Majestic Appliances 39Ldvr Users Manual 1 7317 LDVR

43LDVR to the manual 752a6c49-ae11-4e5a-8417-ef389ed270b0

2015-02-09

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INSTALLER/CONSUMER
SAFETY INFORMATION

™

PLEASE READ THIS MANUAL
BEFORE INSTALLING AND
USING APPLIANCE
WARNING!
IF THE INFORMATION IN THIS
MANUAL IS NOT FOLLOWED
EXACTLY, A FIRE OR EXPLOSION MAY RESULT CAUSING
PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF
LIFE.

Builder Rear Vent
Direct Vent
Models: 33LDVR, 36LDVR,
39LDVR, 43LDVR

FOR YOUR SAFETY
Installation and service must
be performed by a qualiﬁed
installer, service agency or
the gas supplier.
WHAT TO DO IF YOU SMELL GAS:
• Do not try to light any appliance.
• Do not touch any electric switch;
do not use any phone in your
building.
• Immediately call your gas
supplier from your neighborʼs
phone. Follow the gas suppliers
instructions.
• If you cannot reach your gas
supplier call the ﬁre department.

DO NOT STORE OR USE
GASOLINE OR OTHER
FLAMMABLE VAPORS AND
LIQUIDS IN THE VICINITY OF
THIS OR ANY OTHER
APPLIANCE.

Installation Instructions and
Homeownerʼs Manual
7317
LDVR COVER
1/05

� � � � � ��

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CFM Specialty Home Products

410 Admiral Blvd. • Mississauga, Ontario, Canada L5T 2N6 • 905-670-7777
www.majesticproducts.com • www.vermontcastings.com

INSTALLER: DO NOT DISCARD THIS MANUAL - LEAVE FOR HOMEOWNER

10007317 11/05 Rev. 4

LDVR Series Direct Vent Gas Fireplace

Table of Contents

PLEASE READ THE INSTALLATION & OPERATING INSTRUCTIONS
BEFORE USING APPLIANCE.

Thank you and congratulations on your purchase of a CFM Specialty Home Products ﬁreplace.
IMPORTANT: Read all instructions and warnings carefully before starting installation.
Failure to follow these instructions fully may result in a possible ﬁre hazard and will void the warranty.
Installation & Operating Instructions
Important Curing/Burning Instructions ................................................................................. 3
Locating Your Fireplace ....................................................................................................... 3
Fireplace Dimensions .......................................................................................................... 4
Clearance to Combustibles ................................................................................................. 5
Mantels ............................................................................................................................... 5
Hearth ............................................................................................................................... 5
Framing and Finishing ......................................................................................................... 6
Final Finishing ..................................................................................................................... 6
Gas Speciﬁcations............................................................................................................... 6
Gas Inlet and Manifold Pressures ....................................................................................... 6
High Elevations ................................................................................................................... 6
Gas Line Installation ............................................................................................................ 7
Remote ON/OFF Switch...................................................................................................... 7
Alternate Switch Location .................................................................................................... 7
EB-1 Electrical Box.............................................................................................................. 8
Electronic Gas Control Valve ............................................................................................... 8
General Venting Information
General Venting................................................................................................................... 9
General Venting Information-Termination Location ........................................................... 10
General Information Assembling Vent Pipes ..................................................................... 11
How to Use the Vent Graph............................................................................................... 12
Rear Wall Venting Applications & Installation .................................................................... 12
Vertical Sidewall Applications & Installation ...................................................................... 14
Below Grade Installation ................................................................................................... 17
Vertical Through-the-Roof Applications & Installation ....................................................... 18
Venting Components ......................................................................................................... 21
Operating Instructions
Glass Information .............................................................................................................. 22
Louvre Removal ................................................................................................................ 22
Window Frame Assembly Removal................................................................................... 22
Glass Cleaning .................................................................................................................. 22
Installation of Logs, Lava Rock & Ember Material............................................................. 23
Flame & Temperature Adjustment ..................................................................................... 25
Flame Characteristics........................................................................................................ 25
Lighting and Operating Instructions................................................................................... 26
Troubleshooting ................................................................................................................. 28
Fuel Conversion Instructions ............................................................................................. 30
Maintenance
Cleaning the Standing Pilot Control System ..................................................................... 31
Replacement Parts ..................................................................................................................... 32
Optional Accessories
Fan Kits ............................................................................................................................. 35
Ceramic Refractory Lining ................................................................................................. 36
Remote Controls ............................................................................................................... 36
Trim Kits ............................................................................................................................ 37
Screen Door Kits ............................................................................................................... 37
Filigree Louvre Kits............................................................................................................ 37
Warranty ....................................................................................................................................... 39
Energuide ..................................................................................................................................... 40
2
10007317

LDVR Series Direct Vent Gas Fireplace

Installation & Operating Instructions
This gas appliance should be installed by a qualiﬁed
installer in accordance with local building codes and with
current CSA-B149.1 Installation codes for Gas Burning
Appliances and Equipment. For USA Installations follow
local codes and/or the current National Fuel Gas Code.
ANSI Z223.1/NFPA 54.
In the Commonwealth of Massachusetts, all gas ﬁtting
and installation of this heater shall only be done by a
licensed gas ﬁtter or licensed plumber.
FOR SAFE INSTALLATION AND OPERATION PLEASE
NOTE THE FOLLOWING:
1.
2.
3.
4.
5.

7.
8.

9.
10.
11.

12.
13.
14.
15.

This ﬁreplace gives off high temperatures and should be
located out of high trafﬁc areas and away from furniture
and draperies.
Children and adults should be alerted to the hazards of
high surface temperatures of this ﬁreplace and should stay
away to avoid burns or ignition of clothing.
CAUTION: Due to high glass surface temperature children should be carefully supervised when in the same
room as ﬁreplace.
Under no circumstances should this ﬁreplace be modiﬁed.
Parts removed for servicing should be replaced prior to
operating this ﬁreplace again.
Installation and any repairs to this ﬁreplace must be
performed by a qualiﬁed installer, service agency or gas
supplier. A professional service person should be contacted
to inspect this ﬁreplace annually. Make it a practice to have
all of your gas ﬁreplaces checked annually. More frequent
cleaning may be required due to excess lint and dust from
carpeting, bedding material, etc.
Control compartments, burners and air passages in this
ﬁreplace should be kept clean and free of dust and lint.
Make sure the gas valve and pilot light are turned off before
you attempt to clean this ﬁreplace.
The venting system (chimney) of this ﬁreplace should be
checked at least once a year and if needed your venting
system should be cleaned.
Keep the area around your ﬁreplace clear of combustible
materials, gasoline and other ﬂammable vapor and liquids.
This ﬁreplace should not be used as a drying rack for clothing, nor should Christmas stockings or decorations be hung
on or around the ﬁreplace.
Under no circumstances should any solid fuels (wood, coal,
paper or cardboard etc.) be used in this ﬁreplace.
The ﬂow of combustion and ventilation air must not be
obstructed in any way.
When ﬁreplace is installed directly on carpeting, vinyl tile
or any combustible material other than wood, the ﬁreplace
must be installed on a metal or wood panel extending the
full width and depth of the ﬁreplace.
This ﬁreplace requires adequate ventilation and combustion
air to operate properly.
This ﬁreplace must not be connected to a chimney ﬂue
serving a separate solid fuel burning ﬁreplace.
When the ﬁreplace is not in use it is recommended that the
gas valve be left in the OFF position.
These units have been approved for bedroom use.

10007317

Proposition 65 Warning: Fuels used in gas, woodburning or oil ﬁred appliances, and the products of
combustion of such fuels, contain chemicals known to
the State of California to cause cancer, birth defects
and other reproductive harm.
California Health & Safety Code Sec. 25249.6
WARNING: Check with your electronics manufacturer
before installing a television or other electronic device above this ﬁreplace.
IMPORTANT:
PLEASE REVIEW THE FOLLOWING CAREFULLY

Remove any plastic from trim parts before turning the ﬁreplace
ON.
It is normal for ﬁreplaces fabricated of steel to give off some
expansion and/or contraction noises during the start up or cool
down cycle. Similar noises are found with your furnace heat
exchanger or car engine.
It is not unusual for your gas ﬁreplace to give off some odor
the ﬁrst time it is burned. This is due to the curing of the paint
and any undetected oil from the manufacturing process.
Please ensure that your room is well ventilated - open
all windows.
It is recommended that you burn your ﬁreplace for at least
ten (10) hours the ﬁrst time you use it. If the optional fan kit
has been installed, place the fan switch in the “OFF” position
during this time.

Locating Your Fireplace

B
X

D
X

Fig. 1 Locate gas ﬁreplace.
A) Flat on wall
D) *Room divider
Y) 6” minimum

B) Cross corner
E) *Flat on wall corner

LU584-R
Locating unit
2/23/01 sta

LU584-R

C) **Island
F) Chase installation

NOTE: (ﬁg. 1)
** Island (C) and Room Divider (D) installation is possible as
long as the horizontal portion of the vent system (X) does not
exceed 20ʼ (610cm). See details in Venting Section.
* When you install your ﬁreplace in(D) Room divider or (E) Flat
on wall corner positions (Y), a minimum of 6” (153mm) clearance must be maintained from the perpendicular wall and the
front side edge of the ﬁreplace.
Refer to (Y) in Figure 1.

LDVR Series Direct Vent Gas Fireplace

Fireplace Dimensions
Rough
Opening
Depth

F
U

V - Rough Opening Width
Rough
Opening
Height

T
Low
Voltage
Access

Gas Line
Access

Centerline of
7" Collar

O
P

Gas Line
Access

Electrical
Access
Low
Voltage
Electrical
Access

K
L

�
�

I
H

Fig. 2 Fireplace speciﬁcations and framing dimensions.

Ref.
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V

33LDVR
33”
(838 mm)
28⁷⁄₈”
(733 mm)
31¹⁄₄”
(794 mm)
18³⁄₈”
(466 mm)
24⁷⁄₈”
(632 mm)
11¹⁄₂”
(292 mm)
14¹⁄₄”
(362 mm)
19³⁄₄”
(501 mm)
23¹⁄₄”
(590 mm)
4³⁄₄”
(121 mm)
6⁵⁄₁₆”
(160 mm)
8⁷⁄₈”
(225 mm)
2”
(51 mm)
3³⁄₈”
(86 mm)
4³⁄₄”
(121 mm)
6⁵⁄₁₆”
(160 mm)
29⁵⁄₈”
12”
36”
51”
25¹⁄₂”
33¹⁄₂”

(753 mm)
(305 mm)
(914 mm)
1295 mm)
(648 mm)
(851 mm)

36LDVR
39LDVR
36” (914 mm)
39” (991 mm)
34¹⁄₄” (870 mm)
34¹⁄₄” (870 mm)
34¹⁄₄” (870 mm)
37¹⁄₄” (946 mm)
23” (584 mm)
23” (584 mm)
24” (610 mm)
27” (686 mm)
16” (406 mm)
16” (406 mm)
18³⁄₄” (476 mm)
18³⁄₄” (476 mm)
24¹⁄₄” (616 mm)
24¹⁄₄” (616 mm)
27³⁄₄” (705 mm)
27³⁄₄” (705 mm)
5⁵⁄₈” (143 mm)
5⁵⁄₈” (143 mm)
8” (203 mm)
8” (203 mm)
11⁷⁄₈” (302 mm)
11⁷⁄₈” (302 mm)
2”
(51 mm)
2”
(51 mm)
3¹⁄₄” (83 mm)
3¹⁄₄” (83 mm)
6³⁄₄” (172 mm)
6³⁄₄” (172 mm)
9¹⁄₄” (235 mm)
9¹⁄₄” (235 mm)
Framing Dimensions
35” (889 mm)
35” (889 mm)
16¹⁄₂” (419 mm)
16¹⁄₂” (419 mm)
41⁵⁄₈” (1057 mm)
44” (1118 mm)
58⁷⁄₈” (1495 mm)
62¹⁄₄” (1581 mm)
29⁷⁄₈“ (748 mm)
31¹⁄₈” (790 mm)
36¹⁄₂” (927 mm)
39¹⁄₂” (1003 mm)

43LDVR
43” (1092 mm)
37” (940 mm)
41¹⁄₄” (1048 mm)
25³⁄₄” (654 mm)
31” (788 mm)
16” (406 mm)
18³⁄₄” (476 mm)
27” (686 mm)
30¹⁄₂” (775 mm)
5⁵⁄₈” (143 mm)
8”
(203 mm)
11⁷⁄₈” (302 mm)
2”
(51 mm)
3¹⁄₄”
(83 mm)
6³⁄₄” (172 mm)
9¹⁄₄” (235 mm)
37³⁄₄”
16¹⁄₂”
44¹⁄₈”
62³⁄₈”
31¹⁄₄”
43¹⁄₂”

(959 mm)
(419 mm)
(1121 mm)
(1584 mm)
(794 mm)
(1105 mm)

10007317

LDVR Series Direct Vent Gas Fireplace
Clearance to Combustibles
Top of Unit to Ceiling ............................. 36” (914mm)
Appliance
Top ....................................................... 0” (0 mm)
Bottom .................................................. 0” (0 mm)
Side ...................................................... 0” (0 mm)
Back ..................................................... 0” (0 mm)
Venting
Concentric sections of DV Vent
Top, bottom & sides ........................... 1” (25 mm)
Rear Vent Applications:
Top ..................................................... 2” (50 mm)
Sides and Bottom ............................... 1” (25 mm)

Mantels

The height that a combustible mantel is ﬁtted above the
ﬁreplace is dependent on the depth of the mantel. This
also applies to the distance between the mantel leg (if
ﬁtted) and the ﬁreplace.

