C12-8DM - 6/12 to 12/12
ROUND TOP
TERMINATION
CRTL-8DM
GLASS DOOR
KIT
CDG36E (Brushed Brass)
AIR KIT CAK4E
CHIMNEY PACK
AIR KIT DAMPER ROD
OPEN POSITION
CLOSED POSITION
REAR FIREBRICK
Figure 23
NOTE: USE OF ANY OTHER GLASS DOOR ASSEMBLY
NOT TESTED WITH THIS FIREPLACE MAY CONSTI-
TUTE A FIRE HAZARD AND WILL VOID THE DESA
INTERNATIONAL WARRANTY.
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