Black
Surround
Face
CFM164a

Mantel
Leg

Side of
Combustion Chamber

CFM164a
Mantel Leg Chart
06/22/01 sta

M
N
O

K
L

For the correct mounting height and widths refer to
Figs. 3a and 3b, and the following Mantel Charts.
The ﬁtting of a bay window trim kit does not effect
the distances and reference points referred to in the
diagram and chart.

CFM170

Noncombustible mantels and legs may be installed at
any height and width around the appliance.
When using paint or lacquer to ﬁnish the mantel, such
paint or lacquer must be heat resistant to prevent
discoloration.
V

X
Y

Ref.
F
G
H
I
J

Mantel
Mantel Leg FromSide
Leg Depth
Ref. of Comb. Opening
CFM170
10” (254mm)
K
11¹⁄₂” (292 mm)
DV Builder Front
8” (203mm)
L
9¹⁄₂” (241 mm)
View
6” (152mm)
M
7¹⁄₂” (191 mm)
4” (101mm)
N
5¹⁄₂” (140 mm)
2” (50mm)
O
3¹⁄₂” (89 mm)

Fig. 3b Combustible mantel leg minimum installation.

Hearth
A

Fireplace

Top Louvre Assembly
Top of Combustion
Chamber
CFM146

Mantel Chart
CFM146
DV Mantel Chart
7/5/01 sta

Mantel Shelf
Mantel from Top
Ref. or Breast Plate Ref.
of Combustion Chamber
Depth
36/39/43 LDVR
33LDVR
V
10” (254 mm)
A
17” (432 mm) 16¹⁄₂” (419 mm)
W
8” (203 mm)
B
15” (381 mm) 14¹⁄₂” (368 mm)
X
6” (152 mm)
C
13” (330 mm) 12¹⁄₂” (318 mm)
Y
4” (101 mm)
D
11” (279 mm) 10¹⁄₂” (267 mm)
Z
2” (50 mm)
E
9” (229 mm)
8¹⁄₂” (216 mm)
Fig. 3a Combustible mantel minimum installation.

10007317

A hearth is not mandatory but is recommended for
aesthetic purposes. We recommend a noncombustible
hearth which projects out 12” (305mm) or more from
the front of the ﬁreplace.
Cold climate installation recommendation:
When installing this unit against a
non-insulated exterior wall or chase,
it is mandatory that the outer walls
be insulated to conform to applicable
insulation codes.

This appliance may be installed in an aftermarket
permanently located, manufactured home or mobile
home, where not prohibited by local codes.
This appliance is only for use with the type of gas indicated
on the rating plate. This appliance is not convertible for
use with other gases, unless a certiﬁed kit is used.
The LDVR has been approved for mobile home
installations.

LDVR Series Direct Vent Gas Fireplace
Framing and Finishing
Check ﬁreplace to make sure it is levelled
and properly positioned.
To mount the appliance:
1. Choose the location.
2. This unit comes with four (4) ﬂanges pre-mounted
on both sides of the ﬁreplace to allow two different
drywall thicknesses to be used. Flange “A” is for
1/2” drywall while ﬂange “B” is for 5/8” drywall.
3. Bend the desired ﬂanges out 90° on both sides of
the ﬁreplace. Slide the ﬁreplace into the framed
opening until the ﬂanges contact the front surfaces
of the framing. Level the unit and secure it ﬁrmly in
place.
Flange
Position
A
B

Drywall
Depth
1/2” / 13 mm
5/8” / 16 mm

Flange Location for
Desired Drywall Depth

33LDVR units: GFRN2I0, GFRL2I0, GFRE2I0
36LDVR units: GFRN2J0, GFRL2J0, GFRE2J0
39LDVR units: GFRN2K0, GFRE2K0
43LDVR units: GFRN2N0, GFRE2N0

Gas Speciﬁcations
Model

Fuel

Gas Control

Max.
Input
BTU/h

33LDVRRN

Nat

Millivolt

16,000

11,200

33LDVRRP

Prop

Millivolt

16,000

12,000

33LDVREN

Nat

24V Hi/Lo

16,000

11,200

24V Hi/Lo

16,000

12,000

33LDVREP Prop*
36LDVRRN

Nat

Millivolt

19,500

13,650

36LDVRRP

Prop

Millivolt

19,500

14,625

36LDVREN

Nat

24V Hi/Lo

19,500

13,650

24V Hi/Lo

19,500

14,625

Millivolt

23,000

16,100

Millivolt

22,500

16,875

24V Hi/Lo

23,000

16,100

24V Hi/Lo

22,500

16,875

Millivolt

26,000

18,200

Millivolt

24,000

18,000

24V Hi/Lo

26,000

18,200

24V Hi/Lo

24,000

18,000

36LDVREP Prop*
39LDVRRN

Nat

39LDVRRP Prop*
39LDVREN

Nat

39LDVREP Prop*
43LDVRRN

Nat

43LDVRRP Prop*
43LDVREN
A

Nat

43LDVREP Prop*

Min.
Input
BTU/h

*Using conversion kit

Gas Inlet and Manifold Pressures
FP1539

Fig. 4 Nailing ﬂanges.

Final Finishing
FP1544
Noncombustible materialsnail
such
as brick or tile may be
flange
extended over the edges 1/05
of the face of the ﬁreplace.

DO NOT cover any vent or grille panels.
If a Trim Kit is going to be installed on the ﬁreplace, the
brick or tile will have to be installed ﬂush with the edges
of the ﬁreplace.

33LDVR / 36LDVR / 39LDVR / 43LDVR
Certiﬁed To
ANSI Z21.88b-2003 / CSA 2.33b-2003
Vented Gas Fireplace Heaters

Inlet Minimum

Natural
5.5” w.c.

LP (Propane)
11.0” w.c.

Inlet Maximum

14.0” w.c.

Manifold Pressure

3.5” w.c.

10.0” w.c.

High Elevations
Input ratings are shown in BTU per hour and are
certiﬁed without deration for elevations up to
4,500 feet (1,370m) above sea level.
For elevations above 4,500 feet (1,370m) in USA,
installations must be in accordance with the current ANSI Z223.1/NFPA 54 and/or local codes having jurisdiction.
In Canada, please consult provincial and/or local
authorities having jurisdiction for installations at
elevations above 4,500 feet (1,370m).

10007317

LDVR Series Direct Vent Gas Fireplace
Gas Line Installation
When purging the gas lines, the front window frame assembly must be removed.
The gas pipeline can be brought in through the rear
of the appliance as well as the bottom. Knockouts are
provided on the bottom behind the valve to allow for the
gas pipe installation and testing of any gas connection.
It is most convenient to bring the gas line in from the
rear right side of the valve as this allows fan installation
or removal without disconnecting the gas line.
The gas line connection can be made with properly
tinned 3/8” copper tubing, 3/8” rigid pipe or an approved ﬂex connector. Since some municipalities have
additional local codes, it is always best to consult your
local authority and the National Fuel Gas Code, ANSI
Z223.1/NFPA 54 in the USA or the CSA-B149.1 installation code.

Remote ON/OFF Switch
Installation
1. Thread the wiring through the holes on the end
panels of the ﬁreplace. Take care not to cut the wire
or insulation on metal edges. Route the wire to a
conveniently located receptacle box.
2. Attach the wire to the ON/OFF switch and install the
switch into the receptacle box.
3. Connect the other ends of the wire to the gas control
valve. (Fig. 6)
Remote ON/OFF Switch
or Thermostat
or Remote Control

TP
TH

1/2” Gas Supply

1/2” NPT x 1/2” Flare Shutoff Valve
3/8” Flex Line
(From Valve)

Gas
Control
Valve

TH
FP1224

Fig. 6 Remote switch wiring diagram.
FP297A

Fig. 5 Typical gas supply installation.

Always check for gas leaks with a mild
soap and water solution. Do not use an
open ﬂame for leak
testing.
FP297A
INSTA VENT FREE

The gas control is equipped
with a GAS
captured
screw type
UVHB26
SUPPLY
pressure test point, therefore
it is not necessary to pro7/1/98
vide a 1/8” test point up stream of the control.

Alternate Switch Location
FP1224
The remote switch can
be installed
on the front/side
Remote
switch
of the access door. Simply mount the switch to the
11/02

bracket provided and screw the bracket to either side
of the frame, lining up the screws with the pre-punched
holes. (Fig. 7)

When using copper or ﬂex connector use only approved
ﬁttings. Always provide a union when using black iron
pipe so the gas line can be easily disconnected for
burner or fan servicing. See gas speciﬁcation for pressure details and ratings.
The ﬁreplace valve must not be subjected to any test
pressures exceeding 1/2 psi. Isolate or disconnect this
and any other gas appliance control from the gas line
when pressure testing.
FP1024

Fig. 7 Alternate switch location.

Do not wire the remote ON/OFF wall switch
for the gas ﬁreplace to the 120 volt power
supply.
FP1024

10007317

alternate
remote switch
location
1/27/00 djt

LDVR Series Direct Vent Gas Fireplace
EB-1 Electrical Box
The ﬁreplace, when installed, must be
electrically connected and grounded in
accordance with local codes or, in the absence of local codes, with the current CSA
C22.1 Canadian Electrical Code.
For USA installations follow local codes
and the national electrical code ANSI/
NFPA No. 70.
It is strongly suggested that the wiring of
the EB-1 Electrical Junction Box be carried
out by a licensed electrician.
Ensure that the power to the supply line
has been disconnected before commencing this procedure.
The EB-1 Electrical junction box has been ﬁtted standard on this model to allow for the easy connection of an
optional fan kit.
To connect the EB-1 box to the house electrical supply
follow the steps below.
1. Unscrew the retaining screw from the EB-1 base
plate and remove the EB-1 assembly from the
appliance. (Fig. 8)
2. Remove the front cover of the EB-1 box.
3. Remove the plug socket assembly from the EB-1
box.
4. Feed the supply line in through the EB-1 opening in
the side of the appliance and then through the back
of the EB-1 assembly. (Fig. 8)
5. Connect the black wire of the power supply line to
the brass screw (polarized) of the socket assembly.
6. Connect the white wire of the power line to the
chrome screw of the socket assembly.
7. Connect the ground wire of the supply line to the
green screw of the socket assembly.
8. Reﬁt the socket assembly back into the electrical
box and replace the cover plate. Secure the cable
with the clamp on the outside of the EB-1 base
plate and reﬁt the EB-1 assembly to the unit with the
screw removed in step 1.

INSIDE

Electrical Box
Retaining Screw

������

OUTSIDE

K OF
BAC

UNIT

FP580

Fig. 8 EB-1 receptacle.

Electronic Gas Control
Valve
FP580
INSTA VENT FREE

EB1 JUNCTION BOX
This appliance may be ﬁtted with
11/18/97a Synetek ignition
module.

Installation of the remote on/off starter switch or
wall thermostat on electronic ignition units.
1. Thread the wiring through the holes on the side
panels of the appliance. Take care not to cut the wire
or insulation on metal edges. Route the wire to a
conveniently located receptacle box.
2. Attach the wire to the ON/OFF switch and install the
switch into the receptacle box.
3. Connect the white wire from the wall switch or wall
thermostat to the white wire terminal from the electronic module. Connect the black wire from the wall
switch or the red wire from the wall thermostat, to
the red wire terminal from the electronic module.

10007317

LDVR Series Direct Vent Gas Fireplace
L1

BLACK

WHITE

POWER CORD

GREEN
PURPLE

PILOT SENSING

CLEAR

PILOT IGNITER
YELLOW

P
O

M
O

VALVE

CIRCUIT BOARD

BLUE
ORANGE
RED
WHITE

ON/OFF SWITCH
OR
WALL THERMOSTAT
FP1571

Fig. 9 SIT822 Valve with Synetek electronic control wiring diagram.

General Venting
Your ﬁreplace is approved to be vented either through
FP1571
the side wall, or vertically through the roof.

There must not be any obstruction such as bushes,
garden sheds, fences, decks or utility buildings within
24” (610mm) from the front of the termination hood.

SIT822
• Only CFM Corporation venting components speciﬁSynetek wiring
Do not locate termination hood where excessive snow
cally approved and labelled for this ﬁreplace may
4/05be
or ice build up may occur. Be sure to check vent termiused.

• Vent terminations shall not be recessed into a wall or
siding.

• Horizontal venting which incorporates the twist lock
pipe must be installed on a level plane without an
inclining or declining slope.

• Horizontal venting which incorporates the use of ﬂex
venting shall have an inclining slope from the unit of
1” (25 mm) per 24” (610 mm).

10007317

nation area after snow falls, and clear to prevent accidental blockage of venting system. When using snow
blowers, make sure snow is not directed towards vent
termination area.
Location of Vent Termination
It is imperative the vent termination be located observing the minimum clearances as shown on the next
page.

*Check with local codes or in absence of same with
CSAB149.1 Installation Codes (1991) for Canada or follow the current National Fuel Gas Code, ANSI Z223.1/
NFPA 54 for installations in the USA.

LDVR Series Direct Vent Gas Fireplace
General Venting Information - Termination Location
INSIDE
CORNER DETAIL
V

V
F

�����
������

���

���
��

CFM145a

V VENT TERMINATION

��������

C = Clearance to permanently closed window
D = Vertical clearance to ventilated sofﬁt located
above the terminal within a horizontal
distance of 2ʼ (610mm) from the center
line of the terminal
E = Clearance to unventilated sofﬁt
F = Clearance to outside corner
G = Clearance to inside corner (see next page)
H = Clearance to each inside of center line
extended above meter/regulator assembly

G
X

X AIR SUPPLY INLET

A = Clearance above grade, veranda, porch,
deck, or balcony
B = Clearance to window or door that may be
opened

�����
������

AREA WHERE TERMINAL IS NOT PERMITTED

Canadian Installations1

US Installations2

CFM145a
12” (30cm)
DV Termin Location

12” (30cm)

6” (15cm) for appliances
< 10,000Btuh (3kW), 12” (30cm)
for appliances > 10,000 Btuh (3kW) and
< 100,000 Btuh (30kW), 36” (91cm)
for appliances > 100,000 Btuh (30kW)
12” (305mm) recommended to
prevent window condensation

6” (15cm) for appliances
< 10,000 Btuh (3kW), 9”
(23cm) for appliances > 10,000
Btuh (3kW) and < 50,000 Btuh
(15kW), 12” (30cm) for
appliances > 50,000 Btuh (15kW)
12” (305mm) recommended to
prevent window condensation

18” (458mm)

12” (305mm)
see next page
see next page
3ʼ (91cm) within a height of 15ʼ (5m)
above the meter/regulator assembly

12” (305mm)
see next page
see next page
3ʼ (91cm) within a height of 15ʼ
(5m) above the meter/regulator
assy
3ʼ (91cm)
6” (15cm) for appliances
< 10,000 Btuh (3kW), 9”
(23cm) for appliances > 10,000
Btuh (3kW) and < 50,000 Btuh
(15kW), 12” (30cm) for
appliances > 50,000 Btuh (15kW)
3ʼ (91cm) above if within 10
feet (3m) horizontally
7ʼ (2.13m)†

5/01/01 Rev. 12/05/01
sta

I = Clearance to service regulator vent outlet
J = Clearance to nonmechanical air supply inlet
to building or the combustion air inlet to any
other appliances

3ʼ (91cm)
6” (15cm) for appliances < 10,000
Btuh (3kW), 12” (30cm) for
appliances > 10,000 Btuh (3kW) and
< 100,000 Btuh (30kW), 36” (91cm)
for appliances > 100,000 Btuh (30kW)

K = Clearance to a mechanical air supply inlet

6ʼ (1.83m)

L = Clearance above paved sidewalk or paved 7ʼ (2.13m)†
driveway located on public property
M = Clearance under veranda, porch, deck or
12” (30cm)‡
12” (30cm)‡
balcony
N = Clearance above a roof shall extend a minimum of 24” (610mm) above the highest point when it passes through the roof
surface, and any other obstruction within a horizontal distance of 18” (450mm).

1 In accordance with the current CSA-B149 Installation Codes
2 In accordance with the current ANSI Z223.1/NFPA 54 National Fuel Gas Codes
† A vent shall not terminate directly above a sidewalk or paved driveway which is located between two single family dwellings and
serves both dwellings
‡ only permitted if veranda, porch, deck or balcony is fully open on a minimum 2 sides beneath the ﬂoor:
NOTE: 1. Local codes or regulations may require different clearances.
2. The special venting system used on Direct Vent Stoves are certiﬁed as part of the appliance, with clearances tested and
approved by the listing agency.

10007317

LDVR Series Direct Vent Gas Fireplace

Termination Clearances

Termination clearances for buildings with combustible and noncombustible exteriors.
Inside Corner

Recessed Location

Outside Corner

A=
Combustible
6"(152mm)
Noncombustible
2"(50mm)

A
V

B=
Combustible
6"(152mm)
Noncombustible
2"(50mm)

D
E

Balcony with perpendicular side wall

Balcony with no side wall

G=
Combustible &
Noncombustible
12"(305mm)

C = Maximum depth of 48"
(1219mm) for recessed
location.

Combustible &
Noncombustible

H = 24"(610mm)
J = 20"(508mm)

D = Minimum width for back wall
of a recessed location.
Combustible 38"(965mm)
Noncombustible 24"(610mm)
E = Clearance from corner in
recessed location.
Combustible 6"(152mm)
Noncombustible 2"(50mm)

584-15

Fig. 10 Termination clearances.

General Information Assembling Vent Pipes
Canadian Installations:
Venting system must be installed in accordance with the
current CSA-B149.1 installation code.
USA Installations:
The venting system must conform with local codes and/
or the current National Fuel Gas code ANSI Z223.1/
NFPA 54.
Only venting components manufactured by CFM Corporation can be used in Direct Vent systems.

* Be sure the vent is actually crushed before proceeding. Apply a tug to be sure the vent will not slip off the
collars.
Repeat process with 7” ﬂex vent pipe. The same procedure must be performed on the vent side.
Apply High Temperature
Sealant

Flex Vent Pipes
Before joining the ﬂex vent pipe to the unit, apply a
bead of high temperature sealant* (provided) to the 4”
pipe exiting the ﬁreplace. Secure ﬂex vent piep in place
with a hose clamp (provided).
*Be sure the ﬂex pipe overlaps at least 1” (25mm) onto
the collars of the ﬁreplace and termination. If the termination has an internal bead, be sure to overlap and
secure 1” (25mm) past the bead.
10007317

Hose Clamp
FP1471

Fig. 11 Apply high temperature sealant to 4” and 7” pipes.

LDVR Series Direct Vent Gas Fireplace
Twist Lock Pipes

To join the twist lock pipes together, simply align the
beads of the male end with the grooves of the female
end, then while bringing the pipe together, twist the pipe
until the ﬂange on the female end contacts the external
ﬂange on the male end. It is recommended that you
secure the joints with three (3) sheet metal screws,
however this is not mandatory with twist lock pipe.
To make it easier to assemble the joints we suggest
putting a lubricant (Vaseline or similar) on the male end
of the twist lock pipe prior to assembly.
Male End

29
28
27
26
25
24

Vertical dimension from the ﬂoor of the unit
to the center of the horizontal vent pipe

When using CFM Corporation twist-lock pipe it is not
necessary to use sealant on the joints. The only areas
of the venting system that need to be sealed with high
temperature silicone sealant are the collars on the
ﬁreplace and termination, and the sliding joint of any
telescopic vent section used in the system.

23
22
21
20
19
18
17
16
15
14
13

eg: A

12
11
10
9

Female End

8
7

eg: B

6
5
4
3

Screw Holes

TWL100

Fig. 12 Twist-lock pipe joints.

How to Use the Vent Graph
TWL100
The vent chart should
be read in conjunction with the
Twist Lock
Pipe
following vent installation
instructions
to determine the
3/12/99 djt
relationship of the vertical and horizontal dimensions of
the vent system.

1. Determine the height of the center of the horizontal
vent pipe exiting through the outer wall. Using this
dimension on the Sidewall Vent Graph (Fig. 13)
locate the point intersecting with slanted graph line.
2. From the point of this intersection, draw a vertical
line to the bottom of the graph.
3. Select the indicated dimension, and position the
ﬁreplace in accordance with same.
Example A:
If the vertical dimension from the ﬂoor of the
ﬁreplace is 11ʼ (3.4m) the horizontal run to the face
of the outer wall must not exceed 14ʼ (4.3m).
Example B:
If the vertical dimension from the ﬂoor of the unit is
7ʼ (2.14m), the horizontal run to the face of the outer
wall must not exceed 8¹⁄₂ʼ (2.6m).

5 6

7 8

9 10 11 12 13 14 15 16 17 18 19 20

Horizontal dimension from the outside face of the
wall to the center of the ﬁreplace vent ﬂange

CFM102

Sidewall vent graph showing the relationship between vertical
DV Graphic
and horizontal dimensions
for a Direct Vent ﬂue system.

9/28/00 sta

Fig. 13 Sidewall venting graph. (Dimensions in feet)

Rear Wall Venting Applications
When installed as a rear vent unit this appliance may
be vented directly to a termination located on the rear
wall behind the appliance.

• Only CFM Corporation venting components are

approved to be used in these applications. (Refer to
“Venting Components” listed for different installation
requirements)

• The maximum horizontal distance between the rear
of the appliance (or end of the transition elbow in a
corner application) and the outside face of the rear
wall is 20” (508mm). (Fig. 14)

• Only one 45° elbow is allowed in these installations.
• Minimum clearances between vent pipe and combustible materials are as follows:
Top - 2” (50mm)
Sides - 1” (25mm)
Bottom - 1” (25mm)

10007317

LDVR Series Direct Vent Gas Fireplace
Vent Opening for Combustible Wall
9³⁄₈”
(240mm)

20"
(508mm)

Framing
Detail

10³⁄₈”
(264mm)

Top View

Straight Venting

Fireplace Hearth

DVR584-600
20"
20"
Rear vent no elbows
(508mm)
(508mm)
Max.
Max.
2/99
djt

Opening for Noncombustible Wall
7¹⁄₂”
(190mm)

45°

Max. Length
12” (305mm)

Adjustable
Zero Clearance
Sleeve

Top View
REAR VENT-TOP
VIEW
Rear Vent Corner Installation

#8 Screws
(2)

Fig. 14 Rear vent applications, one 45° elbow.
FP836
Rear Wall Installation
Rear Vent-Top View
Twist Lock11/21/98
Pipe

STEP 1
Locate vent opening on the wall. To locate hole center
consult with appropriate ﬁreplace dimensions, Page 4.
Frame as shown below.
NOTE: When using ﬂex vent, the opening will have to
be measured according to the 1/2” (13 mm) rise in 12”
(305 mm) vertical run.
Combustible Walls (Fig. 15): Cut a 10³⁄₈”H x 9³⁄₈” W
(264 x 240mm) hole through the exterior wall and frame
as shown.
Noncombustible Walls (Fig. 15): Hole opening must
be 7¹⁄₂” (190mm) in diameter.
STEP 2
Measure wall thickness and cut zero clearance sleeve
parts to proper length (MAXIMUM 12”/305mm). Assemble sleeve and attach to ﬁrestop with #8 sheet metal
screws (supplied). (Fig. 16)

VO584-100

Fig. 15 Locate vent opening on wall.

#8 Screws (2)

VO584-100
Vent Opening
2/99 djt

#8
Screws
(2)

Firestop
Adjustable Zero Clearance Sleeve

ZCS101

Fig. 16 AdjustableZCS101
zero clearance sleeve.
Zero Clearance Sleeve
STEP 3
3/11/99 djt

Measure from the ﬁreplace collar or elbow face to face
of outside wall (add 2” for vent pipe overlap). Mark
pipes and cut to length. It is very important that the two
pipes are ﬂush with the outside wall once the ﬁreplace
is in its ﬁnal location. (Fig. 17)
STEP 4
Slip 4” and 7” pipes onto respective ﬂue collars. Make
sure to ﬁx to the ﬁreplace collar the 4” pipe with three
(3) screws before ﬁxing the 7” pipe on the 7” collar.
Both pipes must be on a level plane. (Fig 18)
STEP 5
Guide the vent termination 4” collar into the 4” pipe then
the 7” collar into the 7” pipe. Do not force the venting
into position. If the pipes do not line up with the termination collars, disassemble pipes and reattach to the
ﬁreplace collar. (Fig. 18)
STEP 6
Secure ﬁreplace to ﬂoor through ﬂoor holes and adjustable frame drywall strip (nailing ﬂange) to frame. (Refer
to Framing & Finishing Section).

10007317

LDVR Series Direct Vent Gas Fireplace
Zero
Clearance
Sleeve

Termination
Flex Section

Firestop

Appliance Collars

CFM133

Fig. 17 Firestop and zero clearance sleeve in place.

CFM133
DVR Series Typical corner install
Finished Wall 2/26/01 sta
Vent Termination

FP1473

Fig. 19 Grasp the vent pipe close to the collar and bend to
45° angle. Do not exceed 45°.

Rise
FP1473
corner flex install
4/04 djt
FP1472

Fig. 20 There must be a 1/2” rise per foot length.
FP1005

Fig. 18 Side view of ﬁnal unit location.

FP1005

Rear Wall Vent Installations Side View Vent Termination
Flex1/25/00
Vent Pipe
djt

Follow Steps 1 and 2 on Page 13.

Step 3

Install the 4” (102mm) ﬂex vent pipe to the appliance
collars described in “General Information Assembling
Vent Pipes”, Page 11. If the installation requires a 45°
angle, grasp the vent pipe close to the appliance collar
and bend to 45°. DO NOT exceed 45°. (Fig. 19)
Install the 7” vent pipe in the same manner as Step 2.
NOTE: There must be a 1” (25mm) rise in a 24”
(610mm) length of ﬂex vent.

Step 4

Assemble the ﬂex vent to the collars on the termination
as you did on the appliance.

Vertical Sidewall Applications
Since it is very important that the venting system maintain its balance between
the combustion air intake and the ﬂue
gas exhaust,FP1472
certain limitations as to vent
conﬁgurations
apply
rise in
lengthand must be strictly
adhered to. 4/04 djt
The Vent Graph shows the relationship between vertical
and horizontal side wall venting and will help to determine the various dimensions allowable.
Minimum clearance between vent pipes
and combustible materials is 1”(25mm) on
top, bottom and sides unless otherwise
noted.
When vent termination exits through foundations less
than 20” below siding outcrop, the vent pipe must
ﬂush up with the siding. It is always best to locate the
ﬁreplace in such a way that minimizes the number of
offsets and horizontal vent length.
The horizontal vent run refers to the total length of vent
pipe from the ﬂue collar of the ﬁreplace to the face of
the outer wall.

10007317

LDVR Series Direct Vent Gas Fireplace
Horizontal plane means no vertical rise exists on this
portion of the vent assembly.
• The maximum horizontal vent run is 20 ft. (6.1m)
when the vertical vent rise is 7¹⁄₂ ft. (2.3m). (Fig. 21)
• The maximum number of 90° elbows per side wall
installation is three (3).
Vertical Dimension
7¹⁄₂ʼ Minimum When
Horizontal Run is
20ʼ

7 ft.
(2134 mm)
10 ft.
(3048 mm)

Maximum
20 ft. (6.1m)

12"
(305mm)

90° Elbow = 3 ft.

A + B = 17 ft. (Max.)
7 ft. 6 in.
(2286 mm)

48"
(1.2m)

15 ft.
(4572mm)

CFM147

Fig. 23 Maximum vent run with elbows.
7.5'
(2.3m)

•

7TDVRT90
Elbow

CFM141

Fig. 21 Maximum number of 90° elbows is three (3).
CFM141

• If a 90° elbow is used2/2/01
in thestahorizontal vent run

(level height maintained) the maximum horizontal
vent length is reduced by 36” (914 mm). (Fig. 22)
This does not apply if the 90° elbows are used to
increase or redirect a vertical rise. (Fig. 23)

18” (45cm). This V584-201
does not apply if the 45° elbows
Horizontal
Run part of the vent system.
are installed on the
vertical
2/99 djt
The maximum number of elbow degrees in a system
is 270°. (Fig. 24)
Example:
Elbow 1 = 90˚
4
Elbow 2 = 45˚
Elbow 3 = 45˚
Elbow 4 = 90˚
Total angular variation = 270˚
o

1 + 2 + 3 + 4 = 270

Maximum
3' (914mm)
1

CFM132

Fig. 24 Maximum numberCFM132
of elbows.
Insert Rear Vent Sidewall

7TDVRT90
Elbow

2/26/01 sta

CFM142

Fig. 22 Maximum horizontal vent run.

•
•

Example: According toCFM142
the chart the maximum horiVenting
zontal vent length in a2/2/01
system
with a 7.5ʼ (2.3m) versta
tical rise is 20ʼ (6 m) and if a 90° elbow is required in
the horizontal vent it must be reduced to 17ʼ (5.2 m).
In Figure 23 Dimension A plus B must not be greater
than 17ʼ (5.2 m).
The maximum number of 45° elbows permitted per
side wall installation is two (2). These elbows can be
installed in either the vertical or horizontal run.
For each 45° elbow installed in the horizontal run,
the length of the horizontal run MUST be reduced by

10007317

•IMPORTANT• Minimum clearance between vent
pipes and combustible materials is one (1”) inch (25 mm)
on bottom, sides and top.
Twist Lock Vent Starter Kit 7TDVSK, plus
Transition Elbow 7TDVRT90 must be used
in Vertical Sidewall installations. The 4”
pipe must be centered inside the 7” pipe
coming off the transition elbow.
Canadian & USA Installations:
The venting system must conform with local codes, or
in the absence of local codes, with National Fuel Gas
Code, ANSI Z223.1/NFPA 54 - latest edition, or CSA
B149.1 Installation Code.
Only CFM Corporation venting components speciﬁcally
approved and labelled for this ﬁreplace may be used.
15

LDVR Series Direct Vent Gas Fireplace
Vertical Sidewall Installation
STEP 1
Locate vent opening on the wall. It may be necessary
to ﬁrst position the ﬁreplace and measure to obtain hole
location. Depending on whether the wall is combustible
or noncombustible, cut opening to size. (Fig. 25)

Adjustable Zero Clearance Sleeve

#8 Screws (2)
#8 Screws
(2)

For combustible walls ﬁrst frame in opening.
Combustible Walls (Fig. 25): Cut a 9³⁄₈”H x 9³⁄₈” W
(240 x 240mm) hole through the exterior wall and
frame.

Maximum Length
12” (305mm)

Wall Exterior

#8 Screws (2)

Adjustable Zero
Clearance
Sleeve

Firestop
Zero Clearance
Sleeve Flush with
Wall Exterior

Wood Framing
Firestop

Noncombustible Walls (Fig. 25): Hole opening must
be 7.5” (190mm) in diameter.
Vent Pipe

Vent Opening for Combustible Wall

Drywall

9³⁄₈”
(240mm)

CFM135

Fig. 26 Locate vent opening on wall.
CFM135
Zero Clearance Sleeve
2/26/01 sta

9³⁄₈”
(240mm)

Ensure Pipes are
Concentric
�

Framing Detail
Fireplace Hearth

Opening for Noncombustible Wall
7¹⁄₂”
(190mm)

��������

Bead of Sealant
(If necessary)

VO584-100

Fig. 25 Locate vent opening on wall.

STEP 2
Measure wall thickness and cut adjustable zero
clearance sleeve parts to proper length (MAXIMUM
12”/305mm). (Fig. 26) Adjust sleeve to minimum (9³⁄₈” x
VO584-100
9³⁄₈” and attach to ﬁrestop
with #8 sheet metal screws
(supplied). Assemble sleeve
and attach to ﬁrestop with
Vent Opening
#8 sheet metal screws2/99
(supplied).
djt Install ﬁrestop assembly.
Zero clearance sleeve is only required for
combustible walls.
STEP 3
Apply a bead of high temperature sealant to the inner
and outer ﬂue collars of the ﬁreplace and using appropriate venting component(s) attach to ﬁreplace with
three (3) screws. (Fig. 27) Follow with the installation
of the inner and outer elbow. Again secure joints with
three (3) sheet metal screws. Wipe off any excess high
temperature sealant.

CFM143

Fig. 27 Apply sealant to inner and outer pipe.

STEP 4

CFM143
2/2/01 sta

Measure the horizontal length requirement including a
2” (50mm) overlap, i.e. from the elbow to the outside
wall ﬁnish plus 2”, or the distance required if installing a
second 90° elbow. (Fig. 28)
STEP 5
Use appropriate length of pipe section - telescopic or
ﬁxed - and install the horizontal vent sections. The 20”
(508mm) section of pipe which goes through the wall is
packaged with the 7TDVSK starter kit, and can be cut
to suit if necessary. (Fig. 29)
Sealing vent pipe and ﬁrestop gaps with
high temperature sealant will restrict cold
air being drawn in around ﬁreplace.

10007317

LDVR Series Direct Vent Gas Fireplace
X

Always install horizontal venting on a
level plane.

CFM138

CFM136

Fig. 28 Measure horizontal length including 2” overlap.
CFM136
X length
Rear Vent horizontal
High
2/26/01
sta
Temperature Sealant

Fig. 30 Horizontal length requirement.
CFM138

Below Grade
4", 7" collarInstallations
2/26/01 sta

When it is not possible to meet the required vent terminal clearances of 12” (305mm) above grade level a
snorkel vent kit #7TDVSNORK is required. It allows
installation depth of down to 7” (178 mm) below grade
level. The 7” is measured from the center of the horizontal vent pipe as it penetrates through the wall.
If venting system is installed below
ground, we recommend a window well with
adequate and proper drainage.
Ensure sidewall venting clearances are observed.

CFM137

Fig. 29 Apply high temperature sealant.

STEP 6

CFM137
Rear Vent length
2/26/01
sta
temperature
sealant
to

Apply high
4” (102 mm) and 7”
(178 mm) collars or the termination one inch away from
the end. Guide the vent terminationʼs 4” and 7” collars
into their respective vent pipes. Double check that the
vent pipes overlap the collars by 2” (50 mm). Secure the
termination to the wall with screws provided and caulk
around the wall plate to weatherproof. (Fig. 30)
STEP 7
Support the horizontal pipes every 36” (914 mm) with
metal pipe straps. Make sure that the horizontal vent
pipe is installed on a level horizontal plane.
STEP 8

The maximum horizontal run with 24”
vertical rise is 36” (914 mm) from the
back of the ﬁreplace to the face of the
exterior wall. See vent graph (Page 12) for
extended horizontal run if the vertical rise
exceeds 24” (610 mm).
1. Establish vent hole through the wall. (Fig. 25)
2. Remove soil to a depth of approximately 16”
(406mm) below base of snorkel. Install window
well (not supplied). Reﬁll hole with 12” (305 mm) of
coarse gravel leaving a clearance of approximately
4” (102 mm) below snorkel. (Fig. 31)
3. Install vent system. See Page 13, Steps 2 through 5.
4. Ensure a watertight seal is made around the vent
pipe coming through the wall.
5. Apply high temperature sealant caulking (supplied)
around the 4” and 7” snorkel collars.
6. Slide into the vent pipe and secure to the wall.
7. Level the soil to maintain a 4” (102 mm) clearance
below snorkel. (Fig. 31)

Re-check the ﬁreplace to make sure that it is levelled,
properly positioned, and nailed or screwed to the ﬂoor.
If applied, the ﬁreplaces adjustable frame drywall strips
(nailing ﬂanges) should be fastened. Refer to “Framing
& Finishing”.
10007317

LDVR Series Direct Vent Gas Fireplace
Zero Clearance
Sleeve
(if required)

7TDVSNORK
(Snorkel)

Firestop

4” (102mm)
Clearance
Min.

7” Pipe

Vertical Through-the-Roof Applications
This Gas Fireplace has been approved for:
1. Vertical installations up to 40ʼ (12 m) in height. Up to
10ʼ (3 m) horizontal vent run can be installed within
the vent system using a maximum of three 90°
elbows.

Window
Well

24" (610mm)
Minimum*

Gravel
Drain
Foundation Wall

*A minimum of 24” (608mm)
vertical pipe must be installed
when using 7TDVSNORK Kit.

Minimum
8ʼ (2.4 m) /
Maximum
40ʼ (12 m) Vertical
Rise

Maximum
10ʼ
(3 m)

Pipe Straps Every
3ʼ (914 mm)

BG400

Fig. 31 Below grade installation.

Do not back ﬁll around snorkel. A
clearance of at least 4” (102mm) must be
BG400
maintained between the snorkel and the
Below grade installation
soil.
2/10/99 djt
10/19/99 added standoffs
Snorkel

Foundation Recess

Wall Screws

Recess Brackets
Watertight Seal
Around Pipe

Sheet Metal
Screws
BG401

Fig. 32 Snorkel installation, recessed foundation.

If the foundation is recessed,
BG401 use recess brackets (not
supplied) for securing
lower portion of the snorkel.
Snorkel
Fasten brackets to wall ﬁrst, then secure to snorkel
2/10/99 djt
with self drilling #8 x 1/2 sheet metal screws. It will be
necessary to extend vent pipes out as far as protruding
wall face. (Fig. 32)

CFM148

Fig. 33 Support straps for horizontal runs.
CFM148

This Gas Fireplace has been approved for:
1. Vertical installations up to 40ʼ (12 m) in height. Up to
10ʼ (3 m) horizontal vent run can be installed within
the vent system using a maximum of three 90°
elbows.
2. Up to two 45° elbows may be used within the
horizontal run. For each 45° elbow used on the
horizontal level the maximum horizontal length must
be reduced by 18” (457 mm).
Example: Maximum horizontal length
0 x 45° elbows = 10ʼ (3 m)
1 x 45° elbows = 8¹⁄₂ʼ (2.6 m)
2 x 45° elbows = 7ʼ (2.1 m)
3. A minimum of an 8ʼ vertical rise.
4. Two sets of 45° elbows offsets within these vertical
installations. From 0 to a maximum of 8ʼ (2.4 m) of
vent pipe can be used between elbows. (Fig. 34)
5. 7DVCS must be used to support offsets. (Fig. 34)
This application will require that you ﬁrst determine
the roof pitch and use the appropriate 7DVSKV (A, B
or F). (Refer to Venting Components List, Page 21)

10007317

LDVR Series Direct Vent Gas Fireplace
Attic Insulation
Shield
Max.
8ʼ
(2.4m)
45°
40ʼ
(12m)

Max.
8ʼ
(2.4m)

Joist

Typical
Ceiling
Support
Application
Ceiling Installation

45°

11"
11"

Upper Floor

Joist

Typical Roof
Support Application
Typical Offset Installation

Firestop Spacer
Nails (4)

FP1021

Fig. 34 Typical vertical roof applications.

FP1021
Vertical Through-the-Roof
Installation

Typical vertical
through the roof
1. Locate your ﬁreplace.
application
2. Plumb to center of the (4”) ﬂue collar from ceiling
3/26/00 djt

above and mark position.
3. Cut opening equal to 9³⁄₈” x 9³⁄₈” (240 x 240mm).
4. Proceed to plumb for additional openings through
the roof. In all cases, the opening must provide a
minimum of 1 inch clearance to the vent pipe, i.e.,
the hole must be at least 9³⁄₈” x 9³⁄₈” (240 x 240mm).
5. Place ﬁreplace into position.
6. Place ﬁrestop(s) #7DVFS or Attic Insulation Shield
#7DVAIS into position and secure. (Fig. 35)
7. Install roof support (Fig. 36 & 37) and roof ﬂashing
making sure upper ﬂange is below the shingles. (Fig.
36)
8. Install appropriate pipe sections until the venting is
above the ﬂashing. (Fig. 36)
9. Install storm collar and seal around the pipe.
10. Add additional vent lengths for proper height. (Fig
38)
11. Apply high temperature sealant to 4” and 7” collars
of vertical vent termination and install.

CFM100

Fig. 35 Place ﬁrestop spacer(s) and secure.

CFM100
If there is room
above ceiling level,
Firestop-Vertical
09/20/00
ﬁrestop spacer
must be installed on both
the bottom and the top side of the ceiling
joists. If an attic is above ceiling level a
7DVAIS (Attic Insulation Shield) must be
installed. (Fig. 35)
The enlarged ends of the vent section
always face downward. (Fig. 36)

3 #5 Sheet Metal
Screws per Joint
Sealant
Storm Collar

TWL101a

Fig. 36 Roof ﬂashing.
TWL101a
Twist Lock Pipe
2/8/99 djt

10007317

LDVR Series Direct Vent Gas Fireplace
Vent
Termination

Roof

Storm Collar

2ʼ Min.

Roof Flashing

Roof Support
Attic Insulation
40ʼ
Shield
(12m)
Attic
Insulation
Joists

Min.
2' (610 mm)

Joists
FP1185

Fig. 38 Minimum termination to roof clearance.

FP1022

Fig. 37 Typical straight-up installation.

FP1022
Typical Straight Up Installation
1/26/00 djt

10007317

LDVR Series Direct Vent Gas Fireplace

Venting Components
7TDVRVT - Through the wall Rear Vent Termination

584A
venting components
rear vent term
4/6/99 djt

584B
Vent components
Starter Kit
2/25/99 djt

584C
Vent components
584D
45 degree
elbow
Vent
Components
2/25/99
90
degree djt
elbow
584E
10/20/99djttwistlock
2/25/99

Venting Components
10/20/99
twist lock
Telescope
vent
584F
2/25/99 djt
Venting Components
10/20/99 twist lock
Pipe sections
2/25/99 djt
10/20/99 twist lock
584G
Venting Components
Firestop spacer
2/25/99 djt

10007317

584H
Venting components
attic insulation shield
2/25/99 djt
584I
vent components
offset support
2/25/99 djt

Starter Kit Model 7TDVSK - Sidewall Venting (Twist Lock Pipe)
Model 7FDVSK - Sidewall Venting (Flex Vent Pipe)
Models 7TDVTK/TV - Hot Touch Termination Kits
Model 7TDVTVTK/TV - Cool Touch Termination Kit
Starter Kit - Model 7TDVSKV - Vertical Venting
for 7TDVSKV-A order 1/12 to 6/12 roof pitch
for 7TDVSKV-B order 7/12 to 12/12 roof pitch
for 7TDVSKV-F order ﬂat roof
Starter Kit for Below Grade Installation
Model 7TDVSKS -Snorkel Kit (Twist Lock Pipe)
Model 7FDVSKS -Snorkel Kit (Flex Vent Pipe)
Starter Pipe
Model 7TDVP 20/8 - 24” Starter Pipe Bulk
Model 7FDVP 30/8 - 30” Flex Pipe Bulk
45o Elbow
7TDV45 for Rear Vent to Vertical Vent
or Vertical/Horizontal Offsets
90o Transition Elbow
7TDVRT90 for Rear Vent to Vertical Vent
90° Elbow
7TDV90 Vertical/Horizontal Offset
Telescopic vent sections
7TDVP1117 -11” to 17” adjustable length
7TDVP3567 -35” to 67” adjustable length
Pipe sections for vertical or horizontal venting
Model 7TDVP8”
4 per box
Model 7TDVP12”
4 per box
Model 7TDVP24”
4 per box
Model 7TDVP36”
Model 7TDVP48”
Firestop Spacer
Model 7DVFS

Attic Insulation Shield
Model 7DVAIS

Vertical/Horizontal Combination Offset Support
Model 7DVCS
21

LDVR Series Direct Vent Gas Fireplace

Operating Instructions
Glass Information

•
•
•
•

Only glass approved by CFM Specialty
Home Products should be used on this
ﬁreplace.
The use of any non-approved replacement glass will
void all product warranties.
Care must be taken to avoid breakage of the glass.
Do not operate appliance with glass front
removed, cracked or broken.
Replacement glass (complete with gasket) is
available through your CFM Specialty Home
Products dealer and should only be installed by
a licensed qualiﬁed service person.

Louvre Removal
The top louvre panel
is removed by lifting
the panel vertically and
pulling it away from the
appliance. (Fig. 39) The
lower access door is
hinged along the bottom
edge and is folded
down to allow access.

Window
Frame
Assembly

Window
Frame
Assembly
Pull Clamp
Push Hook
Clamp
Handle

FP1228

Fig. 40 Window frame assembly removal.

2.
1.

Louvre

Glass Panel

FP1227

Fig. 39 Remove top louvre
assembly.

FP1227
Window Frame Assembly
Removal
Louvre removal
1. Turn the ﬁreplace OFF (including
the pilot)
11/02

2. If the unit has been operating allow time for the
components to cool.
3. Remove the top louvre assembly.
4. Open the lower louvre panel.
5. Release the two clamps securing the lower edge of
the window frame assembly by pulling down on the
handles. (Fig. 40)
6. Tilt the window frame assembly out slightly at the
bottom, lift the window frame assembly up and away
from the ﬁreplace.
7. To replace the window frame assembly reverse
the procedure.

Lower Clamps

Glass Cleaning
It is necessary to periodically clean glass. During startup condensation, which
is normal, forms on the inside
FP1228
of the glass. This condensation
causes
lint, dust and
remove glass
frame
other airborne particles
to
cling
to
glass
surface.
11/02
Also initial paint curing may deposit a slight ﬁlm on
the glass. It is therefore recommended the glass be
cleaned two or three times with a non-ammonia based
household cleaner and warm water (We recommend
gas ﬁreplace glass cleaner) within the ﬁrst few weeks of
operation.
After the initial cleaning process the glass should be
cleaned two or three times during each operating
season depending on the environment in the house.
Clean glass after ﬁrst two weeks of
operation.
Do not clean glass when hot.
Do not use abrasive cleaners.
Do not strike or slam the glass.

10007317

LDVR Series Direct Vent Gas Fireplace

Installation of Logs, Lava Rock & Ember Material

The logs are fragile and should be handled
with care. Keep the packaging material out
of the reach of children and dispose of the
material in a safe manner.
The individual logs can be easily identiﬁed
by the numbers cast on the underside of
each log.

Log Identiﬁcation Chart
Location
Front Left
Front Right
Front Center
Rear
Rear Left
Rear Right
Top Center

33LDVR
A43
---A41
A42
A44

36LDVR 39LDVR
B136
BC15
B137
BC16
B138
B138
B135
BC14
-------

43LDVR
BD16
BD17
B138
BD15
--BD18

Log Installation
1. Remove the top louvre assembly.
2.
3.
4.
5.

Open the bottom louvre.
Remove the window frame assembly.
Remove log box from inside ﬁrebox.
Unpack the logs from packaging and remove each
log from its wrapping material. Set aside the ember
and the lava rock bags.
As with all plastic bags - these are not toys
and should be kept away from children and
infants.

33LDVR
1. Place rear log left (A41) on rear bracket (ensure the
notch on the left end locates against the bend up on
the left side of rear bracket.)
2. Place rear log right (A42) on rear bracket (ensure
the notch on the right end locates against the bend
up on the right side of rear bracket) and just rest the
cut out from front log onto the front support.
3. Place front log left (A43). Use the logʼs bottom hole
to locate it onto rear log left (A41) and just rest bottom cut out log onto the front support.
4. Place top log center (A44). Use the logʼs bottom
hole to locate it onto the knob on the rear log right
(A42) and the top log center rest onto rear log left.
5. Place ember material on top of burner. Scatter the
ember material over the tiles on the front area of the
burner housing. (Fig. 48) Do not pack the ember
material. Separate it when unpacked and keep it
in a ﬂuffy and loose condition for a more realistic
ember effect.
10007317

6. Scatter the lava rock material around the ﬁrebox
base.
Do not place any of the lava rock material
on the burner housing assembly.
Rear Left
(A41)

Top Center
(A44)

Rear Right
(A42)

Front Left
(A43)

LG382

Fig. 41 Correct log placement for 33LDVR.

36LDVR
1. Place rear log (B135) on rear bracket (ensure log
is seated properlyLG382
to the bracket and located to the
two pins), so it will not move from side to side and is
36LDV
logs
ﬁrmly positioned on
the bracket.
1/05
2. Place front left log (B136). Use the logʼs bottom hole
to locate it onto the front support and just rest on top
of the rear log.
3. Place front right log (B137). Use the logʼs bottom
hole to locate it onto the front support and the top
hole to the knob onto the rear log.
4. Place front center log (B138) on top of the two small
shelves at the front log support and between the left
and right logs.
5. Place ember material on top of burner. Scatter the
ember material over the tiles on the front area of the
burner housing. (Fig. 49) Do not pack the ember
material. Separate it when unpacked and keep it in a
ﬂuffy and loose condition for a more realistic ember
effect.
6. Scatter the lava rock material around the ﬁrebox
base.
Do not place any of the lava rock material
on the burner housing assembly.

LDVR Series Direct Vent Gas Fireplace
Rear
(B135)

Front Left
(B136)

43LDVR

Front Center
(B138)

Front Right
(B137)

LG383

Fig. 42 Correct log placement for 36LDVR.

39LDVR
1. Place rear lob (BC14) on rear bracket (ensure log is
LG383
centered and seated properly
to the log support).
36LDVR
logshole to
2. Place front left log (BC15).
Use logʼs bottom
locate it onto the front support and just rest on top of
1/05
the rear log.
3. Place front right log (BC16). Use logʼs bottom hole
to locate it onto the front support and the top hole to
the knob on the rear log.
4. Place front center log (B138) on top of the two small
shelves at the front log support, and between the left
and right logs.
5. Place ember material on top of burner. Scatter the
ember material over the tiles on the front area of
the burner housing. (Fig. 50) Separate it when unpacked and keep it in a ﬂuffy and loose condition for
a more realistic ember effect.
Do not place any of the lava rock material
on the burner housing assembly.
Front Left
(BC15)

Front Right
(BC16)

1. Place rear log (BD15) on rear bracket (ensure log is
centered and seated properly to the log support).
2. Place front left log (BD16). Use logʼs bottom notch to
locate it onto the front support and just rest on top of
the burner housing tile.
3. Place front right log (BD17). Use logʼs bottom notch
to locate it onto the front support and just rest on top
of the burner housing.
4. Place ember material on top of burner.
5. Scatter the ember material over the tiles on the front
area of the burner housing. (Fig. 44) Do not pack
the ember material. Separate it when unpacked and
keep it in a ﬂuffy and loose condition for a more
realistic ember effect.
6. Place front center log (B138) on top of the two small
shelves at the front log support, and between the left
and right logs.
7. Place top center log (BD18) on top of the rear log
using the hole locator under the log and on top of
front right log.
8. Scatter lava rock material round the ﬁrebox base.
Do not place any of the lava rock material
on the burner housing assembly.

Rear
(BD15)

Top Center
(BBD18)
Front Right
(BD17)

Front
Left
(BD16)

Lava
Rock
Ember Material

Lava Rock
Rear
(BC14)

Front Center
(B138)

LG434

Fig. 44 Correct log placement for 43LDVR.

�����
����������
�����

Front Center
(B138)

LG414

Fig. 43 Correct log placement for 39LDVR.

10007317

�����
����������

LDVR Series Direct Vent Gas Fireplace
Flame & Temperature Adjustment
RN/RP & EN/EP Models
For units equipped with “HI/LO” valves the ﬂame
adjustment is accomplished by rotating the “HI/LO”
adjustment knob located near the center of the gas
control valve. (Figs. 45 & 46)

��

Turn
counterclockwise
to decrease
flame height

Honeywell Valve

��

Turn clockwise
to increase
flame height

Glowing Embers

LG384

Fig. 48 Correct burner ﬂame appearance for 33LDVR.

Fig. 45 Flame adjustment knob for Honeywell valve.

SIT 820 Valve

Turn clockwise

LG384
33LDV log flames
1/05

HV102
to decrease
Honeywell hi/lo knob
flame height
4/5/99 djt
LO

Turn
counterclockwise
to increase
flame height

Fig. 46 Flame adjustment knob for SIT valve.

Flame Characteristics
FP390

FLAME ADJUSTMENT
It is important to periodically
performKNOB
a visual check
11/21/96
of the pilot and burner
ﬂames. Compare them to the
illustrations. (Figs. 47-51)

Glowing Embers

LG385

Fig. 49 Correct burner ﬂame appearance for 36LDVR.

If the ﬂame patterns appear abnormal contact a
qualiﬁed service provider for service and adjustment.

SIT RN/RP

LG415

LG385
36LDV log flames
1/05
Glowing Embers

Fig. 50 Correct burner ﬂame appearance for 39LDVR.

�����
����������������
����

SIT EN/EP

FP1541

Fig. 47 Correct pilot ﬂame appearance.

LG435

Glowing Embers

Fig. 51 Correct burner ﬂame appearance for 43LDVR.

10007317

������
����������������

�����
���������������
�����

LDVR Series Direct Vent Gas Fireplace

Lighting and Operating Instructions

FOR YOUR SAFETY READ BEFORE LIGHTING

WARNING:If you do not follow these instructions exactly, a ﬁre or explosion
may result causing property damage, personal injury or loss of life.
A. This heater has a pilot which must be lit manually. When lighting the pilot follow these instructions exactly.
B. BEFORE LIGHTING smell all around the
heater area for gas. Be sure to smell next to
the ﬂoor because some gas is heavier than air
and will settle on the ﬂoor.
WHAT TO DO IF YOU SMELL GAS
• Do not try to light any ﬁreplace
• Do not touch any electric switch
• Do not use any phone in your building
• Immediately call your gas supplier from a
neighborʼs phone.

Follow the gas supplierʼs instructions.

• If you cannot reach your gas supplier, call

the Fire Department
C. Use only your hand to push in or turn the gas
control knob. Never use tools. If the knob will not
push in or turn by hand, do not try to repair it, call a
qualiﬁed service technician. Applying force or any
attempted repair may result in a ﬁre or explosion.
D. Do not use this ﬁreplace if any part has been under
water. Immediately call a qualiﬁed service technician to inspect the heater and to replace any part of
the control system and any gas control which has
been under water.

Lighting Instructions
1. STOP! Read the safety information above.
2. Turn off all electrical power to the ﬁreplace.
3. For MN/MP/TN/TP appliances ONLY, go on to
Step 4. For RN/RP appliances turn the ON/OFF
switch to “OFF” position or set thermostat to
lowest level.
4. Open control access panel.
5. Push in gas control knob slightly and turn clockwise
to “OFF”.

3/8" - 1/2"

���

��

OFF

3 4 5

OFF

O FF

Euro SIT

��

1 2

Pilot

��

�

PILOT

10. Push the control knob all the way in and hold.
Immediately light the pilot by repeatedly depressing the piezo spark ignitor until a ﬂame appears.
Continue to hold the control knob in for about one
(1) minute after the pilot is lit. Release knob and it
will pop back up. Pilot should remain lit. If it goes
out, repeat steps 5 through 8.

SIT NOVA

Honeywell

6. Wait ﬁve (5) minutes to clear out any gas. Then
smell for gas, including near the ﬂoor. If you
smell gas, STOP! Follow “B” in the safety inforFP1067
mation above. If you
do instruction
not smell gas, go to the
lighting
knobs
next step.
3/9/01 djt
7. Remove glass door
before lighting pilot. (See
Glass Frame Removal section).
8. Visibly locate pilot by the main burner.
9. Turn knob on gas control counterclockwise
to “PILOT”.

•
If knob does not pop up when released, stop
and immediately call your service technician or
gas supplier.
FP1068
•
If after several tries,Lighting
the pilotinstructions
will not stay lit,
turn the gas control knobPilots
to “OFF” and call your
service technician or gas supplier.
11. Replace glass door.
12. Turn gas control knob to “ON” position.
13. For RN/RP appliances turn the ON/OFF switch to
“ON” position or set thermostat to desired setting.
14. Turn on all electrical power to the ﬁreplace.

To Turn Off Gas To Heater
1. Turn the ON/OFF switch to Off position or set
the thermostat to lowest setting.
2. Turn off all electric power to the ﬁreplace if
service is to be performed.
26

3. Open control access panel.
4. Push in gas control knob slightly and turn clockwise
to “OFF”. Do not force.
5. Close control access panel.
10007317

LDVR Series Direct Vent Gas Fireplace

Lighting and Operating Instructions
For Fireplaces equipped with SIT822 Gas Valve (EN or EP)
Warning:If you do not follow these instructions exactly, a ﬁre or explosion
may result causing property damage, personal injury and loss of life.

FOR YOUR SAFETY READ THE FOLLOWING WARNINGS
BEFORE LIGHTING THE APPLIANCE
A. This ﬁreplace is equipped with an ignition device
which automatically lights the pilot. DO NOT try to
light the pilot by hand.
B. BEFORE OPERATING, smell all around the
appliance area for gas. Be sure to smell next to
the ﬂoor because some gas is heavier than the air
and will settle on the ﬂoor.
What to do if you smell gas
• Do not try to light any appliance
• Do not operate any electrical switch.
• Do not use any phone in your building.
• Immediately call your gas supplier from a
neighborʼs phone.

Follow the gas suppliers instructions.
• If you cannot contact your gas supplier call
the Fire Department
C. Use only your hand to push in or turn the gas control
knob. Never use tools. If the knob will not push in
or turn by hand do not try to repair it, call a qualiﬁed
service technician. Force or attempting repair may
result in a ﬁre or explosion.
D. Do not use this appliance if any part has been under
water. Immediately call a qualiﬁed service technician
to inspect the appliance and replace any part of the
control system and any gas control that has been
under water.

Lighting Instructions
1. STOP! Read the safety information above before
continuing.
2. Turn off all electrical power to the appliance.
3. This appliance is equipped with an ignition device
which automatically lights the pilot. DO NOT try to
light the pilot by hand.
4. Access the gas control by lowering the lower
access door (louvre assembly).

5. Turn the remote switch, if used, OFF. Turn the
wireless remote, if used, OFF.
6. Wait ﬁve (5) minutes to clear out any gas. Then
smell for gas, including near the ﬂoor. If you smell
gas STOP. Follow instructions B in the safety
warnings above. If you do not smell gas go onto the
next step.
7. Close the access door.
8. Turn ON all electrical power to the appliance.
9. Turn remote switch or wireless remote to “ON”.
10. If the appliance will not operate, follow the
instructions TURNING OFF THE GAS TO THE
APPLIANCE and call your service technician or
gas supplier.

Turning Off the Gas to the Appliance
1. Turn the remote switch to the “OFF” position.
2. Turn OFF all electrical power to the ﬁreplace if
service is required.
3 Open the lower access panel.
4. Turn the shut-off valve on the ﬂexible gas line to
the “OFF” position.

1/2” Gas Supply

1/2” NPT x 1/2” Flare Shut-Off
Valve
3/8” Flex Line
(From Valve)

Valve in the on position

FP297A

10007317
FP297A
INSTA VENT FREE
UVHB26 GAS SUPPLY
7/1/98

LDVR Series Direct Vent Gas Fireplace
Troubleshooting - Honeywell Millivolt Valve
Remove Window Frame Assembly Before Service Work
CHECK

Gas Supply On

▼

START

• Supply Line Hooked Up
• Shutoff Valve Open

YES

• Lockout Has Engaged. Wait 60
Seconds And Try Again.

Pilot Lights With Piezo
Ignitor

▼

•
•

YES

▼

•
•
•
•

YES

▼

▼
Pilot Lights Main Burner

Depressing Piezo
1/8" Gap To Pilot Hood Needed.
All Wiring Connections
Replace Piezo Ignitor

• For Air In The Lines
• Thermopile Needs A Min.

▼
Pilot Stays Lit

• For Spark At Electrode While

325mv. Adjust Pilot Flame
Height.
All Wiring Connections
Replace Thermopile
Thermocouple Needs A Min. Of
14mv
Defective Valve. Turn To Pilot,
Meter Should Read Greater
Than 100mv. If Not, Replace.

• Valve Is Turned On
• Wall Switch Is Not Turned On.
•
•

Watch For Grounded Wires!
Thermopile Needs A Min. 325mv.
Plugged Burner Oriﬁce

▼
SYSTEM OK

10007317

LDVR Series Direct Vent Gas Fireplace
Troubleshooting the Gas Control System
SIT 822 Valve with Synetek Electronic Control
Operating Diagram
Normal Operation

Abnormal Operation

ON/OFF Switch Closed?

5 sec Inter-Trial Delay

YES
Safe Start Check On?

YES
0 Sec Purge

Ignition Trial: 30 sec Spark ON
Pilot Valve ON. Has Flame
been Detected within 30 sec?

LED: 5 Flashes?
Reverse power cord polarity

ON/OFF Switch Opened?

LED: 2 Flashes?
Reset by interrupting ON/OFF
switch for power for 10 sec
YES
Pilot, Valve OFF, Spark OFF
NO
Have three ignition trials been completed?

Spark Off. Main Valve ON.
Pilot Flame Continuously
Monitored

Pilot Flame Sense OK?

LED: Steady Flash?
Lockout: Flame detected out of sequence
Reset by interrupting ON/OFF switch or
power for 10 sec

LED: 3 Flashes?
Lockout: Flame Loss
Reset by interrupting ON/OFF switch or
power for 10 sec
YES Main Valve OFF, Spark ON
Has ﬂame been detected within 30 sec?

YES
Pilot and Main Valve OFF?

NO
Have three pilot ﬂame losses been
detected?

YES

YES
0 sec Post Purge?

Heating Cycle Complete LED:
OFF
10007317

LDVR Series Direct Vent Gas Fireplace

E
B

IL
FP

OF
O

FP
IL

F
FC107/108

Fig. 52 Nova SIT820
Gas Valve. FC108
FC107
SIT820
valve conversion
SIT
10/03
regulator
Regulator Cap
conversion
Conversion Screw
10/03

The conversion of this appliance from one
gas to another must be carried out by an
authorized service provider.
1. Disconnect power to the unit and shut off the gas supply.
2. Remove window frame assembly.
3. Carefully remove the logs & lava rock material.
4. Remove the screws that are holding the burner housing in place.
5. Remove the burner housing assembly. Depending on
the model of the appliance you may have to loosen
the pilot bracket retaining screw/nut to allow the pilot
and bracket assembly to tilt and give enough clearance to remove the burner housing assembly.
6. Remove the main burner oriﬁce and replace it with the
oriﬁce supplied in the conversion kit.
7. SIT top Convertible Pilot
Gently lift off the pilot hood from the pilot. (Do not remove the spring clip holding the hood in place). Using
a 5/32” Allen key, unscrew the exposed oriﬁce. Insert
the new oriﬁce supplied in the kit, do not over tighten
the oriﬁce. Replace the pilot hood ensuring the index
tab aligns with the notch on the hood.
8. PSE Pilot
Using a suitable wrench on the hexagonal body unscrew the pilot hood assembly from the pilot, do
not twist the hood itself. Remove the oriﬁce and
replace it with the new oriﬁce supplied in the kit. Reﬁt
the pilot hood assembly. Do not over-tighten the pilot
hood. The hood must return to its original alignment.
Take care not to damage the thermocouple, thermopile or igniter.
9. SIT 820 NOVA Gas Control Valve (Fig. 52)
a. Using a Torx T20 or slotted screwdriver, remove
and save the three pressure regulator mounting
screws (A), pressure regulator tower (B) and
diaphram (C).
b. Ensure the rubber gasket (D) is properly positioned
and install the new HI/LO pressure regulator to the
valve using the new screws (E) supplied with the
kit. Tighten screws securely. (Reference torque - 25
in.LB)
c. Install the enclosed identiﬁcation label (F) to the
valve body where it can be easily seen.
Honeywell Gas Control Valve (Fig. 53)
The Honeywell valve ﬁtted to this unit is suitable for
use with LP or Natural Gas. It is converted to the
required gas application by the installation of a color
coded “conversion screw”.
a. Using a suitable small screwdriver lift out the
central regulator cap from the “HI/LO” knob on the
valve.
b. Unscrew the exposed conversion screw.
c. Insert the new color coded conversion screw. Do
not over-tighten the screw, it must be ﬁnger tight.
30

d. Reﬁt the regulator cap.
e. Mount conversion label supplied with conversion
screw to valve in a visible position.
10. Reassemble the ﬁreplace in the reverse order, except
for the window frame assembly. Leave this off until
after the unit has been checked for leaks and the gas
supply has been bled.
11. After bleeding the gas line and checking for leaks with
a soap solution, replace the window frame assembly.
Fire up the unit, check for ﬂame impingement on the
logs, adjusting them if necessary. Check the manifold
and supply pressures against the appliance speciﬁcations.

Fuel Conversion Instructions

Pressure Regulator
Housing

HV120

Fig. 53 Honeywell Gas Valve.

The procedure for converting from one gas to
another is the same regardless of the initial
gas used. The only variation is in the oriﬁce
HV120
sizes
and component part numbers. Your
Honeywell
valveprovider will ensure the
authorized
service
conversion
correct
parts are used.

9/24/02 djt

10007317

LDVR Series Direct Vent Gas Fireplace

Burner and Burner Compartment

Maintenance

It is important to keep the burner and the burner
compartment clean. At least once per year the logs and
lava rock/ember material should be removed and the
burner compartment vacuumed and wiped out. Remove
and reﬁt the logs as per the instructions in this manual.
Always handle the logs with care as they
are fragile and may also be hot if the
ﬁreplace has been in use.
FK24/FK12 Fan Assembly
The fan unit requires periodic cleaning. At least once
per month in the operating season open the lower
louvre panels and wipe or vacuum the area around the
fan to remove any build up of dust or lint.

To obtain proper operation, it is imperative that the pilot
and burnerʼs ﬂame characteristics are steady, not lifting
or ﬂoating.
Typically, the top 3/8” to 1/2” of the thermopile should
be engulfed in the pilot ﬂame. (Refer to Page 25, Figure
47)
To adjust pilot burner: (by qualiﬁed service technician)
1. Remove pilot adjustment cap
2. Adjust pilot screw to provide properly sized ﬂame.
3. Replace pilot adjustment cap.
The primary air shutter is set at factory and should
only be adjusted, if necessary, by a qualiﬁed service
technician.

Brass Trim
Clean the brass trim pieces using a soft cloth lightly
dampened with lemon oil. Do not use water or
household cleaners on any brass components.

Cleaning the Standing
Pilot Control System
The burner and control system consist of:

• burner
• gas oriﬁce
• pilot assembly
• thermopile
• millivolt gas valve
Most of these components may require only an
occasional checkup and cleaning and some may
require adjustment. If repair is necessary, it should
be performed by a qualiﬁed technician.
1. Turn off pilot light at gas valve.
2. Allow ﬁreplace to cool if it has been operating.
3. Remove window frame assembly. (Refer to Window
Frame Assembly Removal section.)
4. Remove logs.
5. Vacuum burner compartment especially around
oriﬁce primary air openings.
6. Visually inspect pilot. Brush or blow away any dust
or lint accumulation.
7. Reinstall logs.
8. Ignite pilot - Refer to Lighting Instructions.
9. Reinstall window frame assembly.

10007317

LDVR Series Direct Vent Gas Fireplace

33LDVR

36LDVR

1f
1a
1h

1b
1c

43LDVR

39LDVR

9
7a,b

6a,b

18a,b

19a,b

17
8

23
26
27

30
29
31
36

25
33

35
37
39

40
41

CFM Specialty Home Products reserves the right to make changes in design, materials, speciﬁcations, prices and discontinue colors and products
at any time, without notice.

33/36/39/43LDVR
32

7317
LDVR parts
1/05

10007317

LDVR Series Direct Vent Gas Fireplace

LDVR
Ref.
1.
1a.
1b.
1c.
1d.
1e.
1f.
1g.
1h.
1i.
2a.
2b.
3.
4a.
4b.
5a.
5b.
6a.
6b.
7a.
7b.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18a.
18b.
19a.
19b.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33a.
33b.
34.
35.
36.

(continued)

Description
Log Set (complete)
Log Front Left
Log Front Right
Log Front Center
Log Rear
Log Rear Left
Log Rear Right
Log Top Center
Lava Rock Package
Ember (Package)
Burner Housing Assy - Natural
Burner Housing Assy - LP
Ceramic Tile (Single)
Oriﬁce Burner - Natural
Oriﬁce Burner - Propane
Oriﬁce Pilot - Natural
Oriﬁce Pilot - Propane
Pilot Assy SIT - RN
PIlot Assy SIT - RP
PIlot Assy SIT - EN
Pilot Assy SIT - EP
Pilot Tubing w/Fittings SIT
Pilot Hood
Manifold Tubing w/Fittings
Thermocouple - RN/RP
Thermopile - RN/RP
Electrode Ignitor w/Cable - RN/RP
Electrode Ignitor - EN/EP
Cable Ignitor - EN/EP
Sensing Electrode - EN/EP
Ignitor Piezo SIT820 Valve
Valve SIT 820 - RN
Valve SIT 820 - RP
Valve SIT 822 - EN
Valve SIT 822 - EP
Flexible Gas Line w/ON/OFF Shut-Off Valve
Fan Assy w/Bracket (FK24 Option)
Fan Assy (FK12 Option)
Electrical Cord (6ft)
Fan Temperature Sensor (FK24)
Speed Control (FK24)
Speed Control Knob (FK24)
Glass w/Gasket
Gasket Glass
Frame Window
Clamp Frame Window
Top Louvre Assy
Bottom Louvre Assy
Support Rear Log
Support Rear Log - LP
Support Front Log
ON/OFF Switch
Ceramic Refractory Lining Kit (Optional)

10007317

33LDVR
36LDVR
39LDVR
10007567
10007318
10008214
A43
B136
BC15
-B137
BC16
-B138
B138
-B135
BC14
A41
--A42
--A44
--10001454
10001454
10001454
51915
51915
51915
10007558
10007127
10008218
10007558
10008042
10008586
57803
57803
57803
Refer to Rating Plate for Oriﬁce Size
Refer to Rating Plate for Oriﬁce Size
10002268
10002268
10002268
10002269
10002269
10002269
10002264
10002264
10002264
10002265
10002265
10002265
10002387
10002387
10002387
10002388
10002388
10002388
10001296
10001296
10001296
10002385
10002385
10002385
57318
57318
57318
53373
53373
53373
51827
51827
51827
10001297
10001297
10001297
52465
52465
52465
10000696
10000696
10000696
57885
57885
57885
52464
52464
52464
52677
52677
52677
52678
52678
52678
57884
57884
57884
57883
57883
57883
20002500
20002500
20002500
ZA1100
ZA1100
ZA1100
ZA1110
ZA1110
ZA1110
51865
51865
51865
51704
51704
51704
51738
51738
51738
51882
51882
51882
10007391
10007094
10008212
57317
57317
57317
10007399
10007093
10007972
54174
54174
54174
10007400
10007090
10007984
10007397
10007092
10007986
10007561
10007162
10008211
10007561
10008045
10008211
10007562
10007112
10008416
51842
51842
51842
GADT3I0
GADT3J0
GADT3K0

43LDVR
10008314
BD16
BD17
B138
BD15
--BD18
10001454
51915
10008464
10008587
57803
10002268
10002269
10002264
10002265
10002387
10002388
10001296
10002385
57318
53373
51827
10001297
52465
10000696
57885
52464
52677
52678
57884
57883
20002500
ZA1100
ZA1110
51865
51704
51738
51882
10008310
37317
10008309
54174
10008311
10008307
10008480
10008480
10008469
51842
GADT3N0
33

LDVR Series Direct Vent Gas Fireplace

LDVR
Ref.
37.
38.
39.
40.
41.
42.
43.

(continued)

Description
Relief Plate Assy (Burner Base)
Remote Switch Kit (Not shown)
Ignition Control from Synetek (EN)
Wire Harness (EN) Synetek (low voltage)
Wire Harness (EN) Synetek (high voltage)
Clevis Pin
Clip Pin Hitch

33LDVR
10004192
53875
10007939
10008139
10008140
10008615
10008616

36LDVR
10004192
53875
10007939
10008139
10008140
10008615
10008616

39LDVR
10004192
53875
10007939
10008139
10008140
10008615
10008616

43LDVR
10004192
53875
10007939
10008139
10008140
10008615
10008616

Fuel Conversion Kits
Conversion Kit, NG to LP
33LDVR
Kit # 10008233
36LDVR
Kit # 10008235
39LDVR
Kit # 10008237
43LDVR
Kit # 10008239
Conversion Kit, LP to NG
33LDVR
Kit # 10008234
36LDVR
Kit # 10008236
39LDVR
Kit # 10008238
43LDVR
Kit # 10008240

10007317

LDVR Series Direct Vent Gas Fireplace

Optional Accessories Available
Fan Kits

Thermal
Sensor

Fan

FK24 Fan Assembly

This auxiliary fan system increases the efﬁciency of the
circulation of the heated air.
The FK24 fan kit allows variable speed control of the
circulation fan and also incorporates a heat sensor in
the circuit.

Valve

Speciﬁcations
115 Volt / 60Hz / 56 Watts
Maintenance
The fan itself does not require regular maintenance,
however periodic cleaning of the fan and the
surrounding area is required.
Check the area under the control door (lower louvre
assembly) and in front of the fan and wipe or vacuum
this area at least once a month during the operating
season.
Installation
The fan assembly and other components are supplied
fully wired, eliminating the need for a licensed
electrician to carry out the installation.
If hard wiring the fan using Method B (following) we
strongly recommend the use of a licensed electrician.
1. Open the lower louvre assembly. Move the fan &
bracket assembly around the gas valve and lines to
locate the unit onto the screw studs on the back of
the ﬁreplace.
2. Install the thermal sensor under the bottom of the of
the ﬁrebox, locating it over the two 10mm studs and
secure it with nuts.
3. Locate the fan speed control unit. This can be ﬁtted
behind the lower louvre assembly as in Figure 54
or located remotely in a conveniently located wall
mounted electrical box. Remote location of the
speed control will require suitable extension of the
component wiring.
4. The power supply may be connected in two ways:
Method A
Route the 6ʼ lead ﬁtted to the unit to a conveniently
located wall socket.
Method B (Using EB-1 Receptacle Box)
The EB-1 receptacle box (Pt. # ZA1200) may be
hard wired into the house supply. The fan lead is
then plugged into the EB-1 box. For instruction
on wiring the EB-1 receptacle box see the earlier
chapter in the Installation section of this manual.

10007317

FP1230

Fan Speed
Switch

Gas
Lines

EB-1 Receptacle Box

Fig. 54 FK24 fan placement.

FK12
This auxiliary fan system increases
FP1230the efﬁciency of the
circulation of the heating air.

FK24

The FK12 Fan Assembly is a ﬁxed speed fan system
fan install
and does not allow for variable speed control. It does
11/02
not use the speed control unit
or the heat sensor used
in the FK24 Kit.
Speciﬁcations
115 Volts / 60 Hz / 56 Watts.
Maintenance
The fan itself does not require regular maintenance,
however periodic cleaning of the fan and the
surrounding area is required.
Check the area under the control door (lower louvre
assembly) and in front of the fan and wipe or vacuum
this area at least once a month during the operating
season.
Installation
The fan assembly is supplied fully wired eliminating
the need for a licensed electrician to carry out the
installation.
1. Open the lower Louvre assembly. Move the fan &
bracket assembly around the gas valve and lines to
locate the unit against the back wall of the
appliance, resting on the base.
2. With the protective cover removed from the selfadhesive ʻVelcroʼ strips apply mild pressure to the
fan & bracket unit to secure the strips to the metal
panels. No further securing is required.
3. Power to the fan can be supplied by plugging the
supplied lead into a conveniently located wall socket
or by using a hard-wired EB-1 receptacle box.

LDVR Series Direct Vent Gas Fireplace
Wiring Instructions
The ﬁreplace, when installed, must be
electrically connected and grounded in
accordance with local codes or, in the
absence of local codes, with the current
CSA C22.1 Canadian Electric Code.

Side
Panel

Back Panel
Log Support

For USA installations follow the local codes
and the national electrical code ANSI/NFPA
No. 70.
Should this fan require servicing or repair
the power supply must be disconnected.
For rewiring of any replacement parts refer
to Figure 55.
Any electrical rewiring of this fan must be
done by a licensed electrician.

Temperature Sensor

Fan

Side
Panel

Burner Tray

FP1231

Fig. 56 Ceramic panel installation.
Rear Refractory Panel

Rear Panel
Support
Brackets

FP1231
Firebox Back
Ceramic panelsPanel
11/02

Speed
Control

Black
White
Ground

Rear Log
Support
FP1025

Fig. 55 FK24 fan wiring.

FP394
WIRING DIAGRAM
Ceramic Refractory
Kits
11/20/96
Ceramic refractory panels are available in kit form for
the LDV series appliances

Appliance Model

Kit Name

33LDVR
36LDVR
39LDVR
43LDVR

33LDVRCR
36LDVCR
39LDVCR
43LDVCR

Take care when handling the refractory
panels as they are fragile until held in place
and supported.

FP1232

Fig. 57 Rear refractory panel installation.

Remote Controls

FP1232
Optional remote control
units are available to control
different functions of
the
appliancespanel
rear ceramic
Model
Function/s
Controlled
11/02
MRCI
ON/OFF
MRC2
ON/OFF and Temperature
MRC3
ON/OFF and Temperature
control with a digital display
and programmable 24 hour clock
IMT
Wall mounted thermostat control
(must be used in bedroom installations)

Installation Refer to Figures 56 & 57
1. Remove the front window frame assembly.
2. Remove the logs.
3. Place the rear refractory panel in place. Locate the
lower edge of the panel in the ledge formed by the
top of the rear log support bracket.
4. Slide the side refractory panels into place to hold
the rear panel secure. Repeat the procedure on the
other side.
5. Replace the logs and window frame assembly.
For aesthetic purposes we recommend aligning the
horizontal mortar lines.
36

10007317

LDVR Series Direct Vent Gas Fireplace
Screen Door Kit

Optional Trim Kits
Louvre Accent Trim
Appliance Model
Polished Brass
33LDVR
36LDVR
39LDVR
43LDVR
Antique Brass
33LDVR
36LDVR
39LDVR
43LDVR
Rustic Bronze
33LDVR
36LDVR
39LDVR
43LDVR
Pewter
33LDVR
36LDVR
39LDVR
43LDVR

Main Louvre Kit

Additional Louvre

33DVLMP
36DVLMP
39DVLMP
43DVLMP

33DVLAP
36DVLAP
39DVLAP
43DVLAP

33DVLMA
36DVLMA
39DVLMA
43DVLMA

33DVLAA
36DVLAA
39DVLAA
43DVLAA

33DVLMR
36DVLMR
39DVLMR
43DVLMR

33DVLAR
36DVLAR
39DVLAR
43DVLAR

33DVLMS
36DVLMS
39DVLMS
43DVLMS

33DVLAS
36DVLAS
39DVLAS
43DVLAS

Trim Kit
33DVRTKP
33DVRTKA
33DVRRKS
33DVRTKR

Polished Brass
Antique Brass
Pewter
Rustic Bronze

Regular Trim Kit
Appliance Model
33LDVR
33LDVR
33LDVR
33LDVR

Adjustable Regular Trim Kit
Appliance Model
36LDVR
36LDVR
36LDVR
36LDVR
39LDVR
39LDVR
39LDVR
39LDVR

Trim Kit
ADVRTKP
ADVRTKA
ADVRRKS
ADVRTKR
ADVRTKP
ADVRTKA
ADVRRKS
ADVRTKR

Polished Brass
Antique Brass
Pewter
Rustic Bronze
Polished Brass
Antique Brass
Pewter
Rustic Bronze

Trim Kit
33DVMTKP
33DVMTKA
33DVMTKS
33DVMTKB
43DVMTKP
43DVMTKA
43DVMTKS
43DVMTKB

Polished Brass
Antique Brass
Pewter
Black
Polished Brass
Antique Brass
Pewter
Black

Appliance Model
33LDVR
36LDVR
39LDVR
33LDVR
36LDVR
39LDVR
33LDVR
36LDVR
39LDVR
33LDVR
36LDVR
39LDVR

Kit Model
33DVSDKG
36DVSDKG
39DVSDKG
33DVSDKS
36DVSDKS
39DVSDKS
33DVSDKB
36DVSDKB
39DVSDKB
33DVSDKR
36DVSDKR
39DVSDKR

Gold
Gold
Gold
Pewter
Pewter
Pewter
Black
Black
Black
Rustic Bronze
Rustic Bronze
Rustic Bronze

Filigree Louvre Kit
Appliance Model
33LDVR
36LDVR
39LDVR
33LDVR
36LDVR
39LDVR
33LDVR
36LDVR
39LDVR
33LDVR
36LDVR
39LDVR

Kit Model
33DVFKB
36DVFKB
39DVFKB
33DVFKS
36DVFKS
39DVFKS
33DVFKG
36DVFKG
39DVFKG
33DVFKR
36DVFKR
39DVFKR

Black
Black
Black
Pewter
Pewter
Pewter
Gold
Gold
Gold
Rustic Bronze
Rustic Bronze
Rustic Bronze

Medium Trim Kit
Appliance Model
33LDVR
33LDVR
33LDVR
33LDVR
43LDVR
43LDVR
43LDVR
43LDVR

Adjustable Medium Trim Kit
Appliance Model
36LDVR
36LDVR
36LDVR
36LDVR
39LDVR
39LDVR
39LDVR
39LDVR

10007317

Trim Kit
ADVMTKP
ADVMTKA
ADVMTKS
ADVMTKB
ADVMTKP
ADVMTKA
ADVMTKS
ADVMTKB

Polished Brass
Antique Brass
Pewter
Black
Polished Brass
Antique Brass
Pewter
Black

LDVR Series Direct Vent Gas Fireplace

10007317

LIMITED LIFETIME WARRANTY
LDVR Series Direct Vent Gas Fireplace

PRODUCT COVERED BY THIS WARRANTY
All Vermont Castings gas stoves, gas inserts, and gas ﬁreplaces, and all Majestic or Northern Flame brand gas ﬁreplaces
equipped with an Insta-Flame Ceramic Burner, or standard steel tube burner.
BASIC WARRANTY
CFM Specialty Home Products (hereinafter referred to collectively as
the Company) warrants that your new Vermont Castings or Majestic
Gas Fireplace/Stove is free from manufacturing and material defects
for a period of one year from the date of purchase, subject to the
following conditions and limitations.
EXTENDED LIFETIME WARRANTY
The heat exchanger, where applicable, and combustion chamber
of every Vermont Castings or Majestic gas product is warranted for
life against through wall perforation. All appliances equipped with an
Insta-Flame Ceramic Burner have limited lifetime coverage on the
ceramic burner plaque. Warrantees are made to the original owner
subject to proof of purchase and the conditions and limitations listed
on this Warranty Document

•

COMPONENT WARRANTY
CAST IRON: All external and internal cast iron parts are warranted for a
period of three years.
Note: On porcelain enamel ﬁnished external parts and accessories The
Company offers no Warranty on chipping of enamel surfaces. Inspect
all product prior to accepting it for any damage to the enamel.
The salt air environment of coastal areas or a high humidity environment
can be corrosive to the porcelain enamel ﬁnish. These conditions can
cause rusting of the cast iron beneath the porcelain enamel ﬁnish,
which will cause the ﬁnish to ﬂake off.
Dye lot variations with replacement parts and/or accessories can occur
and are not covered by warranty.
GLASS DOORS: Glass doors are covered for a period of one year.
Glass doors are not warranted for breakage due to misuse or accident.
Glass doors are not covered for discoloration or burned in stains due to
environmental issues, or improper cleaning and maintenance.
BRASS PLATED PARTS AND ACCESSORIES: Brass parts should be
cleaned with Lemon oil only. Brass cleaners cannot be used. Mortar
mix and masonry cleaners may corrode the brass ﬁnish. The Company
will not be responsible for, nor will it warrant any brass parts which are
damaged by external chemicals or down draft conditions.
GAS VALVES: Gas valves are covered for a period of one year

•

ELECTRONIC AND MECHANICAL COMPONENTS: Electronic and
mechanical components of the burner assembly are covered for one year.
All steel tube burners are warranted for one year.
ACCESSORIES: Unless otherwise noted all components and CFM
Specialty Home Products company supplied accessories are covered for
a period of one year.
CONDITIONS AND LIMITATIONS
•

•

This new Vermont Castings or Majestic product must be installed by
a competent, authorized, service contractor. A licensed technician, as
prescribed by the local jurisdiction must perform any installation/service
work. It must be installed and operated at all times in accordance with
the Installation and Operating instructions furnished with the product.
Any alteration, willful abuse, accident, or misuse of the product shall
nullify this warranty.
This warranty is non-transferable, and is made to the original owner,
provided that the purchase was made through an authorized supplier
of the Company.
The customer must pay for any Authorized Dealer in-home travel fees
or service charges for in-home repair work. It is the dealers option
whether the repair work will be done in the customerʼs home or in the
dealerʼs shop.
If upon inspection, the damage is found to be the fault of the manufacturer,
repairs will be authorized at no charge to the customer parts and/or
labor.

10007317

•

Any part and/or component replaced under the provisions of this
warranty is covered for six months or the remainder of the original
warranty, whichever is longest.
This warranty is limited to the repair of or replacement of part(s) found
to be defective in material or workmanship, provided that such part(s)
have been subjected to normal conditions of use and service, after
said defect is conﬁrmed by the Companyʼs inspection.
The company may, at its discretion, fully discharge all obligations
with respect to this warranty by refunding the wholesale price of the
defective part(s)
Any installation, labor, construction, transportation, or other related
costs/expenses arising from defective part(s), repair, replacement,
or otherwise of same, will not be covered by this warranty, nor shall
the Company assume responsibility for same. Further, the Company
will not be responsible for any incidental, indirect, or consequential
damages except as provided by law.
SOME STATES DO NOT ALLOW FOR THE EXCLUSION OR
LIMITATIONS OF INCIDENTAL AND CONSEQUENTIAL DAMAGES
OR LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY
LASTS, SO THE ABOVE LIMITATIONS MAY NOT APPLY TO YOUR
CIRCUMSTANCES. THIS WARRANTY GIVES YOU SPECIFIC
RIGHTS AND YOU MAY HAVE OTHER RIGHTS WHICH VARY FROM
STATE TO STATE.
All other warranties-expressed or implied- with respect to the product,
its components and accessories, or any obligations/liabilities on the
part of the Company are hereby expressly excluded.
The Company neither assumes, nor authorizes any third party to
assume on its behalf, any other liabilities with respect to the sale of
this Vermont Castings or Majestic product
The warranties as outlined within this document do not apply to chimney
components or other non CFM Specialty Home Products accessories
used in conjunction with the installation of this product..
Damage to the unit while in transit is not covered by this warranty but
is subject to claim against the common carrier. Contact the dealer
from whom you purchased your ﬁreplace/stove (do not operate the
appliance as this might negate the ability to process the claim with the
carrier).
The Company will not be responsible for:
a) Down drafts or spillage caused by environmental conditions such
as near-by trees, buildings, roof tops, hills, or mountains.
b) Inadequate ventilation or negative air pressure caused by
mechanical systems such as furnaces, fans, clothes dryers, etc.
This warranty is void if:
a) The ﬁreplace has been operated in atmospheres contaminated by
chlorine, ﬂuorine, or other damaging chemicals.
b) The ﬁreplace has been subjected to prolonged periods of dampness
or condensation
c) Any damages to the ﬁreplace, combustion chamber, heat exchanger
or other components due to water, or weather damage, which is the
result of but not limited to, improper chimney/venting installation.
d) Any alteration, willful abuse, accident, or misuse of the product
has occurred.

IF WARRANTY SERVICE IS NEEDED…
1) Contact your supplier. Make sure you have your warranty,
your sales receipt, and the model/serial number of your CFM
Specialty Home Products product.
2) DO NOT ATTEMPT TO DO ANY SERVICE WORK
YOURSELF.

Efﬁciency Ratings
Model
33LDVRRN
33LDVRRP
33LDVREN
33LDVREP
36LDVRRN
36LDVRRP
36LDVREN
36LDVREP
39LDVRRN
39LDVRRP
39LDVREN
39LDVREP
43LDVRRN
43LDVRRP
43LDVREN
43LDVREP

EnerGuide Ratings
Fireplace Efﬁciency (%)
62.6
62.6
72.7
72.7
57.5
57.5
63.6
63.6
50.2
50.2
54.2
54.2
54.3
54.3
58.3
58.3

Steady State (%)
Fan-OFF
Fan-ON
81
82
82
83
81
82
82
83
81
82
82
83
81
82
82
83
76
79
79
80
78
79
79
80
77
78
78
79
77
78
78
79

CFM Specialty Home Products
410 Admiral Blvd. • Mississauga, Ontario, Canada L5T 2N6 • 905-670-7777
www.majesticproducts.com • www.vermontcastings.com

D.O.E.
(AFUE%)
59
59
59
59
58
58
58
58
63
63
63
63
63
63
63
63

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Title                           : 1-7317 LDVR.indd
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Majestic Appliances 39Ldvr Users Manual 1 7317 LDVR

